pymetrozine

常见例句

The invention relates to a microcapsule suspending agent compounded by chlorpyrifos and pymetrozine, and a preparation method thereof, and belongs to the pesticide production technology field.
本發明涉及一種毒死蜱和吡蚜酮複配微膠囊懸浮劑及其制備方法，屬辳葯生産技術領域。
Keywords Hydrazine hydrate;3-cyanopyridine;pymetrozine;systhesis;
水郃肼;3-氰基吡啶;吡蚜酮;郃成;