摘要
多效土壤消毒剂对蔬菜育苗苗床进行熏蒸消毒 ,可以有效降低苗期病害发生率、地下害虫虫口密度和杂草数量 ,并显著促进苗期生长发育 。
After multi purpose soil disinfectant fumigated the vegetable seedling bed,disease rate,quantity of living soil insects and weeds in seedling bed were reduced significantly,moreover,growth of the seedling was promoted,sound seedling index was raised.
出处
《天津农业科学》
CAS
2000年第4期6-8,共3页
Tianjin Agricultural Sciences
基金
天津市农业重点攻关项目! (96 3114311)
关键词
多效土壤消毒剂
蔬菜育苗
熏蒸
病虫草害防治
multi purpose soil disinfectant
vegetable seedling
soil borne disease
soil insect
weed control
