福建农业学报2013，Vol.28Issue(4)：330-334,5.
盐碱环境火龙果生长过程中果实干、鲜重及水分的动态变化研究
Fruit-weight of Pitaya Raised Under Saline Habitats
摘要
Abstract
To study the fruit development of pitaya under saline habitats,weights of the whole fruit,flesh and peel,as well as the moisture contents and dry material were monitored.The results showed that pitaya fruit-weight increased in a "double S" curve as the plant grew in saline habitats.The weights of the fresh and dry fruits reached their maximums upon ripening.The peel played a predominant role on the weight gain in the initial growth stage (i.e.,6-15d after flowering),while the flesh did in the mid-to-late growth stage (i.e.,21-35d after flowering).Moisture content in the flesh dictated the fruit's weight gain.The greatest weight gain rate of the flesh occurred during 26-30d after flowering; and that of the fruit and peel,6-10d after flowering.关键词
火龙果/盐碱环境/变化Key words
pitaya/ saline habitats/ variation分类
农业科技引用本文复制引用
林旗华,谢鸿根,杨道富,蔡秋英,陈源,卓玉辉..盐碱环境火龙果生长过程中果实干、鲜重及水分的动态变化研究[J].福建农业学报,2013,28(4):330-334,5.基金项目
科技部科技基础性工作专项项目(2007FY110500-04) （2007FY110500-04）
