Concentrated feed supplement for parturient ewes and supplementary feeding method thereof

A technology of intensive feed and ewe, which is applied in animal feed, animal feed, additional food elements, etc., can solve the problems that affect the increase of herdsmen's income, can't get out of the pen, and the economy in pastoral areas is underdeveloped, so as to reduce the pressure on the pasture and increase the income. increased effect

Inactive Publication Date: 2011-10-12
QINGHAI HEHUANG QINGMU FEED TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] ①Influenced by traditional production methods and underdeveloped pastoral areas, herdsmen have limited ability to invest in raising cattle and sheep. Although the ewes are supplemented with a little forage after lambing (what kind of supplement is available), the timing of supplementary feeding does not follow the fetal At the same time, random supplementary feeding cannot meet the needs of fetal growth and development at all.
The weight loss of ewes reaches more than a quarter of the empty period. Due to insufficient nutrition, the production potential of ewes and lambs cannot be fully utilized. At the same time, they cannot be out of the stall for a long time, which increases the pressure on pastures and accelerates the degradation of pastures in winter and spring. , which also affects the increase of herdsmen's income

Method used

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  • Concentrated feed supplement for parturient ewes and supplementary feeding method thereof
  • Concentrated feed supplement for parturient ewes and supplementary feeding method thereof
  • Concentrated feed supplement for parturient ewes and supplementary feeding method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0017] Raw material weight ratio of concentrated feed for ewes:

[0018]

[0019] The concentrated supplementary feed is a granular feed composed of protein feed (vegetable protein feed), energy feed, mineral trace elements, multivitamins, NSP high-temperature compound enzyme, salt, mineral calcium, and phosphorus feed.

[0020] The protein feed adopts soybean meal and / or rapeseed meal and / or flax meal, and the ratio of the three can be arbitrary.

[0021] The energy feed adopts corn and / or wheat and / or highland barley (namely naked barley), and the ratio of the three can be arbitrary.

[0022] The mineral calcium and phosphorus feed adopts the mineral calcium hydrogen phosphate.

[0023] The digestion accelerator adopts probiotics and / or sodium bicarbonate, and the types of probiotics can be arbitrary.

[0024] Mineral trace elements are selenium, cobalt, cobalt, copper, iron, zinc, manganese made from mineral raw materials. Add according to the ratio of nutritional req...

Embodiment 3

[0042] From September 2009 to the end of March 2011, in the first year, a large-scale demonstration and promotion experiment was carried out on about 750 Tibetan ewes from 7 herdsmen's households in Guinan and Tongde counties of Hainan Prefecture. Invented concentrated supplementary feed, the feeding amount is 100 grams per ewe per day, and an on-site measurement meeting was held in Guinan County on April 30, 2010. The measurement results showed that the lambs produced by ewes were supplemented The average weight of ewes at age reached 20 kg, compared with 11 kg for traditional ewes, and 41 kg for demonstration ewes four months after delivery, compared to 31 kg for traditional ewes. The difference is significant. The average birth weight of the lambs in the demonstration group was 3.9 kg, and the highest was 5.5 kg, while that of the traditional method was only 3.4 kg.

[0043] On the basis of the demonstration in the first year, in September 2010, the scope of demonstration a...

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Abstract

The invention discloses a concentrated feed supplement for parturient ewes and a supplementary feeding method thereof, wherein the concentrated feed supplement comprises the following raw materials in percentage by weight. Through spreading the technology in the invention, the effects of increasing the incomes of the herdsmen and reducing the pressure of the meadow can be achieved, and the development of the feed processing industry in the whole province can be promoted.

Description

technical field [0001] The invention relates to a method for producing concentrated supplementary feed for ewes and a supplementary feeding method, belonging to the fields of feed development and utilization and animal nutrition. Background technique [0002] Among the sheep raised in Qinghai Province, there are 8 million breeding ewes, accounting for 53% of the total number of breeding ewes. The average survival rate of ewes in the province is 76% (Qinghai Statistical Yearbook 2010). The lambs produced by Tibetan ewes grazing on grasslands mostly weigh 3.3-3.5 kg at birth, and the lambs at the age of four months weigh between 10.5-11 kg. [0003] The reasons are: [0004] ①Influenced by traditional production methods and underdeveloped pastoral areas, herdsmen have limited ability to invest in raising cattle and sheep. Although the ewes are supplemented with a little forage after lambing (what kind of supplement is available), the timing of supplementary feeding does not f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K1/175A01K67/02A23K20/147A23K20/174A23K20/189A23K20/20A23K20/22A23K20/24A23K20/26A23K50/10
Inventor 韩增祥何长芳黄卫民马双青赵通泉
Owner QINGHAI HEHUANG QINGMU FEED TECH DEV
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