优质稻品种低留桩再生力筛选  

Screening of regenerative capacity of ratoon high-quality rice under low stubble condition

作　　者：蔡光璟 

机构地区：[1]福建省尤溪县西城镇农业技术推广站,365100

出　　处：《福建农业科技》2013年第8期1-4,共4页Fujian Agricultural Science and Technology

基　　金：国家科技支撑计划子课题(2011BAD16B14);福建省现代农业水稻产业技术体系建设(2009-528);福建省农业厅科技项目(2009-04);福建省财政专项--福建省农业科学院科技创新团队(STIF-Y04)

摘　　要：选用福建省主推的10个优质稻品种进行小区对比试验,通过对供试品种的产量、产量构成因素、生育期、丰产性及抗逆性进行综合分析,筛选出佳辐占、丰两优1号、嘉优99等3个品种,适合作为低留桩机收再生稻进行应用推广。A comparative plot test of 10 major recommended high-quality rice varieties in Fujian Province was conducted. Via through a comprehensive analysis on the yield, yield component, growth period, yielding ability and resistance of the tested varieties, three varieties i. e. Jiafuzhan, Fengliangyou No. 1 and Jiayou 99 were selected as the ratoon rice varieties which could regenerate from low stubbles by mechanical harvesting way.

关 键 词：再生稻 低留桩 再生力 

分 类 号：S511[农业科学—作物学]