结果表明：2，4—D丁酯与氟磺胺草醚、精稳杀得混用具有提高除草效果的作用；

The results showed that: there was synergism to combination between 2,4-D butyl and fomesafen, fluazifop-p-butyl;

youdao

结果表明：2，4—D丁酯与氟磺胺草醚、精稳杀得混用具有提高除草效果的作用；

The results showed that: there was synergism to combination between 2,4-D butyl and fomesafen, fluazifop-p-butyl;

youdao