abstract |
The invention relates to the technical field of feeding materials and feeding methods for empty pregnant female donkeys, and relates to a full ration formula and a feeding method for improving the conception rate of empty female donkeys. Feed 736R‑1 2.44 parts, corn 5.87 parts, wheat bran 7.82 parts, soybean meal 6.27 parts, corn straw 77.59 parts. The whole ration formula of the invention can make the empty pregnant female donkeys have a moderate fat condition, can come into estrus on time, the estrus regularity is normal, and the breeding is easy to conceive, so that the conception rate of the empty pregnant female donkey can be significantly improved, and the feeding cost is low, which not only saves the feeding cost , and improve the conception rate of female donkeys, providing theoretical basis and technical support for the feeding and management of empty female donkeys weighing 200kg to 250kg. |