Method for recovering development and production of vegetation of sandy pasture

Abstract

The invention discloses a method for recovering the development and production of vegetation of a sandy pasture. In the method, sheep and cattle herding is replaced by poultry culturing on the sandy pasture to recover the vegetation on the sandy pasture. The method for recovering the development and production of the vegetation of the sandy pasture takes the climate features, the topography and landscape features and the vegetation features of four sandy pastures in China and the spatial heterogeneity and diversity thereof into consideration, the operation is easy, food and cost are saved, the growth period is long, diseases are fewer, the meat quality is good, and the economic benefit is high; the pasture yield can be increased, and the local ecology environment is protected; and meanwhile, the income of herdsmen is increased, so the method is good for increasing the income of general herdsmen.

Description

technical field [0001] The invention relates to a method for restoring vegetation and developing production in sandy land and grassland. Background technique [0002] The sandy grassland in northern my country covers an area of ​​150,000 square kilometers. Due to continuous years of overloading and overgrazing, it has caused varying degrees of degradation, induced ecological problems such as sandstorms, pests and rodents, and directly affected its ecological service functions. The development brings harm and affects the ecological environment quality of surrounding areas. [0003] Grazing cattle and sheep has always been regarded as the main production function of grassland. The main cause of grassland ecological degradation is overloaded grazing. As long as the grazing pressure is reduced, most degraded grasslands can be restored under the action of natural forces. However, although a series of policy measures such as enclosing and prohibiting grazing, ecological migration,...

AI Technical Summary

Problems solved by technology

In the past, grassland ecological management projects basically started from the grassland producers, and did not involve the replacement of cattle and sheep, the main consumers of the grassland ecosystem.