The Project Gutenberg EBook of USDA Farmers' Bulletin No. 503: Comb Honey, by George Demuth This eBook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org. If you are not located in the United States, you'll have to check the laws of the country where you are located before using this ebook. Title: USDA Farmers' Bulletin No. 503: Comb Honey Author: George Demuth Release Date: May 29, 2019 [EBook #59630] Language: English Character set encoding: ISO-8859-1 *** START OF THIS PROJECT GUTENBERG EBOOK USDA FARMERS' BULLETIN NO. 503 *** Produced by Tom Cosmas compiled from images made available by The Internet Archive. USDA FB 503: Comb Honey - Demuth Issued August 23, 1912. U. S. DEPARTMENT OF AGRICULTURE. FARMERS' BULLETIN 503. « 1 » COMB HONEY. BY GEO. S. DEMUTH. Apicultural Assistant, Bureau of Entomology. USDA Logo WASHINGTON: GOVERNMENT PRINTING OFFICE 1912. LETTER OF TRANSMITTAL U.S. Department of Agriculture, Bureau of Entomology, Washington, D. C., April 16, 1912. Sir: I have the honor to transmit herewith a manuscript entitled "Comb Honey," by Geo. S. Demuth, apicultural assistant in this bureau. In view of the increasing demand for the finest grade of comb honey and a decrease in the amount of comb honey produced, it seems timely to present to professional beekeepers an analysis of the best practice as well as to point out some essentials to the production of maximum crops of the best grade. I recommend the publication of this paper as a Farmers' Bulletin. Respectfully, L. O. Howard, Entomologist and Chief of Bureau. Hon. James Wilson, Secretary of Agriculture. CONTENTS. Page Introduction 5 « 2 » « 3 » Apparatus for comb-honey production 6 Shop and honey house 6 Hives 7 Sectional hives 10 Sections and supers 10 Bee way v. plain sections 10 Dimensions of sections 11 Supers 12 The method of support 12 Protection 13 Free communication within the super 14 The use of separators 15 Shallow extracting supers 16 Combination supers 16 Other apparatus 16 Preparing supers 17 Folding sections 17 Fastening foundation in sections 17 Manipulation of the bees 18 Securing workers for the honey flow 20 Building up the colony in the early spring 21 The production of gathering bees 22 Providing sufficient stores 23 Providing available brood-rearing space 23 Summary 24 Using available workers to best advantage during the honey flow 25 Swarming 26 Preventive measures 26 Control measures 27 Control of natural swarms 28 Using the removed brood to best advantage 29 What to use in the brood chamber when hiving swarms 32 Extreme contraction of the brood chamber when hiving swarms 33 Swarm control by manipulation 34 Taking the queen from the hive 35 Removing the brood from the hive 37 Separating the queen and brood within the hive 40 Manipulation of the supers 41 Caring for the crop 44 Removing the honey from the hives 44 Care of comb honey 45 Scraping propolis from sections 45 Grading comb honey 46 Packages for comb honey 46 Marketing 47 ILLUSTRATIONS. Page Fig. 1.A 10-frame hive with comb-honey super and perforated zinc queen excluder 8 2.Perforated zinc queen excluder 9 3.Beeway and plain sections, unfolded 10 4.Plain section in super, showing method of spacing 11 5.Beeway section in super, showing method of spacing 11 « 4 » 6.Square and oblong sections 12 7.The T super 13 8.Super with section holder for beeway sections 13 9.Super with section holder for square plain section 14 10.Super with section holder for oblong plain sections 14 11.Combination super with wide frames for oblong plain sections 15 12.Bee-escape board for removing bees from supers 17 13.Drone and queen trap on hive entrance 28 14.Colony before swarming; supers in place 29 15.Brood placed in hive turned 00 degrees from old entrance 29 16.Hive with brood turned back to 45 degrees from old entrance 30 17.Hive with brood turned parallel to old entrance 30 18.Hive with brood placed on other side of old entrance 31 19.Arrangement of supers 42 20.Shipping cases for comb honey 47 COMB HONEY. INTRODUCTION. The present tendency in beekeeping is decidedly toward the production of extracted honey rather than of comb honey. The recent activity among beekeepers toward specialization, which necessitates the establishing of out-apiaries, and the rapidly increasing demand for extracted honey are among the factors bringing about this condition. Enormous quantities of honey are now used for manufacturing purposes, and this demand is, of course, solely for extracted honey. If the general public finally becomes convinced of the purity and wholesomeness of extracted honey, this will become a staple article of food. Comb honey to command the higher price—proportionate to the greater cost of production—must justify the extra cost to the consumer by its finer appearance. The consumer of extracted honey is not concerned as to the straightness or finish of the combs in which it was originally stored, but by virtue of its appearance there will probably always be a good demand for the finest grade of comb honey where appearance is the chief consideration. Present tendencies therefore emphasize the desirability of producing comb honey of the most attractive appearance possible. Well-filled sections of comb honey with delicate white comb and perfect cappings are obtainable only during a rapid honey flow of sufficient duration to insure their completion. The production of comb honey, the appearance of which is sufficient to justify its extra cost, requires a combination of conditions that are peculiar to rather limited areas, outside of which the beekeeper will find it decidedly advantageous to produce extracted honey. Comb-honey production should not be attempted in localities where the honey flow is very slow or intermittent, where the character of the honey is such that it granulates quickly in the comb while it is on the market, where the honey is dark or "off color," or where honeys from various sources are mixed if these different sources produce honey of different colors and flavors. Local market conditions may of course in some instances be such as to make it seem advisable to produce comb