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免耕直播就是用专用的播种机械,在收获后未经任何耕作的田间上进行播种作业。其中,播量的确定及调整工作是最关键的技术环节,它决定着保护性耕作技术运用的成败,所以,正确掌握免耕播种机的播量确定及调整技巧,十分重要也十分必要。
No-till live broadcast is to use a special sowing machine, planting in the field after harvest without any cultivation. Among them, the sowing of the determination and adjustment work is the most critical technical aspects, which determine the success or failure of the application of conservation tillage technology, therefore, to correctly grasp the no-seeder sowing determination and adjustment skills, very important and necessary.