摘要
以当年生月季枝条为材料,用电导法研究了不同低温处理下的4个月季品种的相对电导率及其与抗寒性的关系。结果表明:4个月季品种的抗寒性有一定的差异,其中4号月季具有较强的抗寒性,1号和2号次之,3号不具有抗寒性。
Relationship between relative electrical conductivity and cold resistance was studied through one- year-old Chinese rose branches treated with different low-temperature . The results showed that there was a difference of cold resistance among four breeds. No. 4 was the strongest , No. 1 was smaller than No. 4, No. 2 was smaller than No. 1 ,and No. 3 was the smallest.
出处
《辽宁农业科学》
2007年第1期23-25,共3页
Liaoning Agricultural Sciences
关键词
月季
低温处理
抗寒性
Chinese rose
Cold stress
Cold resistance