honey in limited quantities in a locality that is not well suited to comb-honey production, but the beekeeper who produces comb honey for the general market should first be sure that his is a comb-honey locality. Even in the best localities during an occasional season conditions are such that it is not possible to produce comb-honey of fine appearance. Some comb-honey specialists find it profitable to provide an equipment for extracted honey for such an emergency. In some cases comb honey is produced only during the height of the season, when conditions are most favorable, extracting supers being used both at the beginning and close of the honey flow. While the professional beekeeper is thus curtailing the production of indifferent grades of comb honey, bee diseases are rapidly eliminating the careless producers. From the present indications, therefore, it would seem certain that there must be a gradual elimination from the markets of all inferior and indifferent comb honey—grades that must compete directly with extracted honey. This should mark a new era in the production of the beat grades of comb honey in the localities that are peculiarly adapted to comb-honey production. The beekeeper who is thus favorably located will do well to consider the possibilities of future market conditions for a fancy grade of comb honey. Tho following discussion is necessarily but a brief outline of modern apparatus and methods and of course can not « 5 » « 6 » in any sense take the place of the broad experience necessary in profitable comb-honey production. It is assumed that the reader is more or less familiar with the more general phases of beekeeping. (See Farmers' Bulletin No. 447. This bulletin also contains a complete list of publications of the Department of Agriculture on beekeeping.) APPARATUS FOR COMB-HONEY PRODUCTION. Shop and Honey House. A building containing storage space for apparatus, a well-lighted and ventilated workshop as well as a honey room, is a necessity in comb-honey production. The arrangement and location of the shop and honey house will depend upon local conditions and circumstances. Tho usual mistake is in constructing those too small. In the North the shop and honey house is usually built over the wintering repository or collar. Since rats or mice would do great damage to the contents of such a storehouse, the construction should be such as to exclude them. If a concrete foundation is used and the sills are embedded in a layer of "green" mortar, no trouble of this kind should be experienced. If a series of out- apiaries are operated for comb honey, the supers, extra hives, etc, are usually kept in one building located near the home of the beekeeper. This serves as a central station and storehouse, the supplies being hauled to and from the apiaries as needed. This building may be supplemented by a very small building at each apiary, though in comb-honey production this is not really necessary. The honey room should be so located that it will receive the heat from the sun, preferably an upstairs room immediately under the roof. When so located a small hand elevator should be installed for taking the honey up and down. The room should be papered or ceiled inside to keep out insects and to permit fumigation if necessary and should contain facilities for artificially heating in case continued damp or freezing weather should occur before the honey is marketed. The honey room should be provided with ample floor support for the great weight that may be placed upon it. Hives. A beehive must serve the dual purpose of being a home for a colony of bees and at the same time a tool for the beekeeper. Its main requirements are along the line of its adaptation to the various manipulations of the apiary in so far as these do not materially interfere with the protection and comfort it affords the colony of bees. Since rapid manipulation is greatly facilitated by simple and uniform apparatus, one of the fundamental requirements of the equipment in hives is that they be of the same style and size, with all parts exactly alike and interchangeable throughout the apiary. While the hives and equipment should be as simple and inexpensive as possible, consistent with their various functions, a cheap and poorly constructed beehive is, all things considered, an expensive piece of apparatus. In this country the Langstroth (or L) frame (91/8 by 175/8 inches) (fig. 1) is the standard frame and throughout this paper frames of brood will be discussed in terms of this size of frame. The advantages of standard frames and hives are so great that the beekeeper can not afford to ignore them for the sake of some slight advantage of another size. There is, however, a wide difference of opinion as to the number of frames that should be used in a single hive body. The wide variation in the building up of colonies previous to the honey flow in different localities and seasons, the race of bees, and the skill of the beekeeper are all factors entering into this problem, which make it improbable that beekeepers will ever fully agree on this point. The races that build up more rapidly in the spring are, of course, other things being equal, able to use to advantage a larger brood chamber than the races that are more conservative in brood rearing. It is also noticeable that within certain limits as the beekeeper's skill in building up his colonies for the flow increases, so the size of the brood chamber best adapted to his purpose increases. In other words, while the careful and skillful beekeeper may succeed in having large brood chambers well filled with brood at the beginning of the honey flow, the less skillful beekeeper under similar conditions may be doing well to approximate this condition with a much smaller brood chamber. For comb-honey production the brood chamber should be of such a size that by proper management it may be well filled with brood at the beginning of the honey flow, so that the brood and surplus apartments maybe definitely separated. A brood chamber may be considered too large if by proper management it is not on an average fairly