Dairy cattle concentrate supplement and preparation method thereof

A concentrate supplement and dairy cow technology, applied in the field of dairy cow concentrate supplement and its preparation, can solve problems such as increased breeding costs, abnormal digestive function, increased excretion of nutrients and their metabolites, etc., to achieve increased milk production and Milk quality, precise balance of nutrient supply and demand, and the effect of reducing digestive disorders

Inactive Publication Date: 2012-03-28
安玉琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, excessive use of concentrate supplements not only leads to abnormal digestive function, but also affects the health of dairy cows, which in turn affects the quality of fresh milk
Excess nutrition or unbalanced ingredients in the diet of dair

Method used

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  • Dairy cattle concentrate supplement and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The formula of milk cow concentrate supplementary material of the present invention is as follows:

[0027] Corn 500kg, soybean meal 80kg, cottonseed meal 60kg, rapeseed meal 50kg, flax cake 70kg, calcium carbonate 15kg, calcium hydrogen phosphate 12kg, salt 10kg, sodium diacetate 8kg, baking soda 12kg, magnesium oxide 8kg, slow-release non-protein Nitrogen 5kg, mineral premix 20kg, multivitamin premix 10kg, corn gluten powder 30kg, DDGS 40kg, wheat bran 70kg;

[0028] Each 100kg of mineral premix contains: ferrous sulfate 15g, copper sulfate 18g, manganese sulfate 17g, zinc sulfate 115g, potassium chloride 150g, potassium iodide 11g, sodium selenite 8g, cobalt chloride 36g, zeolite powder 50kg , Medical stone 49.63kg; Among them,

[0029] Each 1kg mineral premix contains: Iron 25mg-50mg, Copper 30mg-60mg, Manganese 35mg-70mg, Zinc 280mg-500mg, Potassium 500mg-1000mg, Iodine 70mg-100mg, Selenium 30mg- 50mg, cobalt element 50mg-100mg.

[0030] The composition of every...

Embodiment 2

[0091] The formula of milk cow concentrate supplementary material of the present invention is as follows:

[0092] Corn 470kg, soybean meal 100kg, cottonseed meal 130kg, rapeseed meal 40kg, flax cake 70kg, calcium carbonate 20kg, calcium hydrogen phosphate 10kg, salt 3kg, sodium diacetate 5kg, baking soda 4kg, magnesium oxide 2kg, slow-release non-protein Nitrogen 6kg, mineral premix 20kg, multivitamin premix 10kg, corn gluten powder 30kg, DDGS 30kg, wheat bran 50kg;

[0093] Wherein the composition of the mineral premix and the composition of the multivitamin premix are the same as in Example 1.

[0094] The preparation method of the milk cow concentrate supplement of the present invention is the same as that of Example 1.

Embodiment 3

[0096] The formula of milk cow concentrate supplementary material of the present invention is as follows:

[0097] Corn 450kg, soybean meal 50kg, cottonseed meal 60kg, rapeseed meal 40kg, flax cake 89kg, calcium carbonate 30kg, calcium hydrogen phosphate 20kg, salt 5kg, sodium diacetate 10kg, baking soda 24kg, magnesium oxide 12kg, slow-release non-protein Nitrogen 10kg, mineral premix 40kg, multivitamin premix 20kg, corn gluten powder 45kg, DDGS 45kg, wheat bran 50kg;

[0098] Wherein the composition of the mineral premix and the composition of the multivitamin premix are the same as in Example 1.

[0099] The preparation method of the milk cow concentrate supplement of the present invention is the same as that of Example 1.

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Abstract

The invention relates to a dairy cattle concentrate supplement and a preparation method thereof. The dairy cattle concentrate supplement consists of the following components according to weight percent: 45%-50% of corns, 5%-15% of wheat barns, 5%-10% of soybean meal, 6%-13% of cottonseed meal, 4%-10% of rapeseed meal, 7%-13% of seasame cake, 3%-6% of corn protein powder, 3%-6% of distiller's grain protein feed, 1%-3% of calcium carbonate, 1%-2% of calcium hydrophosphate, 0.3%-1.0% of salt, 0.5%-1.0% of sodium diacetate, 0.4%-2.4% of baking soda, 0.2%-1.2% of magnesium oxide, 0.2%-1.0% of controlled-release non protein nitrogen, 2.0%-4.0% of mineral premixed material and 1.0%-2.0% of composite vitamin premixed material. By applying the dairy cattle concentrate supplement, the nitrogen and phosphorus discharging amount is reduced, the milk yielding amount is increased, and the milk quality is improved.

Description

technical field [0001] The invention relates to an animal feed, in particular to a dairy cow concentrate supplement and a preparation method thereof. Background technique [0002] The nutrients needed by dairy cows to maintain life, grow and develop, produce milk and reproduce offspring include water, energy, protein, mineral elements, vitamins, etc. Except for some water, all nutrients required by dairy cows need to be provided through feed. According to the digestive physiology of ruminants, there should be enough cellulose in the diet of dairy cows, and the amount and ratio of neutral detergent fiber and acid detergent fiber should meet the needs of dairy cows to maintain normal digestive function as much as possible. Cellulose is mainly derived from roughage. However, the energy, protein, mineral elements and vitamins of most roughages are relatively low, which cannot meet the needs of growth, milk production and reproduction of dairy cows, especially the milk productio...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/175A23K1/16
Inventor 安玉琴何兴民李新社
Owner 安玉琴
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