由于我社土质粘重,加上地多人少,劳力紧张,给稻茬地的耕翻碎土带来不少困难。稻茬地秋种三麦、苕子,都是采用人工刨穴点播的方法。人工刨穴,存在问题较多,如工效低、规格不一、质量差,所以播种不能适时,播种质量也难保证。针对这一问题,我社广大革命 Due to the sticky nature of our club, coupled with less land and more manpower and labor tensions, it has brought many difficulties to the tillage and tillage of the rice stubble. Rice stubble autumn three kinds of wheat, prickly heat, are using artificial planing point-on-demand method. Artificial planing, there are more problems, such as low efficiency, different specifications, poor quality, so sowing can not be timely, sowing quality is difficult to guarantee. In response to this issue, I broad society revolution