抗热小白菜新品种烤青的选育
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摘要
采用两个自交不亲和系配制F1代青梗小白菜杂交新品种烤青。试验结果表明,该品种具有抗热(>35℃)、耐湿、抗病性强(病毒病和炭疽病)、生长迅速、束腰、商品性好、丰产(夏季菜秧产量1 075.95 kg/667 m2,夏秋大棵菜产量2 817.82 kg/667 m2)特性。2015年12月通过江苏省农作物品种审定委员会品种鉴定。
Kaoqing was a new F1 hybrid green stalk cultivar which was developed with two self-incompatible lines as parents. The results showed that Kaoqing had characters of heat resistance(>35℃), humidity tolerance, strong disease resistance(resistance to virus disease and anthracnose), rapid growth, beam waist, good merchandise and high yield(yield of vegetable seedling in summer was 1 075.95 kg/667 m~2 and large vegetable in summer-autumn was 2 817.82 kg/667 m~2).It was identified by Jiangsu Crop Cultivar Approval Committee in December, 2015.
Kaoqing was a new F1 hybrid green stalk cultivar which was developed with two self-incompatible lines as parents. The results showed that Kaoqing had characters of heat resistance(>35℃), humidity tolerance, strong disease resistance(resistance to virus disease and anthracnose), rapid growth, beam waist, good merchandise and high yield(yield of vegetable seedling in summer was 1 075.95 kg/667 m~2 and large vegetable in summer-autumn was 2 817.82 kg/667 m~2).It was identified by Jiangsu Crop Cultivar Approval Committee in December, 2015.
引文
[1]马志虎,侯喜林,韦武青,等.利用异源胞质雄性不育系选育不结球白菜品种翠夏[J].中国瓜菜,2010,23(5):15-19.
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[3]邵贵荣,陈文辉,方淑桂,等.耐热普通白菜新品种夏绿妃的选育[J].中国蔬菜,2010(16):87-88.
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[2]袁希汉,苏小俊,庄勇,等.夏小白菜新品种热抗白的选育[J].中国蔬菜,2001(4):25-26.
[3]邵贵荣,陈文辉,方淑桂,等.耐热普通白菜新品种夏绿妃的选育[J].中国蔬菜,2010(16):87-88.
[4]侯喜林,曹寿椿,张蜀宁,等.优质不结球白菜新品种暑绿的选育[J].南京农业大学学报,2005,28(3):30-33.
[5]中国农业科学院蔬菜花卉研究所.中国蔬菜栽培学.2版[M].北京:中国农业出版社,2010.
[6]南京农业大学.土壤农化分析[M].北京:农业出版社,1990:241-281.