摘要
测定了山葡萄种内6个杂交组合888株杂交后代实生苗浆果的总酸、单宁和果皮色素(色价)的含量并对其进行了遗传分析。果实总酸含量主要受双亲遗传因素的影响,趋向高酸亲本;杂种后代果皮色素(色价)群体表现为趋中变异,但也受杂交亲本相互影响;单宁平均含量均都比高单宁亲本高,表现为超亲遗传。
Fruit pigment, tannin and total acid of 888 progenies plants of 6 crossbred combinations of Vitis amurensis were observed via intraspecific hybrIdization. The results showed that content of total acid was mainly affected by the parents. Average content of tannin which showed transgressive heredity was higher than that of parents.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2003年第6期629-633,共5页
Journal of Jilin Agricultural University
基金
吉林省科技厅资助项目(20010229)
关键词
山葡萄
种内杂交
色素
单宁
总酸
含量
遗传分析
Vitis amuresis
intraspecific hybridization
total acid
tannin
pigment
