Vital activity of bee colonies depends on the number, shape and size of the hive in hives. First of all it concerns air ventilation, drafts and wintering of insects. What should be the ideal entrance to the hive, how to build the hole yourself and how many they need for an active honey collection - we will tell about all this later in the article.
- What is letke?
- Main types
- Lower
- Upper
- Basic requirements for the entrance
- How to make a hole with your own hands
- Round
- Square
- Rectangular
- Triangular
- Full width
- Gate valve
What is letke?
At first glance, everything seems elementary: the entrance door acts as an entrance door to a bee house and protects bees from the cold in winter. But, if you go deeper, the functionality of this detail is much broader and more important. After all, it’s not for nothing that this topic has attracted the attention of beekeepers for years and was mentioned more than once in the pages of specialized literature.
And given the fact that such an obstacle needs to be overcome several dozen times in a day, one can imagine how much time and physical resources will be wasted. But the worst thing is that in close "doors" of bees, hairs on legs quickly wear out and break off wings. In addition, they suffer from a lack of fresh air.
Main types
Since the moment when people mastered the subtleties of beekeeping and learned how to manage the processes of honey collection, a lot of summer species were tested. Testers made them square, round, rectangular and even triangular, vertical, horizontal, narrow, wide, large and small, arranged holes at different heights of the hive, experimented with their number.
The search for the best notch, which would meet the natural needs of insects and did not cause trouble in the care, is completed. Today specialists share the upper and lower entrances to the bee's nest. Consider their features.
Lower
As a rule, they are set up at the level of a flight board for bees, which is attached to the bottom of a bee house. Despite the fact that beekeepers often call the hole "trash", it is the most important because it skips the bulk of pollen and nectar. Also through this entrance, insects remove trash and deceased brethren.
Ideally, the size of the lower years must meet the standards: 200 x 10 mm. But in multi-case evidence they are made across the entire width of the bottom. In amateur apiaries, you can often see the inventive approaches of beekeepers to the construction of letkov. Some make them in several pieces, citing such a decision with climatic features and beekeeping techniques.
Experts say about the need to maintain a comfortable size for the entrance and exit of bees and the obligatory presence of a flight board. It provides insects with a comfortable landing, and also plays the role of a landing pad during the main bribe period.
In those houses where there is no flight board, overloaded by bees often fall, which affects the pace and productivity of the family’s work. Therefore, it is an integral part of any hive.And to facilitate the landing, experts advise to set the inclined planks to the ground.
Upper
This species of bee caps can vary in size and shape. Usually in summer the length of the hole is adjustable in manual mode with the help of a letke barber, and for the winter it is completely closed. It is easy to make latches at home from scrap materials: plastic, wood, metal lattice.
It is unacceptable that in the cold season were open upper and lower yole. The period from the beginning of the wintering of bees to the first February weeks is especially dangerous. But in the future insects require much more fresh air. This happens in connection with the laying of eggs. Therefore, it is important to slightly open the lid of the upper ventilation inlet. Make sure that the temperature inside the evidence is not lower than 4 degrees Celsius.
Modern beekeepers prefer to make the upper openings round (diameter up to 2.5 cm) and longitudinal slit-like (1.2 x 1 cm in size). Experts note the positive qualities of both forms, and also emphasize the best security of the latter option against thieves.
It is recommended to install such entrances at a distance of 5 cm from the upper edge of the evidence. But on the half-frames in the shop stands, tap-holes are not needed.
Basic requirements for the entrance
Regardless of the type of beehives, all gangs must comply with certain functional standards. Their main mission is to:
- ensuring the unhindered connection of honey insects with the outside world and the return access to the home;
- reliable protection from predators, rodents and other pests, therefore, when installing holes, it is necessary to exclude similar penetrations into the hive;
- regulated ventilation of the bee house and natural air exchange;
- ensuring forced ventilation of the nest, if necessary;
- a short delay in arriving with a bribe and outgoing bees;
- the possibility of quick and comfortable cleaning of the hive debris;
- good visibility against the background of the front of the bee house (it is important that the bees, especially the uterus, do not wander in search of entry and exit);
- opportunities to harmonize the limits of the notch with the potential of the bee family.
