大葱

对生长的促进作用明显，叶片增厚、叶绿素增加。并对纹枯病和根腐病防效明显，防效达60-70%。亩产增加10%以上。

Chinese green onion (allium sativum l.) has obvious promoting effect on growth, leaf thickening and chlorophyll increasing.And the control effect on sheath blight and root rot disease was obvious, reaching 60-70%.Per mu yield increased by more than 10%.