山西农业大学学报（自然科学版）2016，Vol.36Issue(4)：262-267,6.
不同品种胡萝卜品质性状比较
Comparison of quality traits of different varieties of Daucus carota var .sativa DC
摘要
Abstract
The growth cycle of several varieties either domestic or introduced from North Amarican was investigated and their appearance ,fresh‐eating and nutrition qualities were compared so as to screen a few varieties which were uniform and has good fresh‐eating quality ,high nutritional value and be suitable to be grown in the local region .The experi‐mental results showed that the growth period are from 73 to 99 days ;The root shape of‘Caihong’carrot ,‘Hing’ and‘Xianzhi yihao’ were better than others .The roots of ‘Scarlet Nantes(USDA)’ ,‘Danvers Half Long’ and‘Caihong carrot’ are more uniform among them .For the nutritional value ,,‘Hing’ is of highest content of protein and soluble sugar with 169.79 mg protein and 2.48 g soluble sugar in 100 g fresh carrot ,respectively .‘Scarlet Nantes A’ have the highest content of acidity with 1.46 g ,the content of vitamin C of ‘Xianzhi yihao'reached to 9.36 mg·100 g -1 .The comprehensive evaluation showed that‘Xianzhi yihao’ have the highest nutritional value and‘Hing’ is in the second . The tasting results showed that the flavor of ‘Hing’ is more popular and ‘Caihong carrot ’is in the second ,D .T . Brown is the worst .Take all factors to consideration ,‘Hing’ variety has good tasting and appearance quality as well as high nutritional value ,and relatively suitable to be grown in local region and can be popularized in production .关键词
胡萝卜/生长周期/外观品质：营养品质Key words
Daucus carota var .sativa DC ./Growth cycle/Appearance quality：Nutritional quality分类
农业科技引用本文复制引用
平阿敏,赵翔宇,李燕,李梅兰..不同品种胡萝卜品质性状比较[J].山西农业大学学报（自然科学版）,2016,36(4):262-267,6.基金项目
山西省农业科技攻关项目（20140311011-4，20150311010-2），山西省煤基重点科技攻关项目子项目 （）