well filled with brood at the beginning of the honey flow, and too small if it provides an average of less room than the colony is able to occupy with brood previous to the honey flow. Unless the beekeeper practices feeding, a brood chamber that does not contain sufficient room for both winter stores and brood rearing during late summer and autumn may also be considered too small. It may be well to note that by this standard if the brood chamber seems to be too large the fault may lie in the management during the previous autumn, winter, or spring. Of course the brood chamber that is barely large enough for one colony will be too large for another in the same apiary or the character of the season may be such that all brood chambers may be too large for best results one season and too small the next, so an average must be sought. While by manipulation good results may be secured by the use of any of the sizes in common use, any great departure in either direction from the size best suited to conditions of a given locality necessitates an excessive increase in labor to give best results. There is at the present time a strong tendency toward the use of the 10-frame hive body as « 7 » « 8 » « 9 » Fig. 1.—A 10-frame hive with comb-honey super and perforated zinc queen excluder. (From Phillips.) Fig. 2.—Perforated zinc queen excluder. (From Phillips.) a medium-sized brood chamber which may be used as a unit of a larger elastic brood chamber when necessary. The comb-honey producer is more exacting as to certain details of construction of hives than is the producer of extracted honey since it is more necessary for him to handle individual brood frames during the honey flow. The spaces[1] above and between the top bars of the brood frames must be accurate or they will be bridged with burr and brace combs and these filled with honey. Burr and brace combs make the removal and readjustment of the super and the manipulation of frames a slow and disagreeable task, to say nothing of the waste of material, which should have been placed in the sections in the beginning. The use of the slatted honey board (fig. 2), while preventing brace combs between itself and the super, does not prevent the building of burr and brace combs between and above the top bars of the frames. This trouble is largely eliminated by proper spacing. Most hive manufacturers are at present making the top bars of the brood frames of such a width that the spaces between them is from one-fourth to five-sixteenths inch with the same spacing above them. The difficulty, however, is in maintaining this spacing with any great degree of accuracy. Self-spacing frames[2] are a partial solution of this difficulty. In some localities, however, the ordinary self- spacing frames are so badly propolized as to render their removal from the brood chamber difficult as well as materially to interfere with the proper spacing. The advantages of such frames are then nullified, while their disadvantages are retained or even intensified. In such localities metal spacers having but small surfaces of contact are sometimes used. Some beekeepers prefer omitting the spacers entirely. However, some of the difficulties arising from the use of self- spacing frames are the result of carelessness on the part of the operator in not crowding the frames together properly when closing the hive after having handled the frames. A bee space, or that space to which bees are least inclined to put comb or propolis, is perhaps a scant one-fourth inch. In hive construction one-fourth or five-sixteenths inch is usually used. These are so constructed that the end bars are one-fourth or five-sixteenths inch wider than the top bars throughout a portion of their length or furnished with projections of metal fitted to the edges of the frame. In either case the adjustment is such that when the frames are crowded together in the hive the spaces between the top bars will be correct. SECTIONAL HIVES. The sectional hive in which the brood chamber is composed of two or more shallow hive bodies, making it horizontally divisible, offers some advantages, especially to the comb-honey specialist. Most of the ordinary manipulations can be performed readily with such hives without removing the frames. One of their greatest advantages in comb-honey production is the rapidity with which the apiarist can examine the colonies for queen cells if natural swarming is to be controlled by manipulation. They are also very elastic, the units or sections usually being of 5-L frame capacity, permitting a brood chamber capacity of 5 or any multiple of 5-L frames. Among the disadvantages of these hives are the extra cost owing to the greater number of parts necessary in their construction and the difficulty in maintaining proper spacing without the use of top bars on the frames heavier than would seem advisable in the middle of the brood nest. Sections and Supers. There is a wide variation in the style of sections and the supers designed to contain them. This, whole to some extent brought about by different local conditions, is largely due merely to the notions of individual beekeepers. Comb- honey apparatus could probably be standardized without sacrificing any really vital features. BEEWAY v. PLAIN SECTIONS. [1] [2] « 10 » Fig. 4.—Plain section In super, showing method of spacing. (Original.) Fig. 5.—Beeway section In super, showing method of spacing. (Original.) There are two general styles of sections in common use differing in the method of spacing—the beeway section in which the spacer is a part of the section itself (fig. 5), and the plain in which the spacer is a permanent part of the separator (fig. 4). Each style has its advocates and each offers some advantages. Fig. 3.