Conflicting opinions have been formed as to the desirableness of assisting the working bees in the task of expelling the drones—often a protracted process—for although the latter are not armed, like their more numerous opponents, yet their superior size and strength dispose them often to make a stout resistance. If it can be done at once, without undue annoyance to the family, much fighting and valuable time may doubtless be saved by interfering; but no advice can be worse than that of attempting to accomplish the work piecemeal. When attacked, the drones, to stave off the impending storm, will congregate together in a remote part of the hive. Observation led me to think they would at such a time be glad to retreat for still greater safety into a separate box, so placed as to be accessible to them. Accordingly, on the 14th of June, in one of my collateral stock-hives, where the drones for a day or two had been hard pushed by the others, I opened a communication on the ground floor into an empty side box. My theory was completely realised, for the poor drones gladly made their way into this, where they remained clustered at the top like a swarm, not a single common bee accompanying them, and would probably have been starved. The following morning I took away the box of drones and destroyed them, counting rather more than 2200, besides some few that had escaped; altogether a greater number than the usual estimate gives to a family. I did not find among them a solitary working bee; nor could I discover in the parent stock-hive one remaining drone. The bees peaceably at once recommenced work, and did well; as if glad in this wholesale way to be rid of their late unprofitable inmates. What was the cost of their daily maintenance? And what proportion to the entire population of the hive did the drones bear? After this apparently large abstraction, no sensible difference was observable in the crowding. In this hive the usual second laying of drone eggs took place, and a good many more drones were expelled at the end of July. I have not been enabled to repeat this experiment, but have no doubt it would always succeed under similar circumstances.
SWARMING (OR SINGLE HIVING) AND DEPRIVING SYSTEMS.
The multiplication of families or colonies of bees, in the natural manner, is accomplished by the secession of a portion of the inhabitants of a stock-hive, which has become over-peopled, with insufficient room for the breeding and storing departments. This act of emigration or swarming is sometimes an affair of expediency only; and by a timely enlargement and decrease in the temperature of the hive it may often be prevented. As soon as warm weather sets in, a common sized hive becomes crowded and heated to excess; and at length a separation of the family becomes a matter of necessity. In anticipation of this event, royal cells are constructed and tenanted for the rearing of young queens, for without these no swarming occurs. A crowded dwelling therefore naturally prompts to this preliminary; whilst on the contrary, a large hive has the effect of retarding the formation of such cells, and the migration of which they are the precursor. In the words of Gelieu,[H] "in the swarming season the strong hives are almost entirely filled with brood-combs. At that time also honey becomes abundant; and when fine days succeed each other, the working bees amass an astonishing quantity. But where is it to be stored? Must they wait till the young bees have left the brood-cells, by which time the early flowers will be withered? What is to be done in this dilemma? Mark the resources of the industrious bees. They search in the neighbourhood[I] for a place where they may deposit their honey, until the young shall have left the combs in which they were hatched. If they fail in this object, they crowd together in the front of their habitation, forming prodigious clusters. It is not uncommon to see them building combs on the outside."
[H] See ‘The Bee-Preserver,’ by Jonas de Gelieu, translated from the French; Edinburgh, 1829. This valuable little work contains the substance of sixty-four years' experience.
[I] The word here translated neighbourhood seems, with some, to have given rise to a misconception as to the meaning intended to be conveyed by it. From the context it is clear Gelieu only meant to imply some place of deposit in proximity to the parent hive, and not anything actually apart from it. He distinctly says, “provided there be an accessible way of communication between them.” That bees do, in a degree, leave their usual domicile for the temporary storing of honey is evident, when from necessity they construct combs (often in the open air) on the underneath side of their floor; or work in a separate hive or box, placed against the original one.
In general, honey-gathering is altogether suspended, necessarily, under the circumstances we have stated; and, after a long course of inaction, in the very best part of the season, swarming follows. Indeed there always appears to be a connexion between swarming and idleness, induced by a succession of interregnums in the government, causing a suspension of breeding, when little or no store of any kind is collected. The proprietor must therefore make his election as to his course. If the multiplication of stocks is his object, his bees may thus be impelled to throw off swarms, but he must abandon the prospect of a large harvest of honey under such circumstances. This method of bee management is usually called single hiving, and is that commonly followed by cottagers, as on the whole the least expensive. On the general subject of swarming we shall enter more at large under the head of “Spring Management.”
