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- Title
发酵草药对哺乳期羔羊生长性能的影响.
- Authors
潘烁品; 李晓双; 李兵; 侯立军; 李悦欣; 田树军
- Abstract
The experiment was to study the effect of fermented herbal concentrate feed on growth performance and economic benefits of suckling period lambs. Fifty healthy newborn similar weight lambs were selected and randomly divided into two groups, with 25 replicates in each group and one lamb in each replicate. Lambs in control group were fed with basal diet. The experimental group was fed with the basal diet supplemented with 5% fermented herbal medicine. The experiment lasted for 62 d. The results showed that the final weight, total weight gain and average daily gain of lambs in experimental group were significantly higher than those in control group (P<0.05). The total feed intake of concentrate, total feed intake of peanut seedlings and total feed intake of TMR diet in experimental group were higher than those in control group, and the average daily feed intake of lambs showed an overall upward trend. TMR/weight gain of lambs in experimental group was significantly higher than that in control group (P<0.05), but there was no significant difference in concentrate/weight gain, peanut seedling/weight gain and feed/gain ratio between experimental group and control group (P>0.05). Total input and income from weight gain were higher in experimental group than in control group. The profit of each lamb in the experimental group increased by 354.9 yuan compared with control group. The study indicates that adding 5% fermented herbs during lactation can significantly improve weight gain and economic benefits of lambs during suckling period.
- Publication
Feed Research, 2023, Vol 46, Issue 9, p1
- ISSN
1002-2813
- Publication type
Article
- DOI
10.13557/j.cnki.issn1002-2813.2023.09.001