摘要
白凤桃和京玉桃采后乙烯和脱落酸水平呈现规律性的上升和下降,但脱落酸水平的变化要比乙烯的稍早.而赤霉酸水平采后呈现下降趋势.结果表明,乙烯、脱落酸和赤霉酸都参与调节桃果实的后熟过程.
After harvest,the level of ABA and ethylene in fresh of cultivars “Baifeng”and“Jingyu”of peach raise and then decrease regularly,but the change of level in ABA is a little before that of cthylene.Nevertheless the level of GA_3 gradually decrease.The results indicate that the relation among ABA,GA and ethylene is a control factor regulating the ripening of peach fruits.
出处
《北京师范大学学报(自然科学版)》
CAS
CSCD
1989年第2期68-72,共5页
Journal of Beijing Normal University(Natural Science)
基金
中国科学院基金
关键词
桃
后熟
内源激素
果实
ethylene, ABA, GA_3, peach, ripening