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Feed for pregnant sows in expected date of confinement of

A technology for pregnant sows and feed, which is applied to the field of feed for pregnant sows in the pre-delivery period, can solve the problems of decreased pig raising efficiency, short service life of sows, and small number of littering pigs, so as to improve the conversion rate of feeding and the survival rate of littering. , the effect of increasing nutrient intake

Inactive Publication Date: 2016-11-09
陈珠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under small-scale breeding conditions, the feeding and management of pregnant sows has not been paid enough attention, and frequent occurrences: small number of piglets, small weight of piglets, frequent diarrhea of ​​suckling piglets, low estrus rate of sows after weaning, and short service life of sows problems, which seriously affect the production level of sows and lead to a decline in the efficiency of raising pigs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A feed for pregnant sows at the pre-delivery period, which is composed of the following raw materials in proportion by weight: 30 parts of corn, 28 parts of soybean meal, 5 parts of wheat bran, 10 parts of vegetable protein, 5 parts of secondary powder, 1 part of stone powder and 5 parts of premix ;

[0018] Wherein, the premix consists of the following components:

[0019] Component A is composed of the following components accounting for the weight percentage of the premix: vitamin A 0.57%, vitamin D 0.09%, vitamin E 1.8%, vitamin K 0.18%, vitamin B 10.09%, vitamin B 20.28%, Niacin 0.92%, pantothenic acid 1.18%, biotin 0.45%, folic acid 0.51%, vitamin B12 0.13%; copper sulfate 0.34%, ferrous sulfate 7.08%, zinc sulfate 3.9%, potassium iodide 0.003%, manganese sulfate 0.5%, selenous Sodium acid 0.007%;

[0020] Component B is composed of the following components accounting for the weight percentage of the premix: 5% lactic acid, 15% fish meal, 4% perilla, 4% astragal...

Embodiment 2

[0023] A feed for pregnant sows at the pre-delivery period, which is composed of the following raw materials in proportion by weight: 34 parts of corn, 25 parts of soybean meal, 5 parts of wheat bran, 11 parts of vegetable protein, 5 parts of secondary powder, 1 part of stone powder and 6 parts of premix ;

[0024] Wherein, the premix consists of the following components:

[0025] Component A is composed of the following components accounting for the weight percentage of the premix: vitamin A 0.57%, vitamin D 0.09%, vitamin E 1.8%, vitamin K 0.18%, vitamin B 10.09%, vitamin B 20.28%, Niacin 0.92%, pantothenic acid 1.18%, biotin 0.45%, folic acid 0.51%, vitamin B12 0.13%; copper sulfate 0.34%, ferrous sulfate 7.08%, zinc sulfate 3.9%, potassium iodide 0.003%, manganese sulfate 0.5%, selenous Sodium acid 0.007%;

[0026] Component B is composed of the following components accounting for the weight percentage of the premix: 3.5% lactic acid, 11% fish meal, 4% perilla, 5% astrag...

Embodiment 3

[0029] A feed for pregnant sows at the pre-delivery period, which is composed of the following raw materials in proportion by weight: 42 parts of corn, 35 parts of soybean meal, 6 parts of wheat bran, 12 parts of vegetable protein, 6 parts of secondary powder, 2 parts of stone powder and 6 parts of premix ;

[0030] Wherein, the premix consists of the following components:

[0031] Component A is composed of the following components accounting for the weight percentage of the premix: vitamin A 0.57%, vitamin D 0.09%, vitamin E 1.8%, vitamin K 0.18%, vitamin B 10.09%, vitamin B 20.28%, Niacin 0.92%, pantothenic acid 1.18%, biotin 0.45%, folic acid 0.51%, vitamin B12 0.13%; copper sulfate 0.34%, ferrous sulfate 7.08%, zinc sulfate 3.9%, potassium iodide 0.003%, manganese sulfate 0.5%, selenous Sodium acid 0.007%;

[0032] Component B is composed of the following components accounting for the weight percentage of the premix: 4% lactic acid, 14% fish meal, 5% perilla, 6% astraga...

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Abstract

The invention relates to a feed for pregnant sows in an expected date of confinement. The feed for the pregnant sows in the expected date of confinement adopts the technical scheme that the feed is prepared from the following raw materials in parts by weight: 30 to 44 parts of corn, 25 to 35 parts of soybean meal, 5 to 6 parts of wheat bran, 10 to 14 parts of vegetable protein, 5 to 6 parts of wheat middling, 1 to 2 parts of mountain flour and 5 to 6 parts of premix. The feed has the advantages that by using the traditional Chinese medicine premix, the intake conversion rate of the pregnant sows in the expected date of confinement is favorably improved, and the nutrient intake is improved; by utilizing the qi supplementing function of medicines, the physique of the sows is improved, and the function of preventing miscarriages is realized; when the feed is used for replacing daily feed once at nightfall each day, the farrowing survival rate can be improved to about 95%.

Description

technical field [0001] The invention relates to a feed for pregnant sows with expected delivery date. Background technique [0002] Pregnant sows, also known as pregnant sows, refer to sows that have been fertilized to give birth before giving birth. Since the nutrients taken by pregnant sows must not only meet their own basic metabolism and further growth of body weight, but also meet the growth and development of the fetus, the feeding of pregnant sows is very important, and the feeding of pregnant sows directly affects the production capacity of sows (production piglet size and piglet birth weight). Under small-scale breeding conditions, the feeding and management of pregnant sows has not been paid enough attention, and frequent occurrences: small number of piglets, small weight of piglets, frequent diarrhea of ​​suckling piglets, low estrus rate of sows after weaning, and short service life of sows Problems seriously affect the production level of sows and lead to a de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/147A23K20/20A23K20/22A23K20/174A23K20/142
CPCY02P60/87
Inventor 陈珠
Owner 陈珠
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