—Beeway and plain sections, unfolded. (Original.) Some of the advantages of the plain (fig. 3) over the beeway sections are: (1) They are simpler in construction, therefore costing less. (2) The edges being plain with no insets, the plain sections are more easily cleaned of propolis when being prepared for market and are especially adapted to cleaning by machinery. (3) By leaving the spacers in the super, sections of the same honey content occupy less space in the shipping case, thus reducing the cost of packages. (4) The plain section is adapted to an arrangement permitting freer communication lengthwise of the row of sections, especially at the corners (p. 15). Some of the advantages of the beeway sections (fig. 3) are: (1) The honey is somewhat less liable to injury by handling. (2) Being wider at the corners where folded, they are stronger. (3) Some markets, being accustomed to the larger cases necessary to contain a given number of beeway sections, object to the smaller package containing the same number of plain sections, simply because it is smaller. DIMENSIONS OF SECTIONS. Sections of various dimensions are in use by beekeepers, but the sizes in general use are the 41/4 inches square and the 4 by 5 inches. Some producers prefer the 4 by 5 sections because of the more pleasing appearance of the oblong package (fig. 6). The standard widths of the 41/4 by 41/4 inches section are 17/8 inches in the beeway style and 11/2 inches in the plain section. The extra width in the beeway style is for the purpose of spacing and does not add to the thickness of the comb. The 4 by 5 is 13/8 or 11/2 inches wide in the plain style and not much used in the beeway style. The 13/8 width of the 4 by 5 section contains practically the same amount of honey when filled as the 41/4 by 41/4 by 11/2 plain or the 41/4 by 41/4 by 17/8 beeway, assuming of course that all are used with separators and filled under like conditions. Since there are well-defined limits as to the thickness of the combs most profitable to produce, the area of one comb surface in a section weighing about a pound is usually from 16 to 20 square inches, the exact size and shape being an adaptation to given space in the super. The thinner combs, showing more comb surface, have the appearance of being larger and a greater number can be accommodated on a given hive. Honey in such combs may also be ripened sooner and possibly better than in thicker combs. They, however, require more foundation for each pound of honey produced and a slightly greater amount of wax, in proportion to the honey, to complete them. Also the thinner the comb, the greater the difficulty with the sheets of foundation swinging to one side on account of uneven work on the two sides or because the hives do not stand level. « 11 » « 12 » Fig. 6.—Square and oblong sections. (Original.) SUPERS. The main points of difference between the various types of comb-honey supers are in (1) the method of supporting the sections, (2) the amount of protection afforded to the outside of the section and (3) the degree of free communication from section to section within the super. The Method of Support. Sections are supported either by means of cross supports under the ends of the sections or by a slat of proper width supporting each row of sections. The T super (fig. 7), so called from the shape of a cross section of the strip of tin used to support the sections is illustrative of the first, while the supporting slats, section holders (figs. 8, 9 and 10), and wide frames (fig. 11) are illustrative of the second type of support. Fig. 7.—The T super. (Original.) Protection. The T super and others of this type offer no protection against propolizing to either the top or bottom of the sections, the section holder or slat (figs. 8, 9 and 10) protects the bottom, while in the wide frame (fig. 11) the entire outer surface of the sections is protected except at the edges. The greater the protection afforded the section, the more complicated and expensive the super, and the more complicated supers require more labor in cleaning of propolis and filling with sections. On the other hand, sections of honey produced in properly constructed wide-frame supers are much more easily cleaned of propolis, and ordinarily present a neater appearance when packed for market. Fig. 8.—Super with section holder for beeway sections. (Original.) Free Communication Within the Super. The use of closed-top sections (1-beeway) and solid separators, making each section a separate compartment with openings for the bees at the bottom only, illustrates one extreme; while the sections with openings on all four sides (4- « 13 » « 14 » beeway) used without separators illustrate the other extreme as to free communication; and between these extremes are various intermediate types. Fig. 9.—Super with section holder for square plain sections. (Original.) Fig. 10.—Super with section holder for oblong plain sections. (Original.) It would be desirable so to adjust the sections that when filled with honey a row of them would, so far as the bees are concerned, be equivalent to a single comb, that the bees might have the same free access to the outside row of cells from all sides as they do the other cells and might pass up or down from any section and the full length of the row, as well as around the ends. While, under the same conditions, such free access to the outside row of cells from all sides would result in the sections being slightly better filled than with the ordinary adjustments, such an arrangement presents some mechanical difficulties and would add considerable to the first cost of the supers. If separators were not necessary, such an adjustment of sections could be readily accomplished. In Europe a type of separator having transverse openings corresponding to the upright edges of the sections is used to give free communication lengthwise of the row of sections. In this country some such separators are used as well as a separator made of wire cloth so spaced between the rows of sections as to give free communication along the rows, as well as from one row to another. These, however, are not widely used in the United States. Fig. 11.