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| 柑橘果实壳梭孢腐烂病的鉴定 | |
| 引用本文： | 雷建姣,汤前,曲正,袁双双,程家森,付艳苹. 柑橘果实壳梭孢腐烂病的鉴定[J]. 植物病理学报, 2018, 48(5): 582-586 |
| 作者姓名： | 雷建姣 汤前 曲正 袁双双 程家森 付艳苹 |
| 作者单位： | 1湖北省作物病害检测和安全控制重点实验室,华中农业大学,武汉430070; 2 华中农业大学植物科学技术学院,武汉430070 |
| 基金项目： | 现代农业产业技术体系建设专项资金资助(CARS-26) |
| 摘 要： | 柑橘果实腐烂病引起伦晚脐橙果皮褐化、坚硬、缩水,严重影响果实商品价值。2017年对湖北宜昌采集的伦晚脐橙病果进行了组织分离、柯赫氏法则验证和病原菌鉴定,明确病原菌为小新壳梭孢Neofusicoccum parvum,该病菌也可侵染柑橘叶片、枝干和果实,引起腐烂。这是关于小新壳梭孢N. parvum侵染柑橘果实的首次报道。 |
| 关 键 词： | 柑橘 采后病害 小新壳梭孢 |
| 收稿时间： | 2018-02-05 |
Identification of Neofusicoccum parvum causing rot on citrus fruit |
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| LEI Jianjiao,TANG Qian,QU Zheng,YUAN Shuangshuang,CHENG Jiasen,FU Yanping. Identification of Neofusicoccum parvum causing rot on citrus fruit[J]. Acta Phytopathologica Sinica, 2018, 48(5): 582-586 | |
| Authors: | LEI Jianjiao TANG Qian QU Zheng YUAN Shuangshuang CHENG Jiasen FU Yanping |
| Affiliation: | Provincial Key Laboratory of Plant Pathology of Hubei Province, Huazhong Agricultural University, Wuhan 430070, China; Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China |
| Abstract: | Citrus is rich in nutritional value, while it is susceptible to fungal diseases during growth, transportation and storage, which leads to serious economic losses. The diseased citrus fruits with brown, hard lesion were observed in Yichang city, Hubei Province and the pathogenic strains were isolated and identified as Neofusicoccum parvum. This pathogen was also proved to infect the citrus leaves and branches. This is the first report of N. parvum infecting citrus fruit. |
| Keywords: | citrus postharvestfruitdecay Neofusicoccumparvum |
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