李冠, 石雪梅, 冉雪琴, et al. 陆稻抗旱性与某些生理生化特性的关系[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1990, (1).DOI:
陆稻抗旱性与某些生理生化特性的关系
摘要
用聚乙二醇对陆稻、水稻和水陆两用稻进行水分胁迫
随着水分胁迫的加强
其叶片质膜透性、水势、脯氨酸含量都有不同程度的变化.在自然生长条件下
其过氧化物同工酶谱也有显著差异
这些指标在鉴定稻类抗旱品种上有一定意义.
Abstract
Land rice
rice and water-land rice were stressed with polyethylene glycol(PEG);The permeability of plasma membrane
water potential and proline contentof the leaves had evident changes with increase of PEG concentration.Differ-ence among peroxidase isozyme bands of the leaves was evident.These indexesprobably have s(?)ngnificance in identifing drought resistance strain of rice.