【摘要】 通过磷钼不同配比对大豆基肥、喷肥盆栽实验，结果表明，磷钼不同配比促进大豆根系生长，提高根瘤质量，植株矮化，有效分枝数增加，提高籽粒饱满度，从而表现了增产和改善品质的作用。其中基肥增产幅度大于喷肥。基肥增产效果的显著性为：５０∶１＞１００∶１＞１５０∶１＞２００∶１＞ＣＫ；喷肥增产效果是２００∶１＞１００∶１＞５０∶１＞１５０∶１＞ＣＫ。更多还原

【Abstract】 Phosphorusandmolybdenumwerebaseappliedorsprayedatvariousratiosinorsoybeanpotexperiment.Theresultsin-dicatedthatapplyingphosphorusandmolybdenumincombinationpromotedrootgrowth,improvednodulequality,shortenedplantheight,increasedproductivebrancehs,plumpedgrainsandthereforeincreasedyieldandimprovedgrainquality.Incomparison,baseapplicationofthefertilizershadagreaterefectonsoybeanyield,withasequenceof50∶1>100∶1>150∶1>200∶1>CK;whilefoliarsprayincreasedtheyieldless,withasequenc200∶1>100∶1>50∶1>150∶1>CK.更多还原