Fine-feed composite additive for increasing milk production of cow

Abstract

A composite additive of forage for promoting the milk output of milk cow is prepared from 18 raw materials including ferrous sulfate, zinc sulfate, calcium iodate, sodium selenite, VA, VD3, stone powder, etc through respective pulverizing, proportional mixing, and stirring.

Description

technical field

[0001] The invention belongs to the technical field of ruminant feed processing, in particular to a concentrated feed compound additive for increasing milk production of dairy cows. Background technique

[0002] In the prior art, the premix products and technologies used in the production of dairy cow feed mainly provide nutritional supplements for the trace elements and vitamins required by dairy cows, such as compound trace element premixes and multivitamins. Because the product is single and the technical level is relatively low, it cannot stimulate the development of dairy cow mammary glands. The growth and reproduction of microorganisms cannot be strengthened and accelerated, and the role of rumen microorganisms in digesting feed cannot be fully utilized, so that the milk production potential of dairy cows is not fully utilized, so that the economic benefits of dairy cow production are seriously affected. Contents of the invention

[0003] The object ...

Examples

Embodiment Construction

[0071] A kind of concentrated feed compound additive that increases dairy cow milk yield, takes by weighing raw material (kilogram) by following weight ratio:

[0072] Ferrous sulfate 1.5 Manganese sulfate 1 Zinc sulfate 2.3

[0073] Copper sulfate 0.8 Calcium iodate 0.2 Sodium selenite 0.3

[0074] Cobalt sulfate 0.37 Magnesium sulfate 11.5 Magnesium oxide 20

[0075] Sodium Sulfate 10 Vitamin A0.15 Vitamin D3 0.2

[0076] Vitamin E0.05 Daidzein 0.05 Ammonium Chloride 10

[0077] Calcium hydrogen phosphate 28 Potassium dihydrogen phosphate 10 Stone powder 3.58.

[0078] The production method is as follows: the above-mentioned dried raw materials are respectively pulverized into 100-mesh fine powder, weighed according to the weight ratio of the above-mentioned raw material formula, stirred and mixed evenly, and packaged for delivery.

technical field

[0001] The invention belongs to the technical field of ruminant feed processing, in particular to a concentrated feed compound additive for increasing milk production of dairy cows. Background technique

[0002] In the prior art, the premix products and technologies used in the production of dairy cow feed mainly provide nutritional supplements for the trace elements and vitamins required by dairy cows, such as compound trace element premixes and multivitamins. Because the product is single and the technical level is relatively low, it cannot stimulate the development of dairy cow mammary glands. The growth and reproduction of microorganisms cannot be strengthened and accelerated, and the role of rumen microorganisms in digesting feed cannot be fully utilized, so that the milk production potential of dairy cows is not fully utilized, so that the economic benefits of dairy cow production are seriously affected. Contents of the invention

[0003] The object ...

Examples

Embodiment Construction

[0071] A kind of concentrated feed compound additive that increases dairy cow milk yield, takes by weighing raw material (kilogram) by following weight ratio:

[0072] Ferrous sulfate 1.5 Manganese sulfate 1 Zinc sulfate 2.3

[0073] Copper sulfate 0.8 Calcium iodate 0.2 Sodium selenite 0.3

[0074] Cobalt sulfate 0.37 Magnesium sulfate 11.5 Magnesium oxide 20

[0075] Sodium Sulfate 10 Vitamin A0.15 Vitamin D3 0.2

[0076] Vitamin E0.05 Daidzein 0.05 Ammonium Chloride 10

[0077] Calcium hydrogen phosphate 28 Potassium dihydrogen phosphate 10 Stone powder 3.58.

[0078] The production method is as follows: the above-mentioned dried raw materials are respectively pulverized into 100-mesh fine powder, weighed according to the weight ratio of the above-mentioned raw material formula, stirred and mixed evenly, and packaged for delivery.