籼型优质超级稻中浙优1号育成的若干启示

章善庆, 童汉华, 曹一平, 高誉, 刘美兰
杂交水稻, 2011, 26(1): 18-20  DOI: 10.16267/j.cnki.1005-3956.2011.01.007     追溯原文......本站官方QQ群:62473826
杂交籼稻; 中浙优1号; 育种方法

分析了超级稻中浙优1号及其亲本选育的技术要点及创新点,提出在低纬度稻区筛选理想亲本转育不育系,与国内具理想株型的恢复系配组,可培育出株型、品质兼优的杂交籼稻组合。

Revelation from Breeding of Zhongzheyou 1, an Indica Super Hybrid Rice with Good Grain Quality

ZHANG Shan-qing, TONG Han-hua, CAO Yi-ping, GAO Yu, LIU Mei-lan
Hybrid Rice, 2011, 26(1): 18-20
hybrid rice; Zhongzheyou 1; breeding methodology

The major technical and innovative points in breeding of Zhongzheyou 1, an indica super hybrid rice, and its parents Zhongzhe A and Hanghui 570, were introduced and analyzed. It is indicated that heterotic indica rice hybrids combining ideal plant type with fine grain quality can be developed by breeding male sterile lines trans-ferred from desirable quality parents originated from the low latitude area in South Asia and mating them with ideal plant type restorer lines in China.


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  中浙优1号