Depriving system.—Opposed to the mode of management in which swarming is systematically encouraged, is that whereby, under ordinary circumstances, it may be often prevented, and much valuable time, in the most productive part of the year, be rendered available for the purposes of adding to the wealth of the family. Let us observe the natural instinct of these little animals, and at the proper season provide them with such an occasional addition of storing-room as will enable them uninterruptedly to go on constructing fresh combs, to be filled with honey, unmixed with brood or other substances. This temporary receptacle, though in communication with the stock-hive, can at pleasure, in the way which will hereafter be described, be detached from it, without injury to the bees; these returning to their original habitation, in which the mother bee (although she may occasionally perambulate every part of her dominion,) ought exclusively to carry on the work of breeding. The honey obtained by this act of Deprivation is always supposed to be in excess of what is required for the wants of the family, and almost invariably pure in quality. Various have been the contrivances for effecting the separation of the storing and breeding departments in a hive. The bees, when pressed for room, will extend their operations almost in any direction, whether the accommodation is given above (which is termed storifying), at the bottom (nadiring), or collaterally. Equally indifferent are they to the material of the temporary receptacle. A second hive, box, or glass, placed over the stock, is termed a duplet, or more commonly a super; by which general name, as we proceed, any kind of storing vessel so placed will be designated. A productive season sometimes admits of a second super (usually introduced between the first and the stock), called in such case a triplet. An empty box or hive, pushed beneath a full one, is denominated a Nadir,—a mode of practice not always advisable except in the case of swarms of the same year, or towards the latter end of very abundant seasons. A still smaller addition to a common hive consists merely of a few bands of straw, on which it is raised temporarily, and this constitutes an eke. When either this or a nadir is used, and to facilitate its subsequent removal, a board ought to be placed between the stock-hive and the nadir, to prevent the combs from being worked down into it. The board may either be pierced with good-sized holes, throughout, or it may be cut into the form of parallel bars, as a grate, with about half an inch of space between them. The entrance to the stock-hive must be stopped, and one made at the bottom of the eke or nadir. We shall hereafter describe a modification of the Nadir principle, which, by way of distinction, I have called Nethering.
In contrasting, as we have done, the Swarming and Depriving systems, it should not be understood that either of them can invariably be advantageously carried out exclusively. An occasional change of system is desirable. In all large apiaries there is always a necessity for renewals both of Stocks and of Hives, by swarming; and it is seldom profitable, more especially as respects a common straw hive, to continue to work it on the depriving plan beyond a few seasons consecutively. Moreover, the cost of a new hive will be well repaid by an entire occasional renovation of the colony, stimulated thus to increased exertion, and with the advantage probably of a changed Queen.
The preference given to either of the two schemes of Bee management we have just detailed, must direct the proprietor in the choice of his hives, and we shall proceed to describe such of them as have found most favour among modern practitioners; premising that in using the term Hive, we intend its general acceptation, no matter of what material it is made. Neither is it our object unduly to magnify the advantages of wooden hives at the expense of those of straw: prejudice exists on both sides the question. They are each valuable according to circumstances, and their intended uses. Moreover, he only deceives himself and others who imagines he has discovered a system or a hive by which to command an abundance, or an improved quality of Honey, at pleasure. A favorable season may crown with success some cherished theory or mechanical device, to be followed in the next by disappointment; for he has little studied the natural habits of bees, who believes they can be made at will to conform, under all circumstances, to any settled scheme of practice we may devise for them. The attempt has led to the Babel of contrarieties too frequently exhibited amongst apiarian professors, to the confusion of the novice; each deprecating everything except the mode of procedure he has found applicable to his own case or district, and with which of course he is most familiar. In the words of Mr. Golding, “Let my readers repel the quackery which would have them believe that it was the kind of hive which commanded the honeyed store. No; that will be ruled by the productiveness of the season and the locality.” Having taken the Honey bee under our especial protection, we are bound to provide for its due preservation from the effects of climate, &c., and perhaps, in addition to the ordinary attentions, the most that can be done with permanent advantage is to furnish our intelligent little workmen with a dwelling, convenient in its form and arrangement for the intended purposes; bearing in mind, as a general rule, that these are best consulted by an attention to simplicity in its details.