【摘要】 为探讨助剂与除草剂混用对杂草的防除效果,利用盆栽试验和田间试验研究了硫酸铵、Scoil和好湿3种助剂对氟磺胺草醚和精喹禾灵的增效作用。结果表明:3种助剂均能够显著提高除草剂的除草活性,其中Scoil对氟磺胺草醚的增效作用最高,好湿对精喹禾灵的增效作用最高,硫酸铵对两种除草剂的增效作用相对较低。更多还原

【Abstract】 In order to explore weeding effect of herbicide mixed with adjuvant,the synergism of ammonia sulfate(AMS),Scoil and Haoshi on Fomesafen and Quizalofop-p-ethyl were studied through the field and pot experiments.The results indicated that all kinds of adjuvants improved herbicidal activities of Fomesafen and Quizalofop-p-ethyl significantly.Scoil had the best synergism for fomesafen,and Haoshi had the best synergism for Quizalofop-p-ethyl.AMS had better synergism for Fomesafen and Quizalofop-p-ethyl,but lower than Scoil and Haoshi.更多还原