Feed for early-stage weaned lambs of Hu sheep

Abstract

The invention relates to the technical field of livestock feeds, and particularly relates to a feed for early-stage weaned lambs of Hu sheep. The feed includes the raw material comprising, by weight, 20-30 parts of corn, 10-15 parts of kelp, 20-30 parts of ryegrass, 50-80 parts of wheat bran, 30-50 parts of soybean meal and 20-25 parts of Chinese yam powder. The corn is pulped and is inoculated with rhodospirillum rubrum for fermentation, and then is added to the feed; the kelp is pulped and is inoculated with nattokinase for fermentation, and then is added to the feed; the ryegrass is pulped and is added to the feed after addition of glucosamine; the wheat bran, the soybean meal and the Chinese yam powder are crushed into 2.5-3.2 mm and are added to the feed. The feed has comprehensive nutrients and is soft and is easy to digest. The feed is suitable for rumen of newborn lambs. With addition of the rhodospirillum rubrum and the nattokinase, the feed can improve development of microorganism colonies in the rumen and can form a protective mucosa in the rumen, thereby avoiding rumenitis. The feed is added to edible milk in a gradually increasing manner, so that gradual developments of muscle layer of rumen and epithelial nipples of the Hu sheep are improved, thereby increasing the length and density of the rumen epithelial nipples and enlarging volume of the rumen of the lambs. The lamb, when being weaned, can adapt the granular feed instantly.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to an edible feed for early lake-broken goat milk lambs. Background technique [0002] Conventional sheep raising method, that is: breastfeeding, lambs are generally weaned at 3-4 months of age, this weaning method is difficult to adapt to the current development trend of large-scale and intensive management, and cannot meet the production requirements of all-in-all-out, and the implementation of Early weaning can overcome these shortcomings. It can use modern scientific feeding knowledge to formulate feed, so that the growth and development of lambs can reach the best state. Generally, early weaning can be carried out 40 days after lambs are born, but the rumen volume of lambs after weaning is limited. , the rumen nipple has not yet developed, the muscle tissue of the rumen contraction has not yet developed, the microbial population has not been established, and the synthesis ...

AI Technical Summary

Problems solved by technology

[0002] Conventional sheep raising method, that is: breastfeeding, lambs are generally weaned at 3-4 months of age, this weaning method is difficult to adapt to the current development trend of large-scale and intensive management, and cannot meet the production requirements of all-in-all-out, and the implementation of Early weaning can overcome these shortcomings. It can use modern scientific feeding knowledge to formulate feed, so that the growth and development of lambs can reach the best state. Generally, early weaning can be carried out 40 days after lambs are born, but the rumen volume of lambs after weaning is limited. , the rumen nipple has not yet developed, the muscle tissue of the rumen contraction has not yet developed, the microbial population has not been established, and the synthesis of microorganisms is not complete. If you immediately feed ordinary full-price feed, it is difficult for weaned lambs to adapt immediately, and it is also not conducive to lambs. Tumor development