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甘肃省会宁县是一个以旱作农业为主的农业大县,传统耕作制度为一年一熟制下的半休闲耕作制度,但随着全膜双垄沟播、黑膜垄上微沟播种等技术的推广,玉米、马铃薯等高产高效秋粮作物得到大面积种植,加之化肥农药长期大量施用,传统精耕细作措施缺失,连年干旱底墒不足,导致耕地出现养分失衡、活力下降、结构退化、不可持续发展等问题。会宁县对此高度重视,积极组织实施休耕制度试点工作。县里重统筹。推进耕地轮作休
Huining County, Gansu Province, is a large agricultural county dominated by dry farming. The traditional farming system is semi-fallow farming system under the system of one-year-old farming. , Large-scale planting of high-yield and high-yielding autumn grain crops such as corn and potato, large-scale planting of fertilizers and pesticides, long-term application of chemical fertilizers and pesticides, lack of traditional intensive farming practices and lack of soil moisture in successive years resulted in issues such as nutrient imbalance, decreased vigor, structural deterioration and unsustainable development in cultivated land . Huining County attaches great importance to this and actively organized and implemented pilot projects on the fallow system. County re-planning. Promote arable land rotation