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科左后旗连续三年推广应用灌丛草场建设技术,即采用种植、移栽及平茬更新方法,累计面积达9万亩。经调查,牧草产量提高4.1-4.8倍,直接经济效益和间接经济效益分别是总投资的9.2倍和4.3倍。推广应用灌丛草场建设技术为治理改良科尔沁沙化、退化草场创出了一条新路。
Branch Left Banner for three consecutive years to promote the application of shrub grassland construction technology, that is, the use of planting, transplanting and stubble update method, the cumulative area of 90,000 mu. After investigation, pasture production increased 4.1-4.8 times, direct economic and indirect economic benefits are 9.2 times and 4.3 times the total investment. Promote the use of shrub grassland construction technology for the improvement of Horqin desertification, grassland degradation has created a new road.