Rooster breeding technology, matters needing attention in rooster breeding
Problems with cock breeding techniques, matters needing attention in cock breeding
Regarding rooster breeding techniques, how to control the breeding density, and the arrangements for the transition period when refueling, there are also the number of excellent breeding roosters, and the management techniques of breeding roosters, friends in need can take a look.
Rooster breeding technology
1. Breeding density: the number of cock per square meter: 8-10 at 7-12 weeks, 6-8 at 13-16 weeks, 4-6 at 17-20 weeks.
2. Feeding transition period: There is a transition period when changing chicken feed, usually three days. On the first day, feed 70% raw chicken feed and 30% new chicken feed, and feed 50% raw chicken feed and 50% new chicken feed on the second day. Chicken feed, 30% raw chicken feed and 70% new chicken feed on the third day, and all new chicken feed on the fourth day.
3. The number of excellent breeding roosters: the uniformity is above 90%, and the grouping is generally carried out before 22 days of age. The feeding restriction is not strong, and the uniformity of the flock is good. Breeding males that are fat, blind, have problems with toes, and are not in good shape should be eliminated.
Management Techniques of Roosters in the Reproductive Period
1. Single cage breeding
Artificial insemination roosters during the breeding period need to be reared in a single cage. If two roosters are raised in a cage or in groups, they are prone to crawling and fighting with each other, which will affect the quality of semen.
2. Weight check
In order to ensure the healthy and high-quality semen of the males during the breeding period, the weight of the males needs to be checked regularly. If the body weight is reduced by more than 100 grams, it is necessary to extend the interval of semen collection or to suspend the use, strengthen the feeding management, and use it normally after the body condition is restored.
3. Separate feeding for male and female during breeding period
During the breeding period, the nutrient requirements of breeding males are lower than those of breeding females. In order to prevent males from eating too much feed and overweight, males and females should be raised in groups to maintain good body condition and improve reproduction performance.
The above is the related technology of rooster breeding. Some points to note when raising roosters, I hope it will be helpful to everyone.
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