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最近10～15年以来,由于缓坡地区大规模的垦殖耕种,奎林弟区天然覆盖的黑土土壤发生了严重的侵蚀,从而向水土保持工作者提出了新的要求.这些土地本来是一片世界上最富庶的牧场,但目前的趋向是越来越大规模的发展农业,刚开展的一些水土保持工作已成为保护这些宝贵土壤的必要措施.这些工作是由水土保持局负责开展和试验的.
In the recent 10 ~ 15 years, due to the large-scale cultivation and cultivation in gentle slope areas, the natural coverage of black soil in Quilindi district has been seriously eroded, thus putting forward new requirements to water and soil conservation workers, which originally belonged to the world The richest ranch, but the current trend is to develop agriculture on an increasingly large scale and some of the soil and water conservation efforts that have just been undertaken have become necessary measures for the protection of these precious soils, which are run and tested by the Soil and Water Conservation Bureau.