摘要
研究和比较了7个黄瓜品种在自然低温下的生理效应及其产量,结果表明:绿宁3号、寒月和津绿3号的根系活力较高;津优30号、永昌9618、绿宁3号和津绿3号的耐低温性较强;津优30号和津绿3号的畸形瓜少,产量高。在根系活力、耐低温性和产量方面,津优30号和津绿3号最好,津优2号和北极星低。
The physiological effect and yield of seven cucumber varieties were studied and compared in natural chilling. The results showed that the activity of root system of Lvning 3 , Hanyue and Jinlv 3 were higher. The low temperature resistance of Jinyou30, Yongchang 9618 Lvningsanhao and Jinlv 3 were better; the abnormal fruit of Jinyou 30 and Jinlv 3 were few, but the yield were high. On the root system activity, the endurance of chilling and the yield, Jinyou 30 and Jinlv 3 were highest, but Jinyou2 and Beijixing were low.
出处
《沈阳农业大学学报》
CAS
CSCD
北大核心
2006年第3期348-351,共4页
Journal of Shenyang Agricultural University
基金
辽宁省科技攻关项目(2005215004)
关键词
黄瓜
自然低温
生理效应
产量
cucumber
nature chilling
physiological effect
yield