| 威海无花果炭疽病病原鉴定及杀菌剂毒力测定 |
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| 引用本文： | 张雪丹,范昆,余贤美,安淼,孟艳玲,辛力.威海无花果炭疽病病原鉴定及杀菌剂毒力测定[J].江西农业学报,2012,24(5):53-54,58. |
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| 作者姓名： | 张雪丹 范昆 余贤美 安淼 孟艳玲 辛力 |
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| 作者单位： | 1. 山东省果树研究所,山东泰安,271018
2. 山东省威海市农业科学院,山东威海,264200 |
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| 基金项目： | 山东省现代农业产业技术体系 |
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| 摘 要： | 从2011年山东威海地区的无花果秋果果实黑色病斑上分离到1种炭疽病菌。根据病菌的病原形态、培养特性和致病性,鉴定该病菌为胶孢炭疽菌(Collelotrichum gloeosporioides Penz.)。选用7种杀菌剂进行毒力试验,结果表明,对无花果炭疽菌菌丝生长有较强抑制作用的药剂是氟硅唑、戊唑醇和苯醚甲环唑,其EC50分别为0.0257、0.1830、0.1879μg/mL。
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| 关 键 词： | 无花果 炭疽病 病原鉴定 毒力测定 |
Pathogen Identification of Anthracnose from Ficus carica in Weihai and Fungicides Toxicity Determination |
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| ZHANG Xue-dan
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FAN Kun
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YU Xian-mei
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AN Miao
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MENG Yan-ling
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XIN Li.Pathogen Identification of Anthracnose from Ficus carica in Weihai and Fungicides Toxicity Determination[J].Acta Agriculturae Jiangxi,2012,24(5):53-54,58. |
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| Authors: | ZHANG Xue-dan FAN Kun YU Xian-mei AN Miao MENG Yan-ling XIN Li |
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| Institution: | 1(1.Shandong Institute of Pomology Science,Taian 271018,China;2.Weihai Academy of Agricultural Science in Shandong Province,Weihai 264200,China) |
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| Abstract: | An anthracnose pathogen was isolated from the autumn fruits of Ficus carica L.in Weihai region of Shandong province in 2011.According to the morphology,culture characters and pathogenicity,this pathogen was identified as Collelotrichum gloeosporioides Penz..The toxicities of 7 kinds of fungicides to the anthracnose pathogen were tested.The results showed that Flusilazole,Tebuconazole and Difenoconazole had stronger inhibitory action on the hyphal growth of Collelotrichum gloeosporioides,and their EC50 values were 0.0257,0.1830 and 0.1879 μg/mL respectively. |
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| Keywords: | Ficus carica Collelotrichum gloeosporioides Pathogen identification Toxicity determination |
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