A high-efficiency large-scale breeding method for livestock in plateau alpine zone

Abstract

The invention discloses a high-efficiency large-scale breeding method of livestock for the highland and alpine regions, and the method comprises the steps: the construction of a breeding greenhouse, breeding in a first birth period, breeding from 3 months to 6 months of development, breeding from 6 months to 12 months of development, and breeding from 12 months to 18 months of growing, breeding ina fattening period of more than 18 months, and the selection of the breeding mode of combining two or three modes for the various feeding stages: homeopathic captive breeding, grazing and supplementary feeding. The method achieves the cross matching practice of captive breeding, grazing and supplementary feeding of concentrated feed according to different growth stages of the livestock, reduces the death rate of livestock, is small in waste of winter lean body mass, is remarkable in summer topdressing effect, is short in breeding period, saves the production cost, employs different matching ratio and types of concentrated feeds for supplementary feeding according to different growth stages through combining with different weights, avoids the impact on the growth and development from the insufficient intake of protein during the pure pasturing, increases the weight of livestock, improves the feed reward and economic benefits, and effectively protects the steppe ecology.

Description

technical field

[0001] The invention relates to the technical field of livestock breeding, in particular to a high-efficiency large-scale breeding method for livestock in a plateau alpine zone. Background technique

[0002] At present, the production method of animal husbandry in the plateau area still follows the traditional grazing method. At the same time, it also follows the growth method of livestock fat in summer, strong in autumn, thin in winter, and dead in spring. This method leads to the following results: First, heavy losses. Mortality loss, the mortality rate of cattle and sheep generally reaches 8%-10%, and most of them are females and young animals, and the mortality rate of newborn calves and lambs is even as high as 30%. If only 1 million cattle are calculated, the annual loss will reach 1.6 More than 100 million yuan; fat loss in winter, cattle and sheep lose weight in winter generally reaches 20%-25% of body weight, only calculated on the basis of 1 million...

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