目前,我省棉区普遍采用的是麦棉间套作制,这种耕作种植制度适于手工劳动,不利于机械操作,而且土地利用率低。由于没有间套作机具,棉花生产中的耕地、整地、播种、保苗在棉株内全部是手工操作。前茬大小麦的收获也同样难以实现机械作业。由于人工播种,行距不一致,拖拉机和作业机具无法进行田间作业。因此棉花的中后期也只得手工劳动。可以说间套作只能从缺门样 At present, cotton fields in our province are widely used cotton crop system, this farming system suitable for manual labor, is not conducive to mechanical operation, and low land utilization. Because there is no set of machinery, cotton production in the arable land, land preparation, sowing, seedlings in the cotton plant are all hand-operated. The harvest of the previous crop of wheat is also hard to achieve mechanical work. Due to manual sowing, row spacing is inconsistent, tractors and work tools can not be field operations. Therefore, the mid-to-late cotton also had manual labor. It can be said that the intercropping can only be from the missing door