Identification of the Pathogen of Dongzao Jujube Black-spot Disease

doi:10.3321/j.issn:1000-7091.2006.05.025

Abstract

Abstract: The symptoms of the dongzao jujube black-spot disease which induced the fruit black spot affect the fruit commercial value and its quality.The disease is named according to its characteristics of the symptoms.The pathogens were investigated by using Koch's Rule in a two-years-test from 2004 to 2005.With samples from four jujube farms in Huanghua city and three fungi related to the disease were identified.They were,Coniothyrium fucsidulum Sacc,Phoma pomirum Thüm and Alternaria alternate(Fr.) Keissler.Coniothyrium fucsidulum Sacc and Phoma pomirum Thüm could infect the dongzao jujube fruits singly and jointly,but Alternaria alternata(Fr.) Keissler only coulde infect the dongzao jujube fruits jointly with other pathogens in the laboratory and field tests.

Key words: Dongzao, Black_spot disease, Coniothyriumfucsidulum Sacc, Phoma pomirum Thü, m, Alternaria alternate ( Fr.) Keissler.

CLC Number:

S46.65

ZONG Shu-ping, YANG Wen-xiang, LIU Da-qun, ZHANG Ting. Identification of the Pathogen of Dongzao Jujube Black-spot Disease[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(5): 105-107. doi: 10.3321/j.issn:1000-7091.2006.05.025.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2006.05.025

http://www.hbnxb.net/EN/Y2006/V21/I5/105

[1]	ZHAO Jie, LIU Hongquan, ZHAO Yun, YANG Kai, FU Yongbin, GU Yuzhang, SUN Lijing, HU Mengyun, LI Hui, ZHANG Yingjun. Composition and Distribution of Wheat VRN Genes and Their Relationship with Vernalization in the Northern China Winter Wheat Region [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 62-67.
[2]	ZHOU Xinqiao, CHEN Dagang, SHAN Zelin, GUO Jie, CHEN Pingli, CHEN Ke, LIU Chuanguang, CHEN Youding. Study on Dynamic Plant Type Characteristics of Different Double Cropping Super Rice in South China [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 68-77.
[3]	LI Haodong, QIN Mengfan, ZHANG Miao, WANG Rongrong, XU Yu, SONG Jia, ZHU Yunlin, HUANG Zhen, XU Aixia. *Effects of Leaf Physiology and Pistil/Stamen Development of Brassica napus* L.to Low Temperature During the Flowering Stage** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 78-86.
[4]	XIAO Jibing, LIU Zhi, XIN Zongxu, CHEN Guoqiu, WU Hongsheng. Drought Tolerance Identification of Foxtail Millet Germplasm Resources Based on GGE Biplot [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 87-96.
[5]	ZHAI Lichao, ZHANG Lihua, ZHENG Mengjing, LÜ Lihua, SHEN Haiping, YAO Haipo, JIA Xiuling. Responses of Kernel Position Effect of Summer Maize to Increasing Plant Density and Its Carbon and Nitrogen Metabolism Characteristic [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 97-104.
[6]	LIU Shuai, XU Xuexin, ZHAO Jinke, QU Wenkai, HAO Tianjia, MENG Fangang, JIA Jing, ZHAO Changxing. Effects of Nitrogen Application Rate and Frequency on Photosynthetic Characteristics,Protective Enzyme Activities and Yield of Summer Maize under Drip Irrigation [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 114-123.
[7]	LI Xia, LUO Lihui, ZHOU Ya, YANG Dingqing, WANG Peng, LI Sen. Effects of Straw Returning on Soil Active Organic Carbon Components and Enzyme Activities in Rice-Rape Rotation [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 124-131.
[8]	WANG Lijuan, LIU Dan, XU Yongqing, FENG Xu, HE Fumeng, LI Aiyu, WANG Xue, YANG Yan, LI Cuiting, YUAN Qiang, LI Fenglan. Analysis of Physical and Chemical Characteristics and Microbial Diversity of Corn Straw in Different Maturity Period in Cold Area [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 132-139.
[9]	CHEN Qiuyuan, ZHAO Shuaibing, LIANG He, LIU Ye, CUI Yanni, PENG Ting, ZHAO Quanzhi, ZHANG Jing. Soil Bacterial Community Characteristics and Ecological Function Prediction at Different Rice Growth Stages [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 140-149.
[10]	WANG Ya, WANG Yuetao, SHEN Guanwang, WANG Fuhua, WANG Shengxuan, BAI Tao, YIN Haiqing. Improvement of Rice Blast Resistance by Pyramiding the R Gene Pigm and the Non-R Gene bsr-d1 [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 157-165.
[11]	QU Dong, YAN Fei, LIU Xinrui, KANG Xue, ZENG Haitao, ZHANG Yu. *Cloning and Expression Analysis of AcWRKY70* Gene Sequence under Psa and Hormone Treatment in Kiwifruit** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 166-173.
[12]	SU Fang, HAN Diangang, YE Lingling, ZHANG Chong, YIN Shanglian, LUO Qianmin, DONG Xianlan, LI Yaoyao, LI Lingfeng, AI Jun, XIN Jige. Expression of COVID-19 Virus N Gene in Insect Cells [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 174-180.
[13]	WANG Shuo, ZHAO Gangyi, SHI Tianle, WU Sifan, YAN Qianying, HAN Shengfang, WANG Dongmei. Effect of Exogenous Melatonin Injection on Resistance of Wheat to Leaf Rust [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 181-186.
[14]	LIU Jiayue, JIA Lixia, WANG Miaomiao, SUN Donghui, SUN Hehe, HAO Zhimin, LI Zhiyong. Analysis of Endophytic Diversity of Foxtail Millet Varieties Resistant(Susceptible)to Foxtail Millet Blast [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 187-193.
[15]	ZHANG Dongmei, FENG Yayan, XIU Zhijun, YANG Chunfang, DU Meie, LI Dezhou, ZHANG Xiaoyu. Cloning and Bioinformatics Analysis of Resistant Gene StWRKY11 Induced by Sodium Silicate in Potato by Rhizoctonia solani [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 194-203.

Please choose a citation manager

Content to export