—Combination super with wide frames for oblong plain sections. (Original.) The plain section, when used in connection with the "fence" separator (fig. 4), having the upright posts considerably shorter than the height of the section, offers a fair compromise as to free communication within the super. Most of the comb honey produced in this country, however, is produced in sections which offer no communication from section to section lengthwise of the super, being produced in the regular 2-beeway section, having openings at the top and bottom only (figs. 7 and 8). THE USE OF SEPARATORS. Separators are made of strips of tin or wood and are used between the rows of sections to compel the tees to build the combs straight and all within the section. The thicker the combs the greater becomes the necessity for separators. « 15 » Fig. 12.—Bee-escape board for removing bees from supers. (From Phillips.) While an expert can produce very uniform comb honey without separators during a heavy honey flow by using very narrow sections, it is usually not advisable to do so on account of the resulting large percentage of imperfect combs, especially during poor and indifferent seasons and at the close of any season. The use of separators results in a much more uniform product. SHALLOW EXTRACTING SUPERS. Some comb-honey producers add to their equipment one shallow extracting super for each colony. These are a great convenience in a comb-honey apiary and may be used for the following purposes: (1) To keep the brood chamber free of honey before the beginning of the main honey flow; (2) to use at the beginning of the honey flow to induce the bees to begin work promptly in the supers; (3) to use at the close of the honey flow instead of the last comb- honey super; (4) to use during any flow of inferior honey or honeydew; (5) to use during very poor seasons when first- class comb honey can not be produced. COMBINATION SUPERS. Other comb-honey producers provide each comb-honey super with two shallow extracting combs. These are placed one on each side of the super with the sections between them (fig. 11). The purpose of this arrangement is to induce the bees to begin work in the super promptly without the use of "bait sections" (sections containing comb previously drawn) or an extracting super and also to do away with the usual poorly finished sections in the corners and outside rows. One great advantage of this system over the use of an extracting super to start early super work is that the combs are not removed. When shallow extracting supers are used for this purpose, they are removed as soon as the bees have started well in them and a comb-honey super substituted. This brings back much the same conditions existing before giving the extracting super, and while some colonies will begin work in the sections promptly when the change is made, many colonies hesitate about beginning the new work almost as though the extracting super had not been used. Such colonies are thus thrown out of "condition", (p. 19) and may begin preparations to swarm. The use of these combs in supers that are added subsequently allows the apiarist to place the empty super over the one already on the hive until the bees begin work therein without seriously crowding the super room, because each super thus added contains room in the form of empty comb into which the new nectar may be stored at once (see p. 42). Other Apparatus. Among the other apparatus needed in commercial comb-honey production are a honey extractor, wax press, bee- escapes, and escape boards (fig. 12), queen-excluding honey boards (fig. 2), feeders, tools, etc. It is not necessary to provide queen-excluding honey boards for each colony unless some special system is followed, yet a few excluders are very desirable for various special manipulations. Good feeders may be had by using tin pans in connection with an empty super. A handful of grass should be placed on the sirup to prevent the bees from drowning. In addition to these appliances in the northern States, if the hives are single walled, some means of protection is necessary if the colonies are wintered out of doors. Preparing Supers. FOLDING SECTIONS. Section presses and foundation fasteners are sometimes combined in one machine by which the section is pressed together square and the foundation is fastened by a single operation. Usually, however, they are separate machines requiring that each section be handled twice before it is ready to be placed into the super. Ordinarily the one-piece sections must be dampened before folding, as otherwise the breakage is considerable and the sections are greatly weakened by folding. A crate of sections as it comes from the factory may be dampened by removing one side so as to expose the V-shaped grooves, then directing a small stream of hot water into these grooves. Care should be taken that only the thin portion where the section is folded be dampened. Another very satisfactory method of dampening sections is to wrap the crates containing them in a wet blanket the day before they are to be folded. FASTENING FOUNDATION IN SECTIONS. The use of comb foundation in full sheets filling each section as nearly as possible is considered a necessity in the production of fancy comb honey. This foundation should be as thin as can be used without being gnawed or torn down by the bees. The sheet of foundation is usually fastened centrally at the top of the section, leaving only enough space at the sides to allow it to swing freely without binding and about three-sixteenths to one-fourth inch at the bottom to allow for stretching while being drawn out. To secure better attachment of the comb to the bottom of the section, a bottom starter about five-eighths inch wide may be used. In this case the top starter should reach to within three-sixteenths to « 16 » « 17 » « 18 » one-fourth inch of the bottom starter. In some localities the character of the flow is such that but little is gained by the use of the bottom starter, while in other localities it is difficult to produce honey that will stand shipment well without it. The various types of apparatus usually used for fastening foundation in the sections make use of a heated metal plate which, after melting the edge of the sheet of foundation, is withdrawn, allowing the melted edge to be brought quickly in contact with the section. This fastens one edge of the sheet of foundation