不同遮荫处理罗汉果内在品质的变化研究  

Changes of the internal quality in fruits of Siraitia grosvenorii under different shading treatments

作　　者：黄丽娟[1,2] 莫长明[1] 马小军[1,3] 李典鹏[4] 王海英[3] 

机构地区：[1]中国医学科学院药用植物研究所广西分所,南宁530023 [2]广西大学林学院,南宁530005 [3]中国医学科学院药用植物研究所,北京100193 [4]广西壮族自治区中国科学院广西植物研究所,广西桂林541006

出　　处：《广西植物》2009年第6期885-888,826,共5页Guihaia

基　　金：国家自然科学基金(30860379);广西科技成果转化项目(桂科转0896002-8)~~

摘　　要：以罗汉果‘永青1号'品种为试验材料,在授粉30 d后,设置不遮荫、遮荫70%、遮荫95%三个处理,探讨遮荫对罗汉果总苷、总糖、维生素C等内在品质的影响。结果表明:在授粉30 d后,对罗汉果进行一定程度的遮荫处理,显著提高了罗汉果果实重要内含物总苷、甜苷Ⅴ、总糖和维生素C的含量,可有效改善罗汉果果实的内在品质。遮荫70%处理条件下较适宜罗汉果果实内含物的累积。On the thirtieth day after pollination, ＇ Yongqingl ＇ was treated by three ways of natural lighting, 70% shading and 95% shading to study shading effects on internal quality in fruits of Siraitia grosvenorii. The results were as follows：some shading treatments on S. grosvenorii significantly increased contents of total mogroside, mogroside V, total sugar,vitamin C of fruits and effectively improved fruit internal quality of S. grosvenorii. The condition of 70% shading treatment was beneficial to inclusion accumulation.

关 键 词：罗汉果 遮荫 品质变化 

分 类 号：Q946[生物学—植物学]