水稻淡白叶突变体的叶绿素含量测定及农艺性状比较分析  

Determination of Chlorophyll Content and Comparative Analysisof Agronomic Traits of Pale-white-leaf Mutant in Rice

作　　者：姚晓云 蓝海军 邓伟[2] 陈红萍[2] 罗晨曦 况震 罗宗铭 王记林[2] 陈大洲 YAO Xiao-yun;LAN Hai-jun;DENG Wei;CHEN Hong-ping;LUO Chen-xi;KUANG Zhen;LUO Zong-ming;WANG Ji-lin;CHEN Da-zhou(Academician Workstation of Jiangxi Ganliang Industrial Company Limited,Nanchang 330200,China;Rice Research Institute,Jiangxi Academy of Agricultural Sciences,Nanchang 330200,China)

机构地区：[1]江西赣粮实业有限公司院士工作站,江西南昌330200 [2]江西省农业科学院水稻研究所,江西南昌330200

出　　处：《江西农业学报》2020年第12期12-15,共4页Acta Agriculturae Jiangxi

基　　金：国家自然科学基金项目(31960076);江西现代农业科研协同创新专项(JXXTCX201903)。

摘　　要：对水稻淡白叶突变体及其他3份彩色稻在苗期、分蘖期、拔节期、孕穗期、抽穗期、灌浆期、成熟期及全生育期的叶绿素a、叶绿素b、叶绿素a+b、类胡萝卜素含量进行了测定,并对成熟后的农艺性状进行了比较分析。讨论了水稻叶片叶绿素含量的变化及其与产量之间的关系,并对淡白叶突变体的应用推广前景进行了展望。The contents of chlorophyll a,chlorophyll b,chlorophyll a+b and carotenoid(C)were measured at seedling stage,tillering stage,jointing stage,booting stage,heading stage,filling stage,maturation stage,and the comparative analysis of agronomic traits after maturation was conducted in pale-white-leaf mutant and other three colorful varieties.The relationship between chlorophyll content and rice yield was discussed,and the prospect of application and popularization of the white-leaf mutant was forecasted as well.

关 键 词：水稻 淡白叶突变体 叶绿素 农艺性状 

分 类 号：S511.01[农业科学—作物学]