Method for ecologically breeding Hu sheep in desert steppe areas

Abstract

The present invention discloses a method for ecologically breeding Hu sheep in desert steppe areas. Technical scheme main points are as follows: severe desert areas, moderate desert areas and mild desert areas are divided for breeding, liquorice and sea-buckthorn are planted in the severe desert areas, liquorice is planted in the moderate desert areas, forages are planted in the mild desert areas,straw forage bundles mixed with sea buckthorn seeds are regularly fed in the severe desert areas, feeds containing straw powder are regularly fed in the moderate desert areas, the Hu sheep flocks aregrazed alternately in the severe desert areas, moderate desert areas and mild desert areas, grazing alternation time is 2 days, 6 days and 11 days respectively, forage feeding cycle in the severe desert areas is 38 days once, and forage feeding cycle in the moderate desert areas is 19 days once. Advantages are as follows: the method can improve feeding and breeding efficiency, product output andutilization rate of the feeds and other resources; the method can gradually improve ecological environment, expands breeding scale, increases economic income, maintains a good ecological and food chain balance, and promotes sustainable development of Hu sheep breeding industry in the desert steppe areas while breeding the Hu sheep.

Description

technical field [0001] The invention relates to a method for breeding Hu sheep, more specifically, it relates to a method for ecologically breeding Hu sheep in a desert steppe area. Background technique [0002] Desert steppe is the most xerophytic type of grassland. It is far away from the ocean, has a dry climate and harsh habitat, forming a mesophilic desert steppe vegetation type dominated by strong xerophytic dwarf grasses and small semi-shrubs. The species are poor, grasses Once low, sparse and simple in structure, it is a very fragile ecosystem, sensitive to the interference of nature and human activities, and has the potential danger of desertification. Once destroyed, it is difficult to restore. [0003] The desert grassland is a production base of animal husbandry based on grazing, so human factors are the leading reasons for the large-scale degradation of the desert grassland. Among them, the increase in the number of livestock, overloaded grazing, and unreasonabl...

AI Technical Summary

Problems solved by technology

[0007] The measures of seasonal camp grazing, time-limited grazing, and supplementary feed for the above-mentioned invention patents have alleviated the pressure on pastures to a certain extent, but the utilization rate of pastures is low, and the degree of rational grazing is low, which is still extensive utilization.

In addition, some desertification areas that have appeared in the existing desert grasslands have not been actively remediated. As time goes by, complete desertification of the desert grasslands is inevitable, which limits the increase in the number of livestock, and overload grazing is inevitable. Increased costs