提高耕地质量促进我国农业生产可持续发展

摘要

At present, the quality of cultivated land is a major obstacle restricting the increase of land productivity in China and crop yield performance reached only 35.96% - 46.20% to the breeding aim. Improving land quality is an effective measure to promote the sustainable development of agricultural production in China by increasing organic fertilization, soil test formulation fertilization, soil structure agent and bio-fertilizer application, and auh soiling and soil preparation.%现阶段耕地质量是制约我国土地生产力提高的主要障碍因素,由于耕地质量的制约,作物大田产量仅是育种产量水平的35.96％～ 46.20％.通过增施有机肥,测土配方施肥,应用土壤结构剂、生物肥料和深松整地等措施提高耕地质量,是促进我国农业生产可持续发展的有效措施.