S_(3307)浸种+花期叶面喷洒对水稻旗叶膜质稳定性及产量的影响  

Effects of S 3307 on the Stability of Rice flag leaf cell envelop structure and yield

作　　者：李玥莹[1,2] 文言 

机构地区：[1]沈阳师范学院生物系 [2]沈阳大学师范学院生物系

出　　处：《沈阳师范学院学报（自然科学版）》1999年第2期51-54,共4页Journal of Shenyang Normal University(Natural Science)

基　　金：辽宁省科委科研课题

摘　　要：以１０～５０ｍｇＬ－１的Ｓ３３０７对水稻进行浸种及同浓度的盛花期叶面喷洒．结果表明：Ｓ３３０７可起到稳定膜结构的作用，表现在ＳＯＤ活性增强，ＭＤＡ积累减少．提高了水稻的产量，增产达７．９２～１７．２９％．Rice seeds were socked and sprayed in flower time with 10￣50mg·L -1 S 3307 . The results showed that: The activities of SOD enhance, the content of MDA decreased, cell envelop structure steadied. The rice yield was increased around 7.92-17.29%

关 键 词：水稻 S3307 浸种 花期 旗叶 叶面喷洒 

分 类 号：S511.062[农业科学—作物学] S511.041