摘要
水稻早熟品种在农业生产上有重要意义,根据水稻早熟高产育种的理论基础,初步提出培育早熟高产稻组合的各种可能途径并阐述国内外水稻早熟性品种遗传模式且对当前预测杂交水稻生育期杂种优势的方法进行简要概述,以期为水稻遗传育种的利用提供参考。
Early-maturing rice plays an important role in the rice breeding program. The advances about cultivated ways of superior high-yielding,genetic analysis of early-maturing and forecast of heterosis in growth duration are reviewed.The prospect of superior high-yielding early-maturing hybrid rice was also discussed in the paper.The review was expected to be utilized as theoritical basis in the future rice breeding program.
出处
《中国农学通报》
CSCD
2004年第3期129-132,共4页
Chinese Agricultural Science Bulletin
