Matters needing attention in black-bone chicken breeding

Black-bone chicken is a kind of poultry with special economic value, and it is also a kind of rare bird unique to our country. Not only can be used for meat, but also has a variety of medicinal value, and its ornamental is relatively high. Therefore, now the production scale of black-bone chicken in our country is very large, and when we raise black-bone chicken, there are many places we need to pay attention to. So what exactly is there? Let's take a look at the matters needing attention in the breeding of black-bone chickens.

1. Feeding density

When we raise black-bone chickens, the first thing we should pay attention to is the breeding density of black-bone chickens. Because the growth rate of black-bone chicken is relatively slow compared with other chicken breeds. Therefore, the requirement of feeding density is relatively large, and we should also adjust the feeding density reasonably according to the age of black-bone chickens. During the rearing period, the feeding density should be controlled at about 60 per square meter within 10 days, and decreased by about 20 within 20 days. Then in January, 30 animals were raised per square meter, 18 per square meter in two months, and finally reduced to 12 per square meter.

2. Body condition of breeder chickens

In the growth process of black-bone chicken, feed must be essential. However, when we feed the black-bone chicken, we should control the feed according to the specific use of the black-bone chicken. Ensure the physical condition of different uses of black-bone chickens, such as black-bone chickens after entering the breeding period. If you want to cultivate it into a back breeder, then it is necessary to do a good job of feed restriction. The main purpose of feed restriction is to prevent breeder chickens from eating too much fertilizer, thus affecting their egg laying performance. However, when the feed is restricted, we still have to ensure that the feed is nutritionally comprehensive to avoid the lack of nutrition of black-bone chickens.

3. Body condition of commercial chickens

In addition to paying attention to the physical condition of breeder chickens, we also need to pay attention to the physical condition of commercial chickens. Because commercial chickens are mainly to be sold on the market, there is no need to consider the performance of laying eggs. Therefore, no matter for medicinal or meat use, there is no need to restrict feeding during the breeding period of black-bone chickens. It is necessary to give priority to high-energy and high-protein feed, let it eat freely, increase the weight of black-bone chickens as much as possible, and expand the efficiency of breeding. Under normal circumstances, generally in raising to 3-5 months, the weight can reach about two jin, this time can be timely on the market.

4. Prevent hybridization

We should not only pay attention to the physical condition of the back breeder, but also strengthen its daily management. In particular, we should pay attention to the breeding work of the back breeder, and we must prevent the black-bone chicken from breeding with other chicken breeds to lay eggs. This is very disadvantageous to the overall development of black-bone chickens, because hybridization will lead to mixed breeds, lead to a decline in the quality of black-bone chickens, and the value will be greatly reduced. If the purity of black-bone chicken decreases, then the breeding efficiency will also be affected a lot, so we must pay more attention to it.

The above is a brief introduction to the matters needing attention in black-bone chicken breeding. That's all for today's introduction. This article is for reference only. I hope it can help you all.