METALAXYL

作品数:15被引量:77H指数:5
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相关领域:农业科学更多>>
相关作者:李宝笃王霞秦曙周华乔雄梧更多>>
相关机构:山西省农药重点实验室中国农业大学黑龙江八一农垦大学北京农业大学更多>>
相关期刊:《Agricultural Biotechnology》《Chemical Research in Chinese Universities》《植物病理学报》《贵州农业科学》更多>>
相关基金:国家自然科学基金国家教育部博士点基金中国博士后科学基金四川省教育厅重点项目更多>>
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Degradation of the fungicide metalaxyl and its non-extractable residue formation in soil clay and silt fractions被引量:3
《Pedosphere》2021年第4期549-559,共11页Roschni KALATHOOR Jens BOTTERWECK Andreas SCHÄFFER Burkhard SCHMIDT Jan SCHWARZBAUER 
Financial support by the German Research Foundation (DFG) (SCHW750/9) in the frame of the Priority Program SPP 1315。
The proportion of organic matter and mineral composition are important factors determining the formation and type of non-extractable residues(NERs) of pesticides in soil. In this study, we investigated the enantiosele...
关键词:chiral fungicide ENANTIOSELECTIVITY metalaxyl enantiomer non-extractable pesticide residues organo-mineral complex pesticide degradation extracellular enzymes soil particle size fractions 
Exposure to low-level metalaxyl impacts the cardiac development and function of zebrafish embryos
《Journal of Environmental Sciences》2019年第11期1-8,共8页Yuqiong Wu Ying Zhang Meng Chen Qihong Yang Shanshan Zhuang Liangju Lv Zhenghong Zuo Chonggang Wang 
supported by the National Natural Science Foundation of China(No.41376118)
Metalaxyl is an anilide pesticide that is widely used to control plant diseases caused by Peronosporales species.In order to study the toxic effects,zebrafish embryos were exposed to metalaxyl at nominal concentration...
关键词:Anilide PESTICIDES FISH CARDIAC development mRNA level ATPASE activity Mechanism 
Interference Adsorption Mechanisms of Dimethoate, Metalaxyl, Atrazine, Malathion and Prometryn in a Sediment System Containing Coexisting Pesticides/Heavy Metals Based on Fractional Factor Design(Resolution V) Assisted by 2D-QSAR被引量:1
《Chemical Research in Chinese Universities》2018年第3期397-407,共11页WANG Xiaolei LI Qing LI Minghao LI Yu 
The mechanisms of adsorption of pesticides(dimethoate, metalaxyl, atrazine, malathion and prometryn) and heavy metals(Cu, Cd, Pb, Zn and Ni) coexisting in sediments, with pesticides as target pollutants, and the i...
关键词:Pesticide Two-dimensional quantitative structure activity relationship(2D-QSAR) Heavy metal Mechanism of combined pollution Fractional factorial design 
A Preliminary Investigation on Phenotypic Characteristics of Phytophthora infestans from Guizhou Province被引量:2
《Agricultural Biotechnology》2016年第3期29-32,共4页Lu HUANG Xiaojun CHEN Haiyong HE Xuehui LIU Shiping WU 
Supported by Agricultural Science and Technology Project of Guizhou Province in 2011([2011]3022)
Abstract [ Objective ] This study aimed to investigate the phenotypic characteristics of Phytophthora infestans from Guizhou Province. The metalaxyl resistance, mating type and isozyme genotype of 292 P. infestans st...
关键词:Phytophthora infestans Mating type METALAXYL GPI 
贵州烟草黑胫病菌对甲霜灵的抗药性测定被引量:14
《贵州农业科学》2014年第8期92-95,共4页彭丽娟 丁海霞 陆铮铮 
贵州省农业科技计划资助项目"提高烟叶香味品质的有机肥配施技术研究与示范"[黔科合NY字(2012)3017]
为评估贵州烟草黑胫病菌对甲霜灵的抗药性,采用菌落生长速率法,测定了贵州省8个市(州)采集分离的42株烟草黑胫病菌菌株对甲霜灵的抗性。结果表明:贵州8个市(州)菌株的 EC50值为0.2130~4.2497μg/mL,平均值为1.4256μg/mL;...
关键词:黑胫病 58%甲霜锰锌(WP) 抗药性 贵州 58% METALAXYL (WP) 
Determination of Metalaxyl Residues in Watermelon and Banana by HPLC
《Plant Diseases and Pests》2014年第4期35-38,共4页Zheng Xuehong Fu Xueqin Pan Yongbo Xie Defang Feng Xinping 
A determination method for metalaxyl (MEL) residues in watermelon and banana had been established by automated solid-phase extraction (SPE) cou- pled with high performance liquid hromatography (HPLC). Samples we...
关键词:METALAXYL HPLC WATERMELON BANANA 
Combined Toxicity Test of Complex Agents of Metalaxyl and Other Fungicides against Phytophthora parasitica var. nicotianae
《Plant Diseases and Pests》2011年第2期58-60,63,共4页刘铭 
Supported by Key Project of Sichuan Education Department "Study on Physiological Race of Tobacco Black Shank in Liangshan and Resistance Evaluation of Tobacco Germplasm Resources in Sichuan Province"(08ZA032)~~
[ Objective] To overcome the resistance of Phytophthora parasitica var. nicotianae against metalaxyl and effectively control its damage, new efficient complex agent of metalaxyl was studied and developed. [ Method] Th...
关键词:Phytophthora parasitica vat. nicotianae METALAXYL COMPLEX TOXICITY 
Sensitivities of Phytophthora infestans to Metalaxyl, Cymoxanil, and Dimethomorph被引量:2
《Agricultural Sciences in China》2008年第7期831-840,共10页ZHU Gui-ning HUANG Fu-xin FENG Lan-xiang QIN Bi-xia YANG Yu-hong CHEN Yong-hui LU Xiu-hong 
The isolates of Phytophthora infestans on tomato in the Guangxi Zhuang Autonomous Region, China, were determined for the sensitivities to metalaxyl, cymoxanil and dimethomorph to give the basic information for integra...
关键词:Phytophthora infestans METALAXYL CYMOXANIL DIMETHOMORPH sensitivity 
Microbial detoxification of metalaxyl in aquatic system
《Journal of Environmental Sciences》2008年第3期262-267,共6页Ahmed H. Massoud Aly S. Derbalah El-Sayed. B. Belal 
Four microorganisms, Pseudomonas sp. (ER2), Aspergillus niger (ER6), Cladosporium herbarum (ER4) and Penicilluim sp. (ER3), were isolated from cucumber leaves previously treated with metalaxyl using enrichment...
关键词:METALAXYL BIODEGRADATION microorganisms  toxicity 
Induction and Characterization of Laboratory Mutants of Phytophthora capsici Resistant to Dimethomorph and Flumorph被引量:3
《Agricultural Sciences in China》2005年第10期752-759,共8页YUAN Shan-kui LIU Xi-li GU Bao-gen DONG Jin JIANG Hui SI Nai-guo 
This study was supported by China Postdoctoral Science Foundation(20040350377);National Natural Science Foundation of China(30400294).
Laboratory studies were conducted to evaluate the risk of Phytophthora capsici developing resistance to two morphlines, dimethomorph and flumorph. Metalaxyl, the well-known high risk of resistance fungicides, was used...
关键词:Phytophthora capsici Resistance DIMETHOMORPH FLUMORPH METALAXYL 
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