| 10种杀菌剂对柑橘炭疽病菌的室内毒力测定 |
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| 引用本文： | 熊宇,向妙莲,陈明,陈金印.10种杀菌剂对柑橘炭疽病菌的室内毒力测定[J].中国果业信息,2014,43(1). |
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| 作者姓名： | 熊宇 向妙莲 陈明 陈金印 |
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| 作者单位： | 江西农业大学农学院,江西农业大学农学院,江西农业大学农学院,江西农业大学农学院 |
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| 基金项目： | “十二五”国家科技支撑计划项目（2012BAD38B03）；科技部农业科技成果转化资金项目（2011GB2C50017）；江西省教育厅科技落地计划项目（111） |
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| 摘 要： | 利用生长速率法，测定了10种杀菌剂对柑橘炭疽病病菌的室内毒力。结果表明：95%苯醚甲环唑抑菌效果最好，EC50为0.0026mg/L，95%咪酰胺次之，EC50为0.0075 mg/L；95%肟菌酯、95%醚菌酯、95%恶霉灵、96%戊唑醇、95%百菌清、 95%甲基硫菌灵、80%代森锰锌和10%多抗霉素毒力依次减弱，EC50分别为0.018124、0.058939、0.075695、5.8693、27.2789、50.3972、62.9007和169.0314 mg/L。
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| 关 键 词： | 杀菌剂 柑橘炭疽病菌 毒力测定 |
| 收稿时间： | 2013/9/1 0:00:00 |
| 修稿时间： | 2013/9/1 0:00:00 |
Toxicity Measurement of Ten Fungicides on Colletotrichum gloeosporioides |
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| xiong yu,and chenjinyin.Toxicity Measurement of Ten Fungicides on Colletotrichum gloeosporioides[J].China Fruit News,2014,43(1). |
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| Authors: | xiong yu and chenjinyin |
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| Abstract: | The toxicity of ten fungicides on Colletotrichum gloeosporioides was tested by measuring the mycelium growth rate. The results showed that 95% Difenoconazole had the best inhibitive effect on Citrus Anthracnose with EC50 of 0.0026mg/L and 95% Prochloraz following behind with EC50 of 0.0075 mg/L. The toxicity of 95% Trifloxystrobin, 95% Kresoxim-methyl, 95% Hymexazol, 96% Tebuconazole, 95% Chlorothalonil, 95% Thiophanate-methyl, 80% Mancozeb and 10% Polyoxin reduced successively. EC50 of them were 0.018124, 0.058939, 0.075695, 5.8693, 27.2789, 50.3972, 62.9007 and 169.0314 mg/L respectively. |
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| Keywords: | Colletotrichum gloeosporioides fungicide toxicity test |
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