不同类型保果剂对郁南无核黄皮的保果试验初报

[HT3XBS]Effects of different fruit-retaining reagents upon fruiting on Yunan seedless wampee(Clausena lansium Skeels)

采用3种类型6种保果剂对郁南无核黄皮进行保果试验,观察其对无核黄皮座果率、单果重和可溶性固形物含量的影响。结果表明,由赤霉素、细胞分裂素和多种微量元素配制的复合保果剂对提高郁南无核黄皮的座果率、单果重和可溶性固形物含量的效果最好,其次为赤霉素和云大-120。

Effects of six fruit- protecting reagent upon fruit- bearing percentage, fruit weight and soluble solids of Yunan seedless wampee （Clausena lansium Skeels） were evaluated. The results showed that three fruit- protecting reagent can significantly increase fruit- bearing percentage, fruit weight and soluble solids of Yunan seedless wampee. The optimal one is the compound fruit - protecting reagent which is a mixture of gibberellin, cytokinin and microelement. Gibberdlin and yunda - 120 are less effective than the compound reagent.