
脆秆粳稻新品系主要特征特性的比较分析
网络出版日期: 2019-11-20
基金资助
现代农业技术体系建设专项资金资助;江苏省农业重大新品种创制(PZCZ201704);江苏省科技支撑项目(BE2017323)
Comparative Analysis of Main Characteristics of New Brittle Culm Japonica Rice Lines
李健,方兆伟,王宝祥,杨波,迟铭,卢百关,刘艳,陈庭木,刘金波,邢运高,徐波,孙志广,徐大勇 . 脆秆粳稻新品系主要特征特性的比较分析[J]. 中国稻米, 2019 , 25(6) : 100 -102 . DOI: 10.3969/j.issn.1006-8082.2019.06.025
Brittle culm gene was introduced into the conventional cultivar by multiple-crossing and back-crossing, and two new brittle culm lines CG16-3 and CG16-9 with excellent agronomic characters and suitable for production planting were selected in the segregative population.The two new lines have good yield traits, fine quality, strong disease resistance and lodging resistance, the straw is easy to be crushed during harvesting, which is good for returning straw to the field.
Key words: rice; brittle culm; characteristics
[1] 彭良才. 中国生物能源发展的根本出路[J]. 华中农业大学学报(社会科学版),2011,2(5):1-6.
[2] 沈恒胜,陈君琛,曾大力,等. 低纤维基因突变水稻稻草细胞壁组分动态发育分析[J]. 中国农业科学,2004,37(7):943-947.
[3] NAGAO S, TAKAHASHI M. Trial construction of twelve linkage groups in Japanese rice:(Genetical studies on rice plant, XXVII)[J]. Fac Agric Hokkaido Univ, 1963,53(1):72-130.
[4] 蒋钰东,何沛龙,廖红香,等. 水稻茎秆脆性及叶尖枯死突变体fld1的鉴定与基因定位[J]. 植物学报,2014,49(6):663-671.
[5] 陆荷微,刘斌美,陶亮之,等. 水稻脆茎突变体的主要性状比较研究[J]. 杂交水稻,2017,32(6):51-55.
[6] 汪海峰,朱军莉,刘建新,等. 饲喂脆茎全株水稻对生长肥育猪生长性能、养分消化和胴体品质的影响[J]. 畜牧兽医学报,2005,36(11):1 139-1 144.
[7] 刘斌美,叶亚峰,章忠贵,等. 一个籼稻脆性突变体的生物学特性及基因定位研究[J]. 植物遗传资源学报,2011,12(5):259-264.
[8] ELLIS C, KARAFYLLIDIS I, TURNER J G. Constitutive activation of jasmonate signaling in an arabidopsis mutant correlates with enhanced resistance to erysiphe cichoracearum, pseudomonas syringae, and myzus persicae[J]. Mol Plant Microbe Interact, 2002, 15: 1 025-1 030.
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