In addition, all tap-holes should be equipped with a summer barrier. They are needed to control the passages, as well as to close the hole when transporting hives to more cereal honey plants.
How to make a hole with your own hands
If you have already mastered the basics of the functioning of bees in the family and know how to care for them, then building a letka at home will not cause you much trouble. The main thing is to determine its form and stock up on the necessary drawings.
Round
Round letkovy forms in diameter should not exceed 2 cm. For their construction does not require any additional installations. They are drilled with large drills with an appropriate diameter. And after that in the manual mode it expands and is cleaned with sandpaper.
The edges of such "doors" should be very smooth, so that insects are not damaged. On them, according to the principle of the heck, a larger diameter valve is attached. In the hot season, the bolt is opened, and in winter tightly closed.
Square
This form of letkov modern beekeepers prefer very rarely, and often it happens in the southern regions. The beekeeper chooses the size of the hole at his discretion, guided by the power of the bee family and the climatic conditions. Standard option offers square on the sides of 2.5 cm. The entrance is made on the principle of the previous drill, then the corners are manually sharpened and the sides are polished.
Rectangular
This beekeeper is also preferred by beekeepers from the southern regions. Its distinctive features are in the improved ventilation of the hive. Place the similar parts both above and below.
To build a rectangular notch, draw a hole drawing, which is about 6-7 cm long, and the width does not exceed 1 cm. This scheme is suitable only for the upper structures, and the lower ones, according to beekeeping standards, must fit 200 x 10 mm. To create this form, the entrance will need only a sharp nail file on the tree. She cut out the desired shape, then sandpaper carefully mend the edges.
Triangular
According to the beekeepers who practice the triangular holes, they resemble in their form the natural annals that the bees themselves arrange on the trees. Those who want to bring their apiary as close as possible to natural conditions prefer triangles.
In different sources on beekeeping, options are offered with the underside of a figure of 3-4 cm and hips 1-2 cm.The choice should be based on the peculiarities of the climatic latitudes of a particular region.
Full width
These tap holes are designed for abundant ventilation of hives at any time of the year. Since it is impossible to control the temperature regime in winter in bee dwellings with a similar entrance, it is intended only for warm edges. Also full-width tapways are practiced in multi-hull, so-called Dadanov hives. Often they are located at the bottom.
The advantage of this solution is the convenience in the work of insects and comfortable conditions in the heat. Its complexity lies in the construction. To do this, you need special wood blanks on the bottom, drill, saw, gate valve, nails or dowels and small screws.
First of all, it is necessary to assemble the bottom frame from 6 wooden boards. Then a plywood sheet cut to size is superimposed on it and fixed on top with 3 additional bars.Note that the durability of such a structure does not exceed three seasons, because the material is prone to soaking. On the resulting structure is put the first hive tier. Above is provided a similar structure.
Gate valve
All tap holes must necessarily be equipped with special barriers. They are made of wood, plastic, as well as with galvanized elements, equipped with small cuts for the passage of honey insects. Externally, these are small plates, one of which provides cutouts and moves freely.
Shop copies are often equipped with perforated grilles, which provide ventilation, but do not allow the exit of bees. Valves of various sizes and shapes are commercially available, so you can find suitable variations for your hives in the assortment. A similar fixture is fastened to the wall of a bee house with a screw or a self-tapping screw (this is done through the central hole).
In some species, turning the valve can adjust the position of the notch. The role of this design is very large.It helps the family to develop, to work productively and safely endure the climatic vagaries in the autumn-winter period. Also, the valve protects the bees from birds and other unwanted guests of the hive. But, unfortunately, not all factory copies receive good reviews from practicing beekeepers, so some of them resort to homemade variations.
One of the edges must be bent up to 180 degrees to form a guide panel. Thereafter, the profile is installed on the flight board and fixed to the evidence with screws or studs. This is a primitive, but a great option for old bee houses.