Poultry projects are very diverse, they are developed based on different climatic conditions and the number of livestocks.
When choosing a site for development, it is necessary to focus on the following features: the site is needed even, dry, small and with a small slope to the south for the outflow of surface waters. Do not forget about the wind rose, the facade part of the building must be oriented to the south or southeast. When choosing materials for walls, ceiling, windows and doors, take into account the climatic zone to provide air temperature from -2 ° to +27 ‘from. With such natural fluctuations, it is easy to achieve an optimal temperature regime in the room.
To store the tools used, as well as bird feed in the house, it is necessary to provide a utility room if there are no other buildings on the territory.
Saman – material for walls that is released with cheapness and low thermal conductivity. The ceiling is used wooden, coating on top of a clay-salt mixture, or clay, mixing it with sawdust. The roof is made of gable, which makes it possible to use the attic for storing litter material (peat, straw, sawdust) and rough feed.
The windows for the barn for chickens use double, rarely single (if it is the southern area), the inside is protected by a metal net, single -leaf doors, insulating from the outside for the winter.
Given the properties of cement floors, namely the creation of additional cold and dampness, which can negatively affect productivity, it is necessary to use clay floors.
Heat mode. With a slight decrease in air temperature, productivity decreases, and the energy value of the feed used is spent on holding body temperature. But only it is impossible to warm up. With a decrease to 3 or 4 degrees below zero, crests and earrings are frozen. By applying a petroleum jelly or fat with a thin layer, this can be avoided.
Despite this, walking sites use both in the winter, provided that the weather is calm, and the air temperature is not lower than -15 degrees
12-16 degrees is considered the optimal temperature regime for birds. If you take into account full nutrition, then the productivity of the layers in such an environment is very high.
High temperatures on the bird have a negative effect. Thirst increases and interest in the world around. Когда температура достигает отметки в 29 градусов и выше уменьшается количество яиц до 20 %, они становятся мельче и имеют утонченную скорлупу.
Air humidity. 60 – 70 % – this is a necessary moisture rate for the house. In case of high humidity, it is necessary to strengthen ventilation, and low – lead to normal, applying additional irrigation of the room.
Light mode. To maintain high performance, it is very important to properly organize the light regime, the so -called doping. Pay much attention to the autumn -winter time, during this period the duration of natural light decreases to 7-8 hours a day. This is not enough to the layers. Using electric lamps, you can extend the daylight hours to 13 – 14 hours, increasing time evenly and gradually. The required intensity of 6 W/m2 with uniform distribution over the entire area.
