旱地与补灌条件下不同基因型小麦高产稳产性比较

孙宪印, 张继波, 吕广德, 亓晓蕾, 孙盈盈, 米勇, 牟秋焕, 尹逊栋, 王瑞霞, 钱兆国, 高明刚

Comparison of High and Stable Yield Characteristics of Different Genotypes of Wheat under Dryland and Supplemental Irrigation Conditions

Sun Xianyin, Zhang Jibo, Lü Guangde, Qi Xiaolei, Sun Yingying, Mi Yong, Mu Qiuhuan, Yin Xundong, Wang Ruixia, Qian Zhaoguo, Gao Minggang

表2 小麦全生育期的抗旱性评价标准表

Table 2 Evaluation criteria of drought resistance of wheat during the whole growth period

抗旱等级 Drought resistance grade 抗旱指数 Drought resistance index 抗旱性 Drought resistance 1 ≥1.3000 极强 2 1.1000~1.2999 强 3 0.9000~1.0999 中等 4 0.7000~0.8999 弱 5 ≤0.6999 极弱