Compound feed for reserved sows and preparation method of compound feed

A technology for compound feed and replacement sows, applied in the field of feed, can solve problems such as shortage of sows, reduction in the number of piglets born, impact on economic benefits, etc. Effect

Inactive Publication Date: 2018-07-06
重庆斯特佳生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

4. "No successor pigs" in the pig farm: The number of sows eliminated due to the second child syndrome, limb and foot disease, etc. increases, resulting in a shortage of sows, a decrease in the number of piglets born, and no pigs to sell when the price of pigs is high, which affects the overall economy benefit

Method used

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  • Compound feed for reserved sows and preparation method of compound feed
  • Compound feed for reserved sows and preparation method of compound feed
  • Compound feed for reserved sows and preparation method of compound feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The compound feed for gilts of the present embodiment comprises the following components in parts by weight:

[0032] 55.2 parts of corn, 6 parts of subflour, 18.5 parts of soybean meal, 2.5 parts of puffed soybean, 6 parts of rice bran, 6 parts of bran, 1 part of imported fish meal, 1 part of soybean oil, 1.35 parts of calcium hydrogen phosphate, 1.1 parts of calcium carbonate, sodium chloride 0.4 parts, 1 part of trace element vitamin compound premix, 0.2 parts of lysine, 0.02 parts of methionine, 0.05 parts of threonine, 0.08 parts of choline chloride, 0.02 parts of vitamin E, 0.06 parts of vitamin C, Saccharomyces cerevisiae 0.05 part of cell wall, wherein,

[0033] The trace element vitamin compound premix includes the following components in net content: 10 million IU / kg vitamin A, 300,000 IU / kg vitamin D3, 6.00 g / kg vitamin E-acetate dosage form, 0.4 g / kg vitamin K3 -MNB50 dosage form, 0.3g / kg vitamin B1 nitrate, 0.75g / kg vitamin B2-SD dosage form, 0.6g / kg vitam...

Embodiment 2

[0035] The compound feed for gilts of the present embodiment comprises the following components in parts by weight:

[0036] 52 parts of corn, 3 parts of subflour, 18 parts of soybean meal, 2 parts of puffed soybean, 5 parts of rice bran, 5 parts of bran, 0.5 part of imported fish meal, 0.5 part of soybean oil, 0.6 part of calcium hydrogen phosphate, 0.8 part of calcium carbonate, sodium chloride 0.2 part, 1 part of trace element vitamin compound premix, 0.1 part of lysine, 0.01 part of methionine, 0.03 part of threonine, 0.05 part of choline chloride, 0.01 part of vitamin E, 0.03 part of vitamin C, Saccharomyces cerevisiae 0.05 part of cell wall, wherein the addition amount and addition method of the trace element vitamin compound premix are the same as in Example 1.

Embodiment 3

[0038] The compound feed for gilts of the present embodiment comprises the following components in parts by weight:

[0039] 58 parts of corn, 8 parts of subflour, 25 parts of soybean meal, 5 parts of puffed soybean, 8 parts of rice bran, 10 parts of bran, 2 parts of imported fish meal, 1.5 parts of soybean oil, 15 parts of calcium hydrogen phosphate, 1.5 parts of calcium carbonate, sodium chloride 0.5 parts, 1 part of trace element vitamin compound premix, 0.3 parts of lysine, 0.08 parts of methionine, 0.1 parts of threonine, 0.2 parts of choline chloride, 0.03 parts of vitamin E, 0.08 parts of vitamin C, Saccharomyces cerevisiae 0.05 part of cell wall, wherein the addition amount and addition method of the trace element vitamin compound premix are the same as in Example 1.

[0040] The preparation method of the gilt compound feed of above-mentioned embodiment 1-3, comprises the steps:

[0041] (1) First, the above-mentioned raw materials are The sieve is crushed until 80%...

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Abstract

The invention provides a compound feed for reserved sows. The compound feed comprises the following components in parts by weight of 55.2 parts of corn, 6 parts of middling, 18.5 parts of soybean meal, 2.5 parts of puffed soybeans, 6 parts of rice bran, 6 parts of bran, 1 part of imported fish meal, 1 part of soybean oil, 1.35 parts of calcium hydrogen phosphate, 1.1 parts of calcium carbonate, 0.4 part of sodium chloride, 1 part of a trace element vitamin compound premix, 0.2 part of lysine, 0.02 part of methionine, 0.05 part of threonine, 0.08 part of choline chloride, 0.02 part of vitamin E, 0.06 part of vitamin C, and 0.05 part of distiller's yeast cell walls. The invention further provides a preparation method of the feed. The feed has great advantages in the raising rate of the reserved sows, the average farrowing number, the estrus rate of the sows at the second estrus period and the third estrus period and the like, and the breeding cost is reduced.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a compound feed for gilts and a preparation method thereof. Background technique [0002] Gilts are the basis for the expansion of reproduction in pig farms, and are also the preparation period for sow reproduction. They account for 30-40 shares in the breeding herd structure. At present, the replacement rate of gilts in many pig farms is as high as 40 or more; the replacement of gilts The rate is high and the investment is large. [0003] Misunderstandings of existing gilt nutrition and feeding [0004] A. Feed indiscriminately: At present, fattening pig feed, lactating sow feed or pregnant sow feed are used to feed gilts, which cannot meet the nutritional needs of gilts; B. Feeding is not staged, and the nutritional supply is unreasonable; C , A large number of antibiotics. [0005] Traditional gilt nutrition and feeding misunderstandings have the following hazards: [0006] 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K10/22A23K20/158A23K20/26A23K20/24A23K20/22A23K20/20A23K20/174A23K20/142A23K20/132A23K10/18A23K40/10
CPCY02P60/87
Inventor 何德洲
Owner 重庆斯特佳生物科技股份有限公司
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