中国蔬菜Issue(14)：70-75,6.
籽用和肉用南瓜品种果实生长发育过程中营养成分的比较分析
Comparative Analysis of Nutritional Components of Seed Pumpkin and Meat Pumpkin during Fruit Growth and Developmental Process
摘要
Abstract
seed pumpkin and meat pumpkin varieties were taken as experimental materials and their major nutriment components and changing regularities during fruit growth and developmental stages were analyzed. The results indicated that the soluble sugar, β-carotene, and dry matter contents of seed pumpkin and meat pumpkin in fruit growth and developmental stages presented similar changes in trend. Various nutrient components were gradually increased along with the process of fruit ripening, but the rising rates of various nutrient components were various in different pumpkin varieties. The starch, VC , and pectin contents of seed pumpkin and meat pumpkin demonstrated different changing regulation. The starch contents of seed pumpkin 98-2-2 and 'Yinhui No.l' showed a gradually increasing trend, but that of seed pumpkin ' Jinhui No.2' , 0516-2 and meat pumpkin 'Jinyuan', 'Hongli' showed an up-and-down trend. The VC contents of different pumpkin varieties had different changingtrend. Seed pumpkin 98-2-2,' Yinhu No. 1' and meat pumpkin' Jinyuan' , ' Hongli' had the same changing trend-decrease first then increase afterwards. The VC contents of seed pumpkin ' Jinhui No.2' and 0516-2 showed a gradually declining trend. The pectin content of ' Jinghui No.2' increased gradually, that of other 5 varieties all went up first then went down.关键词
籽用南瓜/肉用南瓜/果实发育/营养成分Key words
Seed pumpkin/ Meat pumpkin/ Fruit development/ Nutritional components分类
农业科技引用本文复制引用
邢伟,葛宇,于杨,白玉娇,徐文龙,崔崇士,屈淑平..籽用和肉用南瓜品种果实生长发育过程中营养成分的比较分析[J].中国蔬菜,2012,(14):70-75,6.基金项目
黑龙江省教育厅青年学术骨干支持计划项目(1251G009) （1251G009）
