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| 不同杀菌剂对枇杷拟盘多毛孢的室内毒力测定 | |
| 引用本文： | 孔琼,张薇,卢东,刘振华,袁盛勇,王云月.不同杀菌剂对枇杷拟盘多毛孢的室内毒力测定[J].安徽农业科学,2010,38(5):2422-2423. |
| 作者姓名： | 孔琼 张薇 卢东 刘振华 袁盛勇 王云月 |
| 作者单位： | 1. 红河学院生物系,云南蒙自,661100;云南农业大学植保学院,云南昆明,650201 2. 红河学院生物系,云南蒙自,661100 3. 云南农业大学植保学院,云南昆明,650201 4. 红河学院农学系,云南蒙自,661100 |
| 基金项目： | 红河学院校级课题(XJ1Y0803);;红河学院生物化学与分子生物学重点学科建设项目;;红河学院生物科学重点专业建设项目(ZD200803) |
| 摘 要： | 目的]为枇杷灰斑病防治进行室内药剂筛选。方法]采用生长速率法研究10种杀菌剂对枇杷灰斑病病原菌拟盘多毛孢的毒力测定。结果]当浓度为12.5～200 mg/L时,10种化学药剂对枇杷灰斑病病原菌有不同程度的抑制作用,药剂浓度与抑制作用呈正相关。其中烯唑醇类、苯并咪唑类、苯基酰胺类药剂对病原菌的抑制效果最好。结论]筛选出3种对枇杷拟盘多毛孢有明显抑菌作用的药剂,即禾果利、保利丹和烯酰吗啉。其中禾果利对枇杷拟盘多毛孢菌的抑菌效果最好,保利丹次之。 |
| 关 键 词： | 枇杷拟盘多毛孢 杀菌剂 毒力测定 |
Allied Toxicity Measurement of Different Fungicides on Pestalotiopsis eriobotryfolia (Guba) Chen et Chao |
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| KONG Qiong et al.Allied Toxicity Measurement of Different Fungicides on Pestalotiopsis eriobotryfolia (Guba) Chen et Chao[J].Journal of Anhui Agricultural Sciences,2010,38(5):2422-2423. | |
| Authors: | KONG Qiong |
| Institution: | Department of Biology;Honghe University;Mengzi;Yunnan 661100 |
| Abstract: | Objective] The aim of the study was to seek good fungicides against gray leaf spot of loquat.Method] The toxicity and efficacy of ten fungicides to it were measured with mycelium growth rate.Result] Ten fungicides had different inhibition effect on Pestalotiopsis eriobotryfolia(Guba) Chen et Chao under concentration of 12.5-200 mg/L,and the correlation of fungicides concentration and inhibition effect was positive.The inhibition effect of diniconazole,benzimidazole derivatives and dimethomorph fungicides... |
| Keywords: | Pestalotiopsis eriobotryfolia (Guba) Chen et Chao Fungicides Toxicity measurement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |