出版日期: 2021-05-11 访问: 298
Keep a good meat kind of cock , not only can improve egg fertilization rate , hatching rate and child health , but also to play chicken production potential and improve the excellent breeders breeding value will play an important role . So , have a good meat kind of cock scientifically correct feeding and management techniques are particularly important . I combine practice on how to raise a few good experience and practices Talking cock meat species as follows .
Do a good job of nurturing males
To make a better breeder flocks fertilization rate , we must first cultivate high quality breeding cock. Therefore, it requires must start from the beginning of the brood cock . But in the actual feeding , some farms (households ) there a misconception that a large proportion of the start of the cock ( usually male and female ratio of 15:100 ) , the future can always elect a certain number of qualified rooster , thus ignoring cock strictly for breeding . Because of this misconception , resulting in bringing out the poor quality males , egg fertilization rate is very unstable.
Meat ideal figure when sexually mature males for longer legs , chest muscles plump and smooth. So to breed this species cock size , we must adopt a scientific method of feeding and management . Since males have a combative nature , so the outset to provide adequate water , level and space , to prevent its strength differentiation . Feeding way: limited to five weeks before feeding to promote its bone growth , and then use 3/4 law to limit feeding to 16 weeks , and then after 1/ 6 to 22 restricted feeding method weekend , later changed to every day restricted feeding . In the incubation process should strengthen the breeding males , choose to stay well-developed cock. At 23 weeks of age , according to a certain percentage ( level support for the 100:10-11 ; cage as 100:4-5 ) elected to stay good size , male obvious characteristics for breeding cock , cock all the remaining eliminated .
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