A compound natural product preparation for lactating calves in a hot and humid environment and a milk replacer containing it

A technology based on a humid and hot environment and natural substances, applied in the field of calf feed, can solve the problems such as reports on the application of calves during lactation in areas with high temperature and humidity, the mismatch between production and market demand, and the impact on the growth and development of calves. Rumen bloating, appetite boosting, good calf health
CN104667041BActive Publication Date: 2017-10-27FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
Publication Date
2017-10-27

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Abstract

The invention relates to a composite natural product preparation for sucking calves in a high-temperature damp-heat environment and a milk powder substitute containing the composite natural product preparation. The active components of the composite natural product preparation are prepared from the following natural plants: fructus evodiae, fig, fruit of cubeb litsea tree, costustoot, scutellaria baicalensis, pericarpium citri reticulatae, fructus forsythia, honeysuckle, atractylodes, semen raphani, fingered citron, hawthorn, poria cocos, medicated leaven, rhizoma pinellinae praeparata, Chinese yam and semen coicis. A test shows that the milk powder substitute provided by the invention is fed to the calves in the high-temperature damp-heat environment; the condition that the growth performance of the calves is not lower than or exceeds that of the calves fed with the milk of cows can be ensured; meanwhile, the health condition is relatively good; and early breast nursing of the calves in the southern China becomes possible.
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Description

technical field

[0001] The invention relates to the field of calf feed, in particular to a compound natural preparation specially used for raising lactating calves in a high-temperature and humid environment in my country and a milk substitute containing the same to improve the growth performance of calves. Background technique

[0002] 1. Problems in calf breeding in hot and humid areas of my country

[0003] (1) The lactation period of calves is longer, and the reproductive rate of cows is affected

[0004] Calves in the high-temperature and humid areas of southern my country are still mainly fed with their mothers. The lactation period is as long as 5-6 months, which seriously limits the reproductive performance of cows. There is a lack of scientific feeding and management technology and feed products for calves. Cattle have low growth efficiency and high morbidity and mortality.

[0005] The calf stage is a key stage for the growth of dairy cows and beef cattle, the dev...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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