firmly to the wood. Foundation fasteners employing this principle may be simply a hand apparatus consisting of a metal plate of proper size provided with a handle, the operator transferring the tool from the source of heat to the edge of the foundation. Or the principle may be incorporated in a more or less complex machine which provides for the maintenance of the proper temperature of the heated plate, its movement to melt the edge of the foundation and a proper support for the section and foundation during the process. For the purpose of securing better filled sections of honey various methods of attaching the sheet of foundation to the sides as well as the top of the section have been devised, but are not extensively used by producers. Among these methods are fitting the sheet of foundation in place, then directing a fine stream of melted wax along its edges, or the use of split sections in which a sheet of foundation is continuous through a row of sections, extending through their sides and top. Some super construction is such that the sections may be placed directly into the super by the operator who puts in the foundation. This work is usually done during the winter months when the bees require no special attention. Enough supers should be provided to take care of the largest possible crop, even though it is not often that all are used the same season. The beekeeper who is operating several apiaries can not afford to take time to prepare supers for the bees during a good honey flow. Supers of sections thus prepared in advance should be kept clean by storing them in piles and keeping the piles covered from dust. MANIPULATION OF THE BEES. It is important to note that there are four essential factors entering into the securing of a crop of honey: (1) A sufficient amount of bloom of healthy and well-nourished nectar-secreting plants growing in sou to which they are adapted and within range of the apiary. (2) Weather conditions favorable to nectar secretion and bee flight. (3) A large number of workers in excess of those needed for the routine work of the colony. (4) Conditions of the colony making the storing instinct dominant. If any one of these factors is absent, the effect of the other three is immediately nullified, and the amount of honey secured will vary as these factors are present at the same time in greater or less degree or as the time during which they are all present is longer or shorter. It is therefore possible to have each of these factors present at some time during the season without securing a crop of honey and the period of time during which they are all present at the same time is usually quite short. Grouping the first and second factors we have a combination usually spoken of as the locality and season. These factors are largely beyond the control of the beekeeper except as he may choose a location in which both are usually present at some time or times during the season, may take advantage of the plants of several locations by practising migratory beekeeping, or may improve a given locality by directly or indirectly increasing the amount of nectar-secreting plants, such as buckwheat, alsike clover, sweet clover, or alfalfa. Grouping the third and fourth factors we have conditions capable of being brought about by manipulation and for which the beekeeper is more directly responsible. The beekeeper's skill therefore lies in supplying and maintaining these factors throughout the short period during which the bees may store more than they consume. He should know which plants may be expected to furnish the nectar for his crop of honey, that his various manipulations may be properly timed. It should be noted that the shorter the duration of the honey flow, the greater becomes the necessity of having the colonies in proper condition at its beginning and keeping them so until its close. However lavish nature may be with the secretion of nectar and fine weather, it is of little avail if the beekeeper fails to secure a large force of workers to gather and store his crop or, even having provided workers, if he fails to keep his forces together and contented, bending all their energy in the one direction of gathering and storing honey. It is a common occurrence among inexperienced beekeepers to have the colonies become strong enough to work in the supers only after the flowers have ceased blooming or to see strong colonies during a good honey flow doing nothing in the supers simply because conditions are not such as to make the storing instinct dominant. So far as the skill of the beekeeper is concerned in the production of the crop of honey in a given location, every manipulation of the season should be directed (1) toward securing the greatest possible number of vigorous workers at the proper time, and (2) keeping the entire working force of each colony together and contentedly at work throughout the given honey flow. Securing Workers for the Honey Flow. Of course, the shorter the period for brood rearing previous to the honey flow, the more serious the problem of getting the colonies strong enough. Adverse weather conditions greatly retard brood rearing and thus have the effect of shortening this period. On the other hand, in some localities the main honey flow comes so late in the season that the colonies may even be divided and both divisions built up. « 19 » « 20 » In most comb-honey localities the season is short and there is usually during the season only one honey flow that furnishes any considerable surplus suitable for comb honey, with perhaps other honey flows either very meager or furnishing honey unsuitable in color. The early minor flows are in such localities utilized in brood rearing in preparation for the main flow, and those occurring after the main flow may be utilized for winter stores, or if sufficient in quantity some surplus may be secured. In localities where the season is made up of a series of honey flows of almost equal importance and with sometimes a long interval between, the problem of securing workers for the harvest is rendered more complex, since the process must be repeated