摘要
以六年生翠冠梨为试材,以清水作对照,采用不同种类的膨大剂在谢花后20 d对幼果进行处理,结果表明:在促进果实增大方面,3种果实膨大剂处理效果均优于对照,且达到极显著差异水平,膨大剂处理之间差异不显著;品质方面,3种果实膨大剂处理的果实可溶性糖、可滴定酸和VC含量均优于对照,各处理之间差异不大。
Different types of fruit-expander were discussed on six-year old cuiguan pear in this paper.The results showed that three types of fruit-expander could increase fruit size .Their effects were better than water （P〈0.01）, but there were not differences among them. The effects of three types of fruit-expander were better than that of water on content of total sugar,content of total acid and Vc,with little differences among three treatments.
出处
《现代农业科技》
2012年第12期75-75,81,共2页
Modern Agricultural Science and Technology
关键词
膨大剂
翠冠梨
应用效果
品质
vfruit-expander
cuiguan pear
application effects
quality
