Nutrition feed capable of promoting mammogenesis of sow

A mammary gland development and sow technology, which is applied in the field of pig feed, can solve the problems of not considering the relative content and limited promotion effect, and achieve good newborn individual weight, promote mammary gland development, and facilitate industrialized mass production

Inactive Publication Date: 2017-05-17
上海新邦生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution does not take into account the differences in the nutrients required by sows at different stages and their relative content. Only a si

Method used

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  • Nutrition feed capable of promoting mammogenesis of sow

Examples

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Effect test

Embodiment 1

[0044] A nutritious feed for promoting the development of mammary glands of sows. The feed includes back-up feed for sows during the fall-off period, pregnancy feed for pregnancy and lactation feed for lactation.

[0045] Among them, the back-up material is mainly prepared from the following components by weight: 60.689 parts of corn, 21 parts of soybean meal, 10 parts of wheat bran, 2 parts of fish meal, 2 parts of soybean oil, 0.18 parts of lysine, 0.08 parts of methionine, vitamin A0 .001 parts, 0.03 parts of vitamin E, 0.02 parts of organic selenium, and 4 parts of premix A. Premix A is Shanghai Xinbang Beibeibao D4055 product, mainly including sow multivitamins, sow compound organic trace elements, stone powder calcium hydrogen phosphate, etc. Premix A contains the following main ingredients per kilogram: vitamin A 40000IU, vitamin D360000IU , vitamin E 1000IU, vitamin K3 80mg, folic acid 80mg, biotin 12mg, niacinamide 800mg, pantothenic acid 500mg, copper 500mg, iron 250...

Embodiment 2

[0062] A nutritious feed for promoting the development of mammary glands of sows. The feed includes back-up feed for sows during the fall-off period, pregnancy feed for pregnancy and lactation feed for lactation.

[0063] The back-up materials include the following components and parts by weight: 60 parts of corn, 23 parts of soybean meal, 8 parts of wheat bran, 2.5 parts of fish meal, 1.5 parts of soybean oil, 0.2 part of lysine, 0.08 part of methionine, 0.001 part of vitamin A, vitamin A 0.02 part of E, 0.03 part of organic selenium and 3 parts of premix A, the premix A is commercially available Shanghai Xinbang Beibeibao D4055.

[0064] The pregnancy feed includes the following components and parts by weight: 63 parts of corn, 15 parts of soybean meal, 8 parts of wheat bran, 1.5 parts of fish meal, 8 parts of puffed soybeans, 1 part of soybean oil, 1 part of glucose, 0.2 parts of lysine, 0.12 parts of methionine 0.05 parts of threonine, 0.1 parts of N-carbamoylglutamic acid...

Embodiment 3

[0068] A nutritious feed for promoting the development of mammary glands of sows, the feed includes reserve feed for sows in the fall-off period, pregnancy feed for pregnancy and lactation feed for lactation.

[0069] The back-up materials include the following components and parts by weight: 65 parts of corn, 19 parts of soybean meal, 10 parts of wheat bran, 1 part of fish meal, 3 parts of soybean oil, 0.15 parts of lysine, 0.15 parts of methionine, 0.0008 parts of vitamin A, vitamin A 0.03 part of E, 0.01 part of organic selenium and 5 parts of premix A, the premix A is commercially available Shanghai Xinbang Beibeibao D4055.

[0070] The pregnancy feed includes the following components and parts by weight: 58 parts of corn, 22 parts of soybean meal, 6 parts of wheat bran, 2.5 parts of fish meal, 6 parts of puffed soybean, 2.5 parts of soybean oil, 0.5 part of glucose, 0.3 part of lysine, 0.05 part of methionine 0.1 part of threonine, 0.08 part of N-carbamoylglutamic acid, 0.1...

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Abstract

The invention relates to a nutrition feed capable of promoting mammogenesis of sow. The feed comprises a backup material eaten by the sow in a backup period, a pregnancy material eaten in a pregnancy period and a lactation material eaten in a lactation period, wherein the backup material is prepared from the following components in parts by weight: 60-65 parts of corns, 19-23 parts of bean pulp, 8-10 parts of wheat bran, 1-2.5 parts of fish meal, 1.5-3 parts of soybean oil, 0.15-0.2 part of lysine, 0.08-0.15 part of methionine, 0.0008-0.001 part of vitamin A, 0.02-0.03 part of vitamin E, 0.01-0.03 part of organic selenium and 3-5 parts of premix. Compared with the prior art, the nutrition feed has the advantages that the feeds which accord with the characteristics of corresponding physiological stages are prepared according to the differences of physical conditions and the nutrient requirements of the sow in the backup period, the pregnancy period and the lactation period respectively; the components are reasonable and nutritionally complementary; continuous promotion of mammogenesis of the sow is achieved by feeding different feeds at different stages; and the normal physiological activities of the sow are ensured.

Description

technical field [0001] The invention belongs to the technical field of pig feed, and relates to a nutritional feed for promoting mammary gland development of sows. Background technique [0002] Piglets generally have the highest mortality rate within 0-7 days after birth. Since piglets have not been weaned during this period, they mainly obtain nutrients from the milk of sows. Therefore, one of the main causes of piglet death comes from sows, such as sows Decreased milk production or changes in milk composition may cause newborn piglets to only obtain part of the nutrients, reducing the survival rate of piglets. Since milk is the most important source of nutrition for lactating piglets, and the mammary gland is the only tissue that produces milk, in order to improve milk production and the survival rate of piglets before weaning, the development of mammary glands in sows has gradually attracted more and more attention. [0003] Studies have shown that mammary gland developm...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K10/22A23K20/158A23K20/142A23K20/174A23K20/20A23K20/105A23K20/189A23K20/22A23K20/26A23K20/163A23K20/184A23K10/18
CPCY02P60/87
Inventor 赵莹黄红梅汤飞飞祁新梅张擎汤苏丽林丛梅
Owner 上海新邦生物科技有限公司
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