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Position: Home > Articles > Evaluation of Resistance of Malus komarovii(Sarg.)Rehd Hybrid to Valsa ceratosperma Northern Horticulture 2014 (6) 115-117

山楂海棠杂交后代苹果腐烂病抗性评价

作  者:
卢明艳;梁英海;赵晨辉;苏斯瑶;宋洪伟;张冰冰
单  位:
吉林省农业科学院;吉林省农业科学院财务处
关键词:
山楂海棠;苹果腐烂病;抗病性
摘  要:
以‘山楂海棠’ב三叶海棠’杂交后代枝条为试材,采用离体接种鉴定与田间调查鉴定相结合方法对其进行苹果腐烂病抗性鉴定。结果表明:20份材料中评价出高抗资源1份,抗病资源2份,中抗资源1份。
译  名:
Evaluation of Resistance of Malus komarovii(Sarg.)Rehd Hybrid to Valsa ceratosperma
作  者:
LU Ming-yan;LIANG Ying-hai;ZHAO Chen-hui;SU Si-yao;SONG Hong-wei;ZHANG Bing-bing;Pomology Research Institute,Jilin Academy of Agricultural Sciences;Scientific Observing and Experimental Station of Pomology(Jilin,Northeast Region),Ministry of Agriculture;The Financial Department,Jilin Academy of Agricultural Sciences;
关键词:
Malus komarovii(Sarg.)Rehd×Malus sieboldii(Reg.)Rehd;;Valsa ceratosperma(Tode et Fr.)Maire;;disease resistance
摘  要:
Taking the hybrids branches of Malus komarovii(Sarg.)Rehd and Malus sieboldii(Reg.)Rehd as test material,the resistances to Valsa ceratosperma was evaluated by using an artificial inoculation test and field investigation was studied.The results showed that one high resistant germplasm resources,two resistant germplasm resources,and one medium-resistant germplasm resources to Valsa ceratosperma were obtained among twenty hybrids.

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