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feed for cows

A technology of dairy cow feed and concentrated feed, applied in the field of dairy cow feed, to achieve the effects of increasing economic benefits, increasing milk production, and reducing feed costs

Active Publication Date: 2019-07-26
JINAN BEST ANIMAL HUSBANDRY TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The key to saving costs and increasing efficiency of dairy cows is to reduce feed costs and at the same time improve the resistance of dairy cows to stress, so as to increase the breeding benefits. There are no good measures for this

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1 Test materials and methods

[0019] 1.1 Test material

[0020] 1.1.1 For the experiment, 40 black-and-white lactating dairy cows with similar age, parity, lactation stage, body weight and milk production were selected and randomly divided into control group and test group, with 20 cows in each group for feeding test. The average milk yield of dairy cows before the experiment was 24.43kg / head.

[0021] 1.1.2 Feed: The concentrated feed formula of the test group is: 54% corn, 8% soybean meal, 6% corn germ meal, 1.5% whole cottonseed, 10% brewer's grain, 13.5% medium of Cordyceps militaris, 0.5% of ginkgo leaf residue, Brown rice 0.5%, baking soda 1.5%, stone powder 2.5%, premix 2.0%. The formula of concentrated feed in the control group was: 59% corn, 8% soybean meal, 6% cotton meal, 11% brewer's grains, 10% bran, 2.5% stone powder, 1.5% baking soda, and 2.0% premix. The premixes are all produced by Shandong Huamu Co., Ltd. The roughage in the test group and the con...

Embodiment 2

[0047] 1 Test materials and methods

[0048] 1.1 Test material

[0049] 1.1.1 For the experiment, 40 black-and-white lactating dairy cows with similar age, parity, lactation stage, body weight and milk production were selected and randomly divided into control group and test group, with 20 cows in each group for feeding test. The average milk yield of cows before the experiment was 24.05kg / head.

[0050] 1.1.2 Feed: The concentrated feed formula of the test group is: 52% corn, 8% soybean meal, 6.5% corn germ meal, 1.5% whole cottonseed, 10.5% brewer's grain, 14.5% medium of Cordyceps militaris, 0.5% of ginkgo leaf residue, Brown rice 0.5%, baking soda 1.5%, stone powder 2.5%, premix 2.0%. The formula of concentrated feed in the control group was: 59% corn, 8% soybean meal, 6% cotton meal, 11% brewer's grains, 10% bran, 2.5% stone powder, 1.5% baking soda, and 2.0% premix. The premixes are all produced by Shandong Hexing Feed Company. The roughage for the test group and the...

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Abstract

The invention discloses a milk cow feed. The milk cow feed comprises concentrated feed and coarse feed, wherein the concentrated feed is prepared from the following components: corns, bean pulp, corn germ meal, whole cotton seeds, brewer's grain, cordyceps militaris culture medium, mountain flour, ginkgo leaf dregs, baking soda and premix compounds. According to the milk cow feed, cheap subsidiary agricultural product materials containing functional substances are utilized, so that ruminal bacterial communities of milk cows are controlled while the feed cost is lowered; the milk yield of milk cows is increased, and the anti-stress capability and immunity of the organisms of the milk cows are improved, so that the economic benefits are increased.

Description

technical field [0001] The invention relates to a dairy cow feed, which belongs to the technical field of animal husbandry. Background technique [0002] With the implementation of China-Australia, China-New Zealand and other free trade agreements, foreign milk and other "tariff-free" dairy products will enter China in large quantities, which will have a strong impact on China's dairy farming industry. The reason is that the cost of domestic dairy farming is too high to compete with foreign countries. The cost of feed accounts for 60-70% of the cost of breeding, how to reduce the cost of feed becomes one of the key technologies to reduce the cost of farming. Reducing the cost of feed does not mean reducing the quality of feed. Only by improving the disease resistance and milk production of dairy cows on the basis of saving costs and increasing efficiency can the greatest economic benefits be obtained. [0003] Compared with foreign countries, there is no significant differ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/10A23K10/30A23K10/38A23K20/28A23K20/22A23K20/10
CPCY02P60/87
Inventor 刘华阳焦万胜范鑫郭丽魏永超范红军李猛姜殿文杨赵军盛清凯
Owner JINAN BEST ANIMAL HUSBANDRY TECH