Carefully fed. The quality of the feed of the old laying hens at the beginning of the moulting is better, and the diet should be relatively stable. Feeding feed should give high-quality feed and vitamins that are easy to digest, especially B vitamins.

Supplemental lighting. Artificial supplemental lighting should begin in the middle and late September. Generally, new hens hatched in April-May do not need to be supplemented with light in the same year; new hens hatched in January- February, when the egg production rate reaches a peak, need to be supplemented with light, but the sum of artificial light and natural light time Do not exceed 14 hours; if the hens are still stable and productive in September-October, the light time can be extended to keep the light time at the peak of egg production at 14-16 hours.

Adjust the environment. The suitable temperature for laying hens is 13-24 ° C, and the relative humidity is 50-75%. Too high and too low will reduce the egg production rate of chickens. Open doors and windows during the day, increase ventilation, and properly ventilate at night to reduce temperature and humidity, which is beneficial to heat dissipation of chicken body and reduce water content in chicken manure, and reduce the conditions of chicken manure in chicken houses to prevent excessive production. Harmful gases and the occurrence and spread of certain diseases.

The prevention and control of respiratory diseases is mostly due to the neglect of the temperature difference between day and night, and the frequency of cold stress caused by the temperature difference between day and night is increased in poultry farming equipment for sale.

Nowadays, farmers are not inseparable from the help of chicken equipment. There are many manufacturers of chicken equipment. The price and quality of each family are different. How can farmers choose a suitable cheap chicken farming equipment offer among these manufacturers? Let's talk about the following poultry farming equipment manufacturers for reference by farmers.

1. Farmers should first consider what kind of equipment they need in their own chicken houses, and then go to the manufacturers that need to produce the equipment. You can find more ones for comparison, and see that the equipment of that manufacturer is more expensive and cheaper.

2. Farmers should pay close attention to the market changes of the equipment before purchasing equipment. If the price of raw materials of equipment will rise, the price of equipment will naturally be higher, and the price of materials used will be different. Therefore, farmers should compare prices in the same quality equipment.

3. Farmers should carefully understand when selecting equipment. The manufacturer is not a manufacturer of direct sales. Some manufacturers purchase goods from other wholesalers and then supply them, so the price will increase. Farmers should try to choose the manufacturer of direct selling to purchase equipment. The average price of such manufacturers will be relatively low, and the equipment will be easy to handle.

4. The manufacturer is very important for the after-sales service of the equipment. Because the equipment will be used for a long time, there will be some faults. Once the problem occurs, the farmers will not carry out maintenance, and they can only find the manufacturer for repair. Manufacturers with better after-sales service will come to repair, and some manufacturers who are not good after-sales will not find excuses to push off, they will ask the farmers for high-priced maintenance costs.

As the amount of farming increases, more and more people use poultry farming equipment to raise chickens. Because the chicken equipment is not only convenient, but also saves a lot of energy and time for the farmers. Therefore, it is important to choose a good poultry equipment supplier.

1 closed house

The closed chicken house is also called the windowless house. It is characterized by the complete manual control of the house environment and the ideal environment of the house. The closed roof of the closed house and the four walls are well insulated, generally no window, completely closed, and the microclimate in the house is adjusted by manual control of various facilities to make it as close as possible to the most suitable physiological function of the chicken, and The lighting program can be determined according to the breed and age of the chickens in the house, regardless of the season.

Precautions:

When the breeding scale is large, the closed chicken house is generally adopted, so as to ensure the stability of the house environment, heat insulation, and not be affected by the cold weather in winter, and small-scale farmers can choose window type from the perspective of energy saving. Closed house, on the one hand, can make full use of windows and vents for natural ventilation or auxiliary mechanical ventilation during the warm season, on the other hand, through the careful design of the external protection structure and ventilation ducts without adding heating facilities in winter It can ensure the proper environment of the chicken house and greatly save energy consumption. In the process of ventilation management of chicken houses, the contradiction between ventilation and heat preservation is prominent. When coordinating the contradiction between the two, it should be clearly stated that the minimum ventilation is required. No matter how low the ambient temperature of the house, the house must be guaranteed. Minimum effective ventilation

2 open house

The craftsmanship of the open house is characterized by an outside connection. The main principle is to better use solar energy to form a greenhouse effect, natural ventilation, natural lighting, due to limited natural ventilation and illumination, ventilation and lighting equipment are often added in production management to supplement the lack of ventilation and illumination under natural conditions. Such chicken houses require strict insulation properties for building materials.

Precautions:

 The chicken house has a simple structure, low cost and low operating cost, and is therefore widely used in hot climates. In the summer, the heat is hot and the weather conditions are bad. This kind of climate is more difficult for the non-sweat gland animals such as chickens, which makes the chicken's death rate increase, the egg production rate drops sharply, and the egg-to-egg ratio is difficult to maintain in a good economic state. Therefore, the problem of summer ventilation and cooling in open house is the main problem that must be paid attention to in poultry cage manufacturer in china.