论文部分内容阅读
本试验结果表明,种子发芽率与外界水势呈正相关;同一品种在不同水势下发芽率的差异极显著(P<0.01);同一水势下不同品种间发芽率的差异因作物而异;不同作物萌发期的抗旱力不同:高粱>小麦>糜子>谷子>玉米>大豆。
The results showed that the seed germination rate was positively correlated with the external water potential. The germination percentage of the same variety under different water potentials was significantly different (P <0.01). The differences of germination rates among different varieties under the same water potential varied with crops. Germination of different crops Different drought-resistant period: sorghum> wheat> millet> millet> corn> soybean.