40％野草净水基微乳剂麦田除草试验

Test for the Controlling Weeds in Wheat Field of 40% Ye Cao Jing Aqueous Based Microemulsion

田间试验表明，４０％野草净水基微乳剂防除小麦田中野燕麦和阔叶杂草较单用燕麦枯和２，４－Ｄ丁酯不仅效果好，而且省工、省时，在以野燕麦和以阔叶杂草为主的麦田使用剂量分别为１８００ｇ／ｈｍ２和９００～１２００ｇ／ｈｍ２。

The field test showed that 40% Ye Cao Jing aqueous based microemulsion for thecontrolling wild oats and broadleaf weeds has better effect than the Yan Mai Ku (difenzoquat) and2, 4-D. This new formulation has many advantages, such as saving a lot of labour, saving time,etc.The effective dose for controlling wild oats and broadleaf weeds are 1800g/hm2 and 900- 1200g/hm2.