Pasture growing method for use in desert region

Abstract

The invention discloses a pasture growing method for use in a desert region, and belongs to the technical field of desertification control. The method comprises the steps of land preparation, sowing and fertilization, and is suitable for a saline-alkaline desert region of which the altitude is 1,800-2,200 meters. After pretreatment of a selected land, different types of sowing and fertilization are performed gradually, and wind prevention, sand fixation and desert greening can be performed periodically, so that the ecological system of the desert region is improved effectively, stable transition of the desert region to a steppe region is realized, development of the planting industry and animal husbandry is promoted, the land resource utilization ratio can be increased, and the economical benefit of peasants is increased.

Description

technical field

[0001] The invention belongs to the technical field of desertification prevention and control, and in particular relates to a pasture planting method in a desert area. Background technique

[0002] my country has become one of the most serious countries in the world suffering from desertification. Almost all desertifications begin with the degradation of vegetation communities, eventually evolve into the degradation of the entire desert ecosystem, and then reversely lead to the desertification of the entire region. Most of my country's arid and semi-arid desert areas are located in the hinterland of the continent, which is a typical continental arid climate. The soil is weakly developed, with little natural precipitation and large potential evaporation. There are few desert plant species and low coverage in the area. The entire ecological environment Fragile and easily disturbed, the severely degraded desert vegetation community cannot effectively rely on its...