福建农业学报2012，Vol.27Issue(11)：1227-1230,4.
四季柚果实发育过程中可溶性糖及矿质元素变化
Soluble Sugar and Mineral Contents of Sijiyou Pummelo during Development Period
摘要
Abstract
Contents of soluble sugars and minerals in the fruits of Sijiyou pummelo (Citrus grandis (L.) Osbeck) were determined. The correlation between them during fruit development could help better understand the nutritional regulation of and improve the fertilization practice for the plant. It was found that, during the development of the fruits, the soluble sugars in the flesh increased in mid-August, and all major components accumulated continuously. On the other hand, the contents of N, P, K, Ca, Mg and S in the flesh and peel decreased gradually. A significant correlation appeared to exist between the contents of soluble sugars in flesh and the accumulated K of the individual fruit.关键词
四季柚/果实发育/可溶性糖/矿质元素Key words
Sijiyou pummelo/ fruit development/ soluble sugar/ mineral分类
农业科技引用本文复制引用
郭秀珠,陈巍,潘君慧,黄品湖,徐文荣,黄天建..四季柚果实发育过程中可溶性糖及矿质元素变化[J].福建农业学报,2012,27(11):1227-1230,4.基金项目
浙江省科技厅优先主题重点农业科研项目(2009C12093、2011C12017) （2009C12093、2011C12017）
苍南县科技富民强县专项行动计划(2009N31) （2009N31）
