北方粳稻萌发期耐冷性鉴定评价与筛选

蒋昆炜, 孙国才, 王健, 王桂艳, 崔月峰

Identification, Evaluation and Screening of Cold Tolerance in Japonica Rice at Germination Stage in Northern China

Jiang Kunwei, Sun Guocai, Wang Jian, Wang Guiyan, Cui Yuefeng

图1 45份水稻材料萌发期耐冷系数的相关性分析 “**”和“***”分别表示在P < 0.01和P < 0.001水平上极显著相关。

Fig.1 Correlation analysis of cold tolerance coefficients of 45 rice materials at germination stage “**”and“***”indicate extremely significant correlations at the P < 0.01 and P < 0.001 levels, respectively.