Application of large holt- method, fertilization of base manure and covering forest land with weed and straw could malce survival rate reach98%, the drought resistnce test was succeeded.

 
  • 板栗种植前后,采用大穴种植,猪栏肥作基肥,用杂草、草等进行覆盖林地,秋后验收,成活率达98%25抗旱试验获成功。
今日热词
目录 附录 查词历史