Advisory system for corn quantitative fertilization was developed with the data of mutiple site field experiments of corngrown on hilly red soils in Zhejiang.
利用浙江省多点玉米肥料田间试验的资料建立玉米计量施肥咨询系统。
2
According to the researches on the usage of herbicided in zero tillage cornfield, the results showed that thesingle herbicide could be adopted in the field-grown grassy weed.