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2010年中央1号文件第9条明确指出,推广保护性耕作技术,实施旱作农业示范工程。发展保护性耕作是治理农田扬尘、防治农田风蚀和水蚀的重要措施,是培肥地力、促进农业可持续发展的主要手段,是降低农业
In 2010, Article 1 of the No. 1 Document of the Central Government clearly pointed out that the promotion of conservation tillage technology and the implementation of dry farming demonstration projects. The development of conservation tillage is an important measure to control farmland dust and prevent wind erosion and water erosion in farmland. It is the main measure to improve soil fertility and promote sustainable development of agriculture. It is to reduce agriculture