
寒地香粳水稻主栽品种绥粳18的选育难点与创新点
网络出版日期: 2018-09-20
基金资助
科技部“863”资助项目“抗病、抗逆性状的全基因组选择分子育种技术体系的创新与新品种培育”(2012AA101101);黑龙江省重大科技招标项目(GA14B102)
Analysis on the Breeding Difficulty and Innovation Points of New Aromatic Rice Suigeng 18
刘宝海1,聂守军2,高世伟2 . 寒地香粳水稻主栽品种绥粳18的选育难点与创新点[J]. 中国稻米, 2018 , 24(5) : 35 -38 . DOI: 10.3969/j.issn.1006-8082.2018.05.007
By analyzing its selection background and technical difficulty of the Suigeng 18, a new aromatic rice cultivar in cold region, the authors found that it has following innovation points: the new released rice cultivar with the proprietary intellectual property rights has realized accumulation and integration of good genes in term of high and stable yield, good quality and multiple resistance. With the establishment of core gene pool, it has successfully created the base for aromatic rice breeding. It has demonstrated good breeding effects by using new thought and method to overcome technical difficulty of selecting aromatic rice cultivar in cold region. With extensive adaptability, it has exhibited good potential for enlarging planting areas. It will launch new vitality to the agricultural supply-side structural reform and the development of rice industry through applying the Suigeng 18 into the “breeding-multiplying-marketing” system in cold region.
Key words: rice; Suigeng 18; technical difficulty; innovation points
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