Introduced the component N - 11 ＇s synthesis of efficiency penetrant BJ - 11 A, determined the final product formulation of BJ - 11A by compound screening, and selected 120g/L clethodim EC as comparative experimental study in efficacy.%介绍了高效渗透剂BJ-11A组分N—11的合成，以及复配筛选确定BJ-11A最终产品配方的过程，并选取120g／L烯草酮乳油进行了药效对比试验研究。
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