Special feed additive for fattened cattle
A feed additive, fattening cattle technology, applied in animal feed, animal feed, application, etc., can solve the problems of not paying attention to cattle disease resistance, only focusing on slaughter speed, economic loss, etc., to prevent diseased beef quality and improve commodity quality , the effect of improving immunity
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Embodiment 1
[0015] Example 1 : A special feed additive for fattening cattle, made of the following raw materials in parts by weight: 5 parts of calendula, 7.5 parts of salvia miltiorrhiza, 7 parts of medlar, 14 parts of white peony, 3 parts of peony, 4 parts of cinnamon, 4 parts of Cyperus parts, 8 parts of albizia julibrissin, and 15 parts of carrier. The preparation method is as follows: weighing raw materials by weight, mixing the weighed raw materials, crushing them to 20-40 mesh, and stirring evenly to obtain the special feed additive for fattening cattle of the present invention.
Embodiment 2
[0016] Example 2 : A special feed additive for fattening cattle, made of the following raw materials in parts by weight: 4 parts of calendula, 6 parts of salvia miltiorrhiza, 5 parts of medlar, 12 parts of white peony, 4 parts of peony, 3 parts of cinnamon, 3 parts of Cyperus 7 parts, 7 parts of Albizia Julibrissin, 18 parts of carrier. The preparation method is as follows: weighing raw materials by weight, mixing the weighed raw materials, crushing them to 20-40 mesh, and stirring evenly to obtain the special feed additive for fattening cattle of the present invention.
Embodiment 3
[0017] Embodiment 3: sensory evaluation of animal feeding test and beef
[0018] 10 fattening beef cattle with similar conditions in all aspects were randomly divided into 5 groups, with 2 heads in each group. Among them, group 1 is the blank control group, which is fed with basic feed (including corn, soybean meal, grass powder, green grass, hay, etc.), and groups 2 and 3 are experimental groups, and the feed is fed on the basis of basic feed, with the addition of The fattening cattle special-purpose feed additive of 2.0% embodiment 1,2; Group 4,5 are comparative test groups, and the feed of feeding is on the basis of basal feed, adds the feed additive of 2.0% comparative test example 1,2; The composition of the basal feed for each of the above groups was the same. During the test period (25 weeks, 25 weeks before slaughter), the feed consumption and daily average weight gain rate of each fattening cattle were counted every day. The specific test results are shown in ...
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