【摘要】 分别对丰香和章姬两个草莓品种喷施生长调节剂,研究生长调节剂对草莓产量和果实品质的影响。结果表明:生长调节剂对草莓生长有显著促进作用,低密度下能提高产量;果实品质得到显著改善,畸果率显著降低,果实可溶性固形物含量增加,而总酸含量下降。更多还原

【Abstract】 The effects of plant growth regulator(PGR) on yield and fruit quality of strawberry(Fragaria ananassa Duch) were studied through spraying PGR to Fengxiang and Zhangji,respectively.The results showed that PGR could significantly promote the growth of strawberry and improve yield under low density.In the meantime,PGR treatments could improve fruit shape and fruit quality,increased the content of total solid substance(TSS) and decreased acid content.更多还原