for each crop or the colonies kept very strong throughout the season. As a rule such localities are not the best for comb-honey production. The workers that gather and store the crop of honey are those that emerge during the few weeks preceding and during the first part of the honey flow. Unless it is of unusual duration, the eggs that produce these workers are all laid before the honey flow begins, since those which develop from eggs laid later are not ready for work until after the close of the flow. On the other hand, the workers that emerge six weeks or more before the honey flow will have died of old age or be too old to be of much value during the flow. Their services, however, are of great value provided they expend their energy to the best possible advantage in rearing brood. If brood rearing ceases or is greatly restricted during this period, a colony that has been strong earlier in the season is rendered almost worthless as gatherers, since it begins the harvest with old and worn-out workers. This is exactly what often happens unless the beekeeper is alert and provides conditions such that brood rearing is not restricted during this period. In the clover belt, for example, it frequently happens that there is a scarcity of nectar during the period when the workers for the harvest should be reared and, unless the colonies are abundantly supplied with stores, brood rearing is greatly restricted. This may to some extent justify the saying among beekeepers that if the early flowers yield well the season will be good. The progressive beekeeper, however, provides conditions favorable to brood rearing even though the early flowers fail to yield nectar. It is therefore highly important (1) that each colony be in a normal condition at a period six or eight weeks previous to the honey flow, and (2) that brood rearing be at its maximum for the entire period of six or eight weeks during which the brood is reared to produce workers available for the honey flow. BUILDING UP THE COLONY IN THE EARLY SPRING. The condition of the colonies in the early spring depends upon many factors not all of which are under the control of the beekeeper. In the white-clover belt for instance, where the honey flow comes early, a large percentage of strong colonies in early spring means of course that they have wintered well, which in turn is largely dependent upon proper conditions the previous late summer and autumn. The manipulations having for their purpose the rapid upbuilding of the colony may therefore have their beginning at or even before the close of the honey flow of the previous year, including late summer and fall management and wintering. Good queens, preferably young, with enough room for breeding purposes and a supply of stores during the previous late summer and autumn are among the factors favoring good wintering. During the winter the central idea is the conservation of the energy of the bees, the complex details of which can not be presented in this paper. The rapidity with which the colonies build up in early spring depends upon a number of conditions, some of which are: (1) The number and vitality of the workers; (2) the age and fecundity of the queen; (3) the supply and location of stores within the hive; (4) weather conditions; (5) the supply of new pollen, nectar, and water; (6) the conservation of heat within the brood nest; (7) the race of bees; (8) the character of the brood combs, etc. Most of these conditions are to a great extent within the control of the beekeeper. By supplying each colony with a young queen the previous autumn, or at least supplanting all undesirable ones, a greater number of young and vigorous workers are reared late in the season, which usually means greater vitality and numbers the next spring. Young queens reared the previous summer or autumn should be in prime condition the next spring. If to this combination is added an abundance of stores within the hives, brood rearing should progress rapidly, even in spite of adverse weather conditions. It is now the general practice among beekeepers to supply enough stores the previous autumn not only for winter stores but for brood-rearing purposes the next spring. Since the amount consumed during the winter varies considerably with different colonies, an early examination to determine the amount of stores may be necessary. Under some conditions it may be found profitable to stimulate brood rearing early in the spring by slowly feeding diluted sugar sirup to each colony, by spreading brood, or by doing both, but any very early stimulation of this kind should be used with caution. Among extensive beekeepers the tendency is decidedly toward letting the bees alone until the weather is more settled, simply making sure that they have sufficient stores. The apiary should, if possible, be so located that the bees may have access to water without the necessity of exposure of a long flight during bad weather. In localities that do not furnish natural pollen, it may be necessary to feed an artificial substitute, such as rye meal. A good hive that will conserve the heat of the cluster is also a great help in early brood rearing. Some beekeepers who winter their colonies in the cellar in single- walled hives find it profitable to give them some additional protection after they have been removed from the cellar. In the northern States double-walled hives are especially advantageous during the spring. A protected location for the apiary in some instances makes a great difference in early brood rearing. Some races breed up more rapidly in the spring than others. The Italians are somewhat conservative in this respect, but have so many excellent traits that they are generally used in this country. In localities having intermittent honey flows Italian bees may not give the best results because of their tendency to restrict brood rearing during the honey flow by crowding the queen and to curtail the production of brood during a scarcity of nectar. Drone comb within the brood nest in early spring is a decided barrier to rapid brood rearing. Many brood combs considered by