Lawn planting method in typical grassland area

Abstract

The invention discloses a lawn planting method in a typical grassland area. The method is characterized in that indigenous plants are planted in a planting region in a mixed planting manner, wherein the indigenous plants comprise anthoxanthum glabrum, bromus inermis, koeleria macrantha, agrostis gigantea, festuca rubra and poa sphondylodes which are planted in a mixed manner according to the seed volume ratio of (0.9-1.3): (1.1-1.5): (0.7-1): (0.9-1.2): (1-1.3): (0.8-1.2). According to the method, cold-resistant local plants are adopted to complete ecological restoration, the cost is low, the survival rate is high, and the land utilization rate is high.

Description

technical field [0001] The invention belongs to the field of grassland ecological restoration, and more specifically relates to a lawn planting method in a typical grassland area. Background technique [0002] The northern region of China has the best grassland in China, is the most important animal husbandry base in China, and is also the region with the richest natural resources in China. However, in recent years, due to the influence of human factors such as geographical location, climate change, population development, animal husbandry overload, indiscriminate logging, and indiscriminate mining, large-scale regression (sand) and pot bottom pits (mine pits) have appeared in grassland pastoral areas. Phenomenon. [0003] In recent years, in terms of ecological restoration of grasslands, my country has launched projects such as returning farmland to forests, returning farmland to grassland, returning grazing land to grassland, fencing, controlling sandstorm sources in Beij...

AI Technical Summary

Problems solved by technology

However, only this kind of community is dominant, other plants are difficult to invade, the diversity is poor, the community is single, and Caragana microphylla is a thorny shrub, the utilization rate of grassland after restoration is very low, and herdsmen do not welcome it

These plant varieties are all purchased from other places, and the ecological restoration lacks local native plant varieties

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