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Novel composite premix for milking cow in nonlactating period and production method thereof

A technology of premixed feed and production method, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of loss, no economic benefit, not enough attention, etc., to enhance resistance, obvious feeding effect, reduce The effect of incidence

Active Publication Date: 2012-06-27
BEIJING ORIENTAL KINGHERD BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because this physiological stage has no economic benefits, some dairy farmers have not paid enough attention to this physiological process, resulting in many unnecessary losses

Method used

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  • Novel composite premix for milking cow in nonlactating period and production method thereof
  • Novel composite premix for milking cow in nonlactating period and production method thereof
  • Novel composite premix for milking cow in nonlactating period and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The formula of the new compound premixed feed during the dry period of lactating cows is by weight: vitamin A 0.80kg, vitamin D 3 0.20kg, vitamin E 3.00kg, niacin 0.50kg, biotin 2.50kg, basic copper chloride 1.35kg, iron sulfate 4.55kg, zinc sulfate 5.55kg, manganese sulfate 4.55kg, potassium iodide 3.25kg, sodium selenite 2.75 kg, cobalt chloride 4.00kg, urease inhibitor 10.00kg, dihydropyridine 0.25kg, 2,6-di-tert-butyl-p-cresol 0.25kg, palm fatty acid 20.00kg, calcium hydrogen phosphate 275.00kg, stone powder 275.00kg, rice Shell powder 200.00kg and zeolite powder 204.50kg.

[0049] Choose high-quality raw materials, according to the formula, weigh the raw materials with an electronic balance with a sensitivity of 0.01g, and ensure the accuracy of the quality of the raw materials when weighing. Use different sampling spoons for raw materials with different trace components to avoid cross-contamination; mix vitamin A, vitamin D3, vitamin E, niacin, biotin, dihydropy...

Embodiment 2

[0062] The formula of the new compound premixed feed during the dry period of lactating cows is by weight: vitamin A 0.60kg, vitamin D 3 0.10kg, vitamin E 2.50kg, niacin 0.40kg, biotin 2.00kg, basic copper chloride 1.15kg, iron sulfate 4.05kg, zinc sulfate 5.05kg, manganese sulfate 4.05kg, potassium iodide 2.75kg, sodium selenite 2.25 kg, cobalt chloride 3.50kg, urease inhibitor 8.00kg, dihydropyridine 0.2kg, 2,6-di-tert-butyl-p-cresol 0.20kg, palm fatty acid 15.00kg, calcium hydrogen phosphate 250.00kg, stone powder 250.00kg, rice Shell powder 180.00kg and zeolite powder 281.70kg.

[0063] Production method is with embodiment 1.

Embodiment 3

[0065] The formula of the new compound premixed feed during the dry period of lactating cows is by weight: vitamin A 0.70kg, vitamin D 3 0.15kg, vitamin E 2.75kg, niacin 0.45kg, biotin 2.25kg, basic copper chloride 1.25kg, iron sulfate 4.30kg, zinc sulfate 5.30kg, manganese sulfate 4.30kg, potassium iodide 3.00kg, sodium selenite 2.50 kg, cobalt chloride 3.75kg, urease inhibitor 9.00kg, dihydropyridine 0.225kg, 2,6-di-tert-butyl-p-cresol 0.225kg, palm fatty acid 17.50kg, calcium hydrogen phosphate 262.50kg, stone powder 262.50kg, rice Shell powder 190.00kg and zeolite powder 243.10kg.

[0066] Production method is with embodiment 1.

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Abstract

The invention discloses a novel composite premix for a milking cow in a nonlactating period and a production method thereof, and belongs to the technical field of feed mixing technology and production. Aiming at the characteristics of nutrition physiological characteristics of the cow in the nonlactating period, the premix is prepared by using vitamin A, vitamin D3, vitamin E, niacin, biotin, copper oxychloride, ferric sulfate, zinc sulfate, manganese sulfate, potassium iodide, sodium selenite, cobalt chloride, urease inhibitor, dihydropyridine, 2,6-di-tert-butyl-methyl phenol, palm fatty acid, calcium hydrophosphate, mountain flour, powdered rice hulls and zeolite powder as raw materials through the processes of raw material weighing, vitamin premix additive preparation, trace element premix additive preparation, co-mixing, inspection, package and finishing product. The premix has reasonable formula, balanced nutrition and scientific production and processing technique. Tests prove that the premix effectively improves the body condition of dry cows, reduces generation rate of metabolic diseases, improves productivity of postpartum cows, and has clear feed effect and obvious economic benefit.

Description

technical field [0001] The invention relates to a compound premixed feed, which belongs to the field of feed compounding technology and production technology. Background technique [0002] The dry period refers to the period when the cows stop lactating before giving birth. The reasonable nutritional level at this stage is directly related to the lactation performance of the postpartum cows, and even more related to the health and high yield of the cows in the future. The dry milk period is the storage period of nutrients, the regeneration period of mammary gland tissue, the rapid growth and development period of the fetus, and an important stage for the recovery of the whole body function. Therefore, the nutritional level during the dry period is extremely important for dairy cows. However, because this physiological stage has no economic benefits, some dairy farmers have not paid enough attention to this physiological process, resulting in many unnecessary losses. The in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/175A23K1/14A23K1/18
CPCY02P60/87
Inventor 李寰旭
Owner BEIJING ORIENTAL KINGHERD BIOTECH
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