Under normal circumstances, the breeding hens are fed to the young stage from 8 weeks old to 16 weeks old, and they should begin feeding on restricted feeding. The purpose is to control the growth of weight of breeder hens, prevent the premature sexual maturity of breeder hens, maintain the breeder hens in a suitable high-yielding body weight standard, so that the breeder hens will always maintain a strong and high yield, so as to improve the breeding efficiency. purpose.

Correct ration feeding for breeding hens should start with the following three aspects:

Feed intake restrictions

That is, the feed intake of the breeding hens is limited, and the daily feed intake of the breeding hens is limited to 80% to 90% of the free feed intake.

Dietary quality restrictions

That is, increase the feeding amount of cellulose and greenish succulent feed, and reduce the feed amount of corn, sorghum, bean cake and other fine feeds.

Feeding time limit

That is, limiting the feeding time of breeding hens can be restricted by daily timing feeding, or by limiting the intake of food by one day per week.

However, it is worth noting that no matter what kind of restriction on food intake is adopted, normal water supply should be ensured, and drinking water of breeding hens must not be limited so as not to affect the high-yielding performance of breeding hens and to reduce feeding efficiency.

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Shandong Shengli Bioengineering Co., Ltd , https://www.shenglipharm.com