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Position: Home > Articles > A Research on Powdery Mildew Resistance Breeding of Xinjiang Melon Xinjiang Agricultural Sciences 2011,48 (9) 1602-1605

新疆甜瓜(Cucumis melo L.)白粉病抗性育种研究

作  者:
翟文强;王豪杰;李俊华;伊鸿平;冯炯鑫;王登明;张学军;李寐华;张龑
单  位:
新疆农业科学院哈密瓜研究中心
关键词:
新疆甜瓜;白粉病;抗性育种
摘  要:
【目的】选育具有白粉病抗性的新疆甜瓜育种材料。【方法】以1个肉质松脆、高感白粉病的新疆甜瓜品种与高抗白粉病的美国Cantaloupe类型甜瓜品种为原始亲本进行杂交,采用植株田间自然抗性筛选结合果实品质鉴定的方法,经回交和自交,转育肉质松脆、高抗白粉病的新疆甜瓜育种材料。【结果】选育出个3高抗白粉病新疆甜瓜类型纯系材料。【结论】利用引进抗性资源进行新疆甜瓜白粉病抗性转育是必要且可行的途径。
译  名:
A Research on Powdery Mildew Resistance Breeding of Xinjiang Melon
作  者:
ZHAI Wen - qiang,WANG Hao - jie,LI Jun - hua,Yi Hong - ping,FENG Jiong - xin, WANG Deng -ming,ZHANG Xue -jun,LI Mei -hua,ZHANG Yan (Hami Melon Research Center,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China)
关键词:
Xinjiang melon;;powdery mildew;;resistance breeding
摘  要:
[Objective]The project aims to breed new Xingjiang melon lines with resistance to powdery mildew.[Method]One Xinjiang Melon variety with highly susceptible to powdery mildew and one American cantaloupe melon variety with high resistance to powdery mildew were taken as the primary parents and then they were upgraded.Using the method of plant resistance screen in field combined with fruit quality screen after backcross and selfings,a new Xinjiang melon variety with high resistance to powder mildew and crisp and sweet flesh was transformed.[Result]Three Xinjiang Melon lines with high resistance to powdery mildew were obtained.[Conclusion]The way of breeding Xinjiang melon lines with the introduced resources with high resistance to powdery mildew is necessary and feasible.

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