High-quality breeding hen cage raising method

Abstract

The invention discloses a high-quality breeding hen cage raising method. The high-quality breeding hen cage raising method comprises the following steps that by using a single-cage raising method, 2-4hens are raised in each cage, cocks need to be raised in a single-cage form through artificial insemination, and the cocks and the breeding hens are raised separately; the temperature and humidity ofa chicken house are controlled; lighting and feeding time is adjusted, wherein the lighting time is 10-14 hours; the body weight is monitored and controlled; the breeding hens are fed with a feed special for the breeding hens, and the cocks are fed with a cock feed; the breeding hens and the cocks are fed with yellow mealworm and artificially bred contamination-free maggots, and a compound bacteria agent is regularly added to the feed for the breeding hens and the cock feed. By using the scientific reasonable management method, cage raising is conducted with the combination of the feed in a scientific proportion, the breeding hens are large in size, the meat quality is good, the disease resistance is high, and the fertilization rate is high.

Description

technical field [0001] The invention relates to the technical field of breeder chicken breeding methods, in particular to a cage raising method for high-quality breeder chickens. Background technique [0002] After decades of rapid development, China's laying hen industry has become the country with the largest egg production for 21 consecutive years. From 1980 to 2005, the annual growth rate of my country's poultry egg production was 7.8%. Affected by the avian influenza epidemic, the growth rate has slowed down in the past two years. The same period in the world was only 2.6%. The egg stock and production in developed countries have basically remained stable. , almost no growth in the past ten years. According to statistics from the Food and Agriculture Organization of the United Nations (FAO), in 2005 my country's poultry egg production was 28.795 million tons, accounting for 44.5% of the world's total output, of which egg production was 24.35 million tons, accounting for...

AI Technical Summary

Problems solved by technology

[0003] Lijiang is a plateau with an altitude of 2400-2600. Local chickens have been used for stocking. After stocking, the breeding chickens have low fertilization rate, low breed purity, long growth cycle and many diseases.

In order to overcome these problems, people began to try the method of raising chickens in cages, but after raising the chickens in cages, the breeders had too much fat, and the fertilization rate and egg production rate were low.

In addition, the feed currently used is mostly soybean meal and rice bran, supplemented with additives such as antibiotics and hormones, which reduces the resistance of tall chickens and the quality of chicken