甘薯移栽方式与产量性状的关系

Relationships between Transplanting Methods and Yield Characters of Sweet Potato

研究了采用甘薯生产中常用的直插法、斜插法、钩型栽插法、水平栽插法、船底型栽插法5种移栽方式对甘薯品种遗字138产量性状的影响,结果表明,斜插与水平栽插方式产量性状指标综合表现良好。同时,为推进甘薯机械化移栽的发展,改变现有生产中甘薯移栽环节费工费力的现状,斜插与水平栽插方式更有利机械化移栽的仿形与操作。

Five kinds of transplanting methods in sweet potato production are commonly used, which are directly planting, oblique inserting method, hook type planting method, horizontal planting method, and the boat bottom type cultivation method, for studying the influence on yield of sweet potato. The results showed that：by using oblique inserting method and horizontal planting transplanting method, yield of comprehensive performance was good. At the same time, in order to promote the mechanization transplanting development of sweet potato, to change the time-consuming, laborious status of transplanting existing in the production of sweet potato, oblique inserting planting and the horizontal transplanting method were more favorable mechanized transplanting profiling and operation.