Data supportive of urea use have been largely based on the recommendation of applying urea in concentrated bands suitably distanced from immature seedling growth.
Data supportive of urea use have been largely based on the recommendation of applying urea in concentrated bands suitably distanced from immature seedling growth.
支持尿素的数据主要来自距幼苗适当距离集中条施尿素的施肥推荐。