论文部分内容阅读
文章综述了国内外有关 PP333在苹果,梨,山楂和葡萄上应用的研究结果,着重报导了这些果树对 PP333在抑制营养生长上的反应,所需剂量,土施情况下的呆滞期的长短,以及 PP333对花芽形成、开花、座果和果实品质的影响。
This paper reviews the results of PP333 application on apples, pears, hawthorn and grapes at home and abroad. It mainly reports on the response of PP333 to vegetative growth inhibition, the required dose, the length of dullness under soil application conditions, And PP333 flower bud formation, flowering, fruit and fruit quality.