粳籼交超高产组合'浦优22'的选育与应用  

The breeding and application of a super high-yield kenghsien cross combination 'Puyou 22'

作　　者：陈天明 王冬翼 戴国忠[2] 王依明[2] 顾春军[2] 吴雪源[2] 曹忠[2] 尹纪根 

机构地区：[1]上海市浦东新区农业服务中心川沙新镇站,上海201202 [2]上海市浦东新区农业技术推广中心,上海201201

出　　处：《上海农业学报》2014年第2期108-111,共4页Acta Agriculturae Shanghai

基　　金：上海市浦东新区科技发展基金创新资金攻关项目(PKJ2011-023)资助

摘　　要：利用粳籼亚种间杂种优势和株型改良,选育了矮杆抗倒、大穗型粳籼交超高产杂粳组合‘浦优22',该组合具有株型优良、熟期早、产量高、适种范围广、食味品质较好等优点。简述了该组合的栽培技术和制种技术要点。The super high-yield keng-hsien cross combination ＇Puyou 22＇, being short-stalked, resistant to lodging and large-spiked,was bred by the Pudong New District Agro-Technology Extension Center through using heterosis between keng and hsien subspecies and improving plant type, and it is characterized by good plant type, early maturation, high yield, eurytopicity and good taste quality. Also its cultural technique and seed producing technics is briefly described here.

关 键 词：粳稻 籼稻 杂交稻 选育 '浦优22’ 高产栽培 

分 类 号：S511[农业科学—作物学]