Chinese herbal medicine feed additive for piggies and raising method using Chinese herbal medicine feed additive
A feed additive and Chinese herbal medicine technology, applied in the field of livestock and poultry feed, can solve problems such as unstable effects, troublesome procurement of Chinese herbal medicine raw materials and quality control, etc., and achieve the effect of increasing daily weight gain, improving appetite and body performance, and increasing economic benefits
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Embodiment 1
[0046] By weight, the following components were weighed: 5 parts of hawthorn, 8 parts of malt, 5 parts of dandelion, 5 parts of cangshu, 10 parts of astragalus, 12 parts of honeysuckle, 5 parts of licorice, and 250 parts of protein powder.
[0047] Such as figure 1 , figure 2 As shown, firstly, the above-mentioned raw materials are pulverized and mixed evenly, and the powder particles with a particle size of 0.2 mm are produced by a grinding device. The grinding device includes rough cutting rollers. Roller 1; a number of roller knives 11 parallel to the axial direction of the press roller 1 are evenly spaced on the roller surface of the press roller 1, and the roller knives 11 between the pair of press rollers 1 are staggered from each other; the initial raw material is rolled on the press roller 1 Under the action of the knife 11, it is cut into discontinuous sheets or blocks, which is beneficial to the grinding in the next step.
[0048] The coarsely chopped raw material...
Embodiment 2
[0058] On the basis of Example 1, the raw materials of additives are weighed as follows: 12 parts of hawthorn, 12 parts of malt, 10 parts of dandelion, 10 parts of cangshu, 20 parts of astragalus, 18 parts of honeysuckle, 12 parts of licorice, 600 servings of protein powder.
[0059] In daily feeding, 80 healthy dulcets with a weight of about 15kg are equally divided into two groups, a test group and a control group. In the test group, piglets are raised using the feed of this embodiment; Feed feeding with additives. During the test period of 4 weeks, the piglets to be tested were kept in the same house, under conventional feeding management, with free access to food and water. After the 4-week test, each pig was weighed separately, and the daily feed intake, feed-to-weight ratio, and diarrhea were calculated. rate, survival rate, etc. The test results are shown in Table 2.
[0060] Table 2
[0061]
Embodiment 3
[0063] On the basis of Example 1, the raw materials of the additives are weighed as follows: 10 parts of hawthorn, 10 parts of malt, 8 parts of dandelion, 8 parts of cangshu, 18 parts of astragalus, 16 parts of honeysuckle, 10 parts of licorice, 500 servings of protein powder.
[0064] About 80 20kg healthy dude were equally divided into two groups of test group and control group. In the test group, piglets were raised using the feed of this embodiment; . The test period is 8 weeks. The test piglets were kept in the same house, with conventional feeding management, free access to feed and water, and after 8 weeks of experiment, each pig was weighed separately to calculate feed intake and daily gain. The test results are shown in Table 3.
[0065] table 3
[0066]
[0067]
[0068] The test result of above-mentioned embodiment one, embodiment two and embodiment three shows, adopt feed additive of the present invention to improve piglet's own resistance, increase feed ...
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