保护性耕作技术是对农田实行免耕、少耕,尽可能减少土壤耕作,并用作物秸秆、残茬覆盖地表,用化学药物来控制杂草和病虫害,从而减少土壤风蚀、水蚀,提高土壤肥力和抗旱能力的一项先进农业耕作技术。是促进农业可持续发展的一个重要措施。由于保护性耕作技术是一种管理比较粗放的技术。其中的一些技术还不被农民所接受。因此有必要总结出主要的操作要点,以做好公司基地免耕播种的示范,助于小麦免耕播种技术的推广。近年来,公司在秋季小麦 Conservation tillage technology uses no-tillage and less tillage on farmland, minimizes soil tillage and uses crop stalks to cover the surface with chemicals and chemicals to control weeds and pests and diseases, thereby reducing wind erosion, water erosion and soil fertility. Drought-resistant advanced farming techniques. It is an important measure to promote the sustainable development of agriculture. Because conservation tillage technology is a more extensive management of technology. Some of these technologies are not yet accepted by farmers. Therefore, it is necessary to summarize the main points of operation, in order to do a good job of no-tillage sowing at the base of the company, and to promote the promotion of no-till wheat sowing technology. In recent years, companies in the fall of wheat