甘草宽幅育苗技术

Wide Seedling Technology of Glycyrrhiza uralensis Fisch.

甘草常规育苗存在着育苗成本高、成苗率低、产量低等突出问题,采用甘草宽幅育苗技术可以降低成本、提高甘草成苗率及出苗量,是一项可示范推广的实用技术。文章从选地整地、种子处理、播种覆膜、田间管理、病虫害防治等方面介绍了甘草宽幅育苗技术。

There are some outstanding problems in the conventional seedling raising of Glycyrrhiza uralensis Fisch.,such as high cost,low seedling rate and low yield.It can reduce the cost,increase the seedling rate and yield of Glycyrrhiza uralensis Fisch..It is a practical technology that can be demonstrated and popularized.In this paper,wide seedling technology of Glycyrrhiza uralensis Fisch.was introduced from the aspects of soil selection and preparation,seed treatment,sowing and film covering,field management and pest control.