紫苏复播高产种植方式试验

A High-yield Planting System of Perilla after Wheat Harvesting

针对紫苏种子小,直播出苗困难,间苗劳动强度大等特点,采用育苗移栽的办法,研究了在种植密度一定的条件下,单穴多株种植方式对紫苏生长发育过程及产量构成的影响。结果表明,紫苏以每穴3株栽植方式有利于增产并能减轻直播间苗的劳动强度,是一种值得推广的种植模式。

Directed at problems of perilla seed＇s smallness, seedling difficulty of direct sowing and labor consumption of seedling thining, method of seedling raising and transplanting was used to study effect of single - hole - multiple - seedling planting system at certain density condition to perilla＇s growth course and output constituent. The result showed that three - seedling - per - hole is an extension valuable planting system benefit to output improvement and labor saving in thining.