中国稻米2017，Vol.23Issue(2)：60-63,4.DOI:10.3969/j.issn.1006-8082.2017.02.015
四川省“十二五”审定的中籼迟熟优质杂交稻特征特性分析
Analysis of Characteristics of Late-maturing Medium Indica Hybrid Rice with Fine Quality in Sichuan Province
摘要
Abstract
Main Characteristic of 9 late-maturing medium indica hybrid rice combinations were analyzed,which was authorized by Sichuan Crop Variety Approval Committee in the 12th five-year plan.The results showed that the performance of Jingyou 127 is best in "quality,maturing period,yield and resistance",the second is Chuanyou 6203.And for the common problem of high chalk of the 9 rice combination,the authors put forwarded some measures to decrease the chalk rice rate and chalkiness degree from grain bulk density and width-thickness ratio.关键词
杂交稻/中籼迟熟品种/特征特性/审定/四川Key words
hybrid rice/late-maturing medium variety/characteristic/approval/Sichuan Province分类
农业科技引用本文复制引用
杨扬,况浩池,曾正明,罗俊涛,陈光珍,蒋钰东,何兴材,付均,郑军..四川省“十二五”审定的中籼迟熟优质杂交稻特征特性分析[J].中国稻米,2017,23(2):60-63,4.基金项目
四川省财政创新能力提升工程专项资金项目(2016ZYPZ-034) （2016ZYPZ-034）
四川省农业科技成果转化资金项目(15NZ0003) （15NZ0003）
德阳市科技成果转化项目(专项)(2014CNZ004) （专项）
四川省“十三五”水稻育种攻关项目 （）