the average beekeeper to be perfect contain, especially in the upper portion, a large percentage of cells which can not be used for rearing worker brood because of imperfections in « 21 » « 22 » shape and size due to the stretching of this portion of the combs during hot weather. This suggests the advisability of the use of a heavier grade of foundation or some method of using vertical wires or wooden splints in the upper half of the sheet of foundation. THE PRODUCTION OF GATHERING BEES. During the six or eight weeks just preceding the honey flow every colony should be encouraged to rear the greatest possible amount of brood. Brood rearing during this period is often restricted by insufficient stores or by insufficient room. It is therefore of great importance that both stores and available brood-rearing space be supplied in abundance. If stimulative feeding or spreading the brood is practiced, this is the time it should be done. Providing Sufficient Stores. If feeding is not practiced during this critical period, the beekeeper should see that each colony is at all times supplied with a reserve of stores, for surprisingly large quantities are consumed when brood rearing is going on rapidly. If any colonies should run short, brood rearing will be carried on sparingly and the colony so severely crippled that it may not recover its strength until after the honey flow is over. Whether stimulative feeding or supplying each colony with an abundance of reserve stores is the more profitable depends upon circumstances and must be decided by each beekeeper for his own conditions. Stimulative feeding, if properly done, will undoubtedly result in the rearing of more bees for the harvest. When the beekeeper is operating several apiaries and must travel some distance to reach them the labor involved is considerable, and the question to be decided is whether this labor would yield greater returns if expended in stimulative feeding or in operating a larger number of colonies. If the brood chamber is large and well provisioned or if the flowers furnish some nectar in early spring the colonies may have sufficient stores for this period of heavy brood rearing. Some beekeepers save combs of honey of the previous year to supply food for this period. This is one of the most convenient and satisfactory methods of feeding. Providing Available Brood-Rearing Space. There should be no restriction whatever in the room for brood rearing up to the time of putting on the supers, just previous to the honey flow, for a crowded brood nest at this time tends to diminish the number of workers available for the honey flow as well as to encourage swarming. If the space for brood rearing should be restricted by too much early honey in the brood chamber some of the heaviest combs should be removed and empty ones given instead, or an extra brood chamber containing empty combs may be given. In localities where considerable early honey is gathered the brood chamber may be kept almost free of honey by placing an extracting super over each colony at the beginning of such a flow. This super should not be removed until the comb-honey supers are given, for the honey may be needed later in brood rearing. Should the brood nest be restricted by a small brood chamber the colonies may be equalized by removing some frames of brood from the stronger colonies, exchanging them for empty combs taken from weaker colonies, or another brood chamber filled with empty combs may be given, thus building the colonies up individually. The former method has the following advantages: (1) After being built up to approximately the same strength, most of the colonies will be ready for a given manipulation at the same time, thus facilitating the work. (2) It requires a smaller stock of extra brood chambers and combs, at least previous to the honey flow. (3) The brood is in a more compact form, which is a very desirable condition in comb-honey production. (4) When properly done, the total number of young bees reared in a given time is probably considerably greater, owing to the fact that none of the colonies is strong beyond the capacity of the queen, the workers of the entire apiary being so distributed that all the queens are utilized to the best possible advantage. (5) When the honey flow begins the colonies are ready for the supers without additional manipulation, such as removing extra brood chambers, sorting combs of brood, etc. In equalizing colonies combs of hatching brood with the adhering workers, without the queen, are usually drawn from the strongest colonies and given to colonies less strong, but never to very weak colonies. The weakest colonies are left until the last, then built up quickly, provided there is time enough to have all the hives well filled with brood. If this is not possible the very weak colonies can more profitably be used for purposes other than comb-honey production. Another plan of equalizing is that of shaking bees from combs taken from strong colonies at the entrance of colonies less strong. The older bees at once take wing and return to their hives, while the younger bees enter the weaker colony. The operator must, of course, be sure that the queen is not on the comb thus shaken. Some of the advantages of building up the colonies as individuals are: (1) The labor required is considerably less, fewer visits being required, so that this method is particularly adapted to out-apiary conditions. (2) It is possible to determine with much greater accuracy which colonies show the most desirable traits for breeding purposes. (3) It can be more safely practiced if brood diseases are imminent. SUMMARY. (1) The workers that take part in storing a crop of honey from any given honey flow are usually those reared within the period of six or eight weeks just preceding the honey flow. The workers reared previous to this period are too old « 23 » « 24 » to be of much value as gatherers while those reared after this period mature after the flow has ceased. (2) It is necessary that the beekeeper know what plants are likely to furnish the surplus honey and their approximate pe...