pymetrozine

常見例句

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(fā)明涉及一種毒死蜱和吡蚜酮復(fù)配微膠囊懸浮劑及其制備方法，屬農(nóng)藥生產(chǎn)技術(shù)領(lǐng)域。
Keywords Hydrazine hydrate;3-cyanopyridine;pymetrozine;systhesis;
水合肼;3-氰基吡啶;吡蚜酮;合成;