| 甘蔗新品种及主栽品种对褐条病的抗性评价 |
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| 引用本文： | 王晓燕,李婕,杨昆,单红丽,张荣跃,王长秘,仓晓燕,尹炯,罗志明,李文凤,黄应昆.甘蔗新品种及主栽品种对褐条病的抗性评价[J].植物病理学报,2021,51(2):287-293. |
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| 作者姓名： | 王晓燕 李婕 杨昆 单红丽 张荣跃 王长秘 仓晓燕 尹炯 罗志明 李文凤 黄应昆 |
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| 作者单位： | 云南省农业科学院甘蔗研究所/云南省甘蔗遗传改良重点实验室,开远 661699 |
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| 基金项目： | 国家现代农业产业技术体系(糖料)建设专项资金(CARS-170303),云岭产业技术领军人才培养项目“甘蔗有害生物防控”(2018LJRC56);云南省技术创新人才培养对象项目(2019HB074)和云南省现代农业产业技术体系建设专项资金(YNGZTX-4-92) |
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| 摘 要： |
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| 收稿时间： | 2020-03-24 |
Evaluation of resistance to brown stripe disease in new and main cultivated sugarcane varieties |
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| WANG Xiao-yan,LI Jie,YANG Kun,SHAN Hong-li,ZHANG Rong-yue,WANG Chang-mi,CANG Xiao-yan,YIN Jiong,LUO Zhi-ming,LI Wen-feng,HUANG Ying-kun.Evaluation of resistance to brown stripe disease in new and main cultivated sugarcane varieties[J].Acta Phytopathologica Sinica,2021,51(2):287-293. |
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| Authors: | WANG Xiao-yan LI Jie YANG Kun SHAN Hong-li ZHANG Rong-yue WANG Chang-mi CANG Xiao-yan YIN Jiong LUO Zhi-ming LI Wen-feng HUANG Ying-kun |
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| Institution: | Sugarcane Research Institute, Yunnan Academy of Agricultural Science, Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan 661699, China |
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| Abstract: | In 2016-2019, sixty new varieties and 31 main cultivated varieties were evaluated for their resistance to sugarcane brown stripe disease under field condition. The results showed that 32 (53.33%) of 60 new sugarcane varieties were highly to moderately resistant, and 28 (46.67%) were susceptible to highly susceptible. Twenty-one (67.74%) of 31 main cultivated sugarcane varieties were highly to moderately resistant, and ten (32.26%) were susceptible to highly susceptible. This work may facilitate brown stripe resistance breeding and provide new elite resistant varieties for effectively control of sugarcane brown stripe. |
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| Keywords: | sugarcane new and main cultivated varieties brown stripe disease natural resistance |
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