Management of Wilt Complex of Eggplant (<i>Solanum melongena</i>L.) Caused by <i>Fusarium oxysporum, Ralstonia solanacearum</i>and <i>Meloidogyne</i>spp.  

作　　者：Nahid Akter Mohammad Rafiqul Islam Mohammad Belal Hossain Mohammad Nazrul Islam Shukti Rani Chowdhury Sanzida Hoque Rakibul Hasan Nitol Rubina Tasnin Nahid Akter;Mohammad Rafiqul Islam;Mohammad Belal Hossain;Mohammad Nazrul Islam;Shukti Rani Chowdhury;Sanzida Hoque;Rakibul Hasan Nitol;Rubina Tasnin(Department of Plant Pathology, Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Bangladesh;Plant Pathology Division, Bangladesh Agricultural Research Institute, Joydebpur, Bangladesh)

机构地区：[1]Department of Plant Pathology, Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Bangladesh [2]Plant Pathology Division, Bangladesh Agricultural Research Institute, Joydebpur, Bangladesh

出　　处：《American Journal of Plant Sciences》2021年第7期1155-1171,共17页美国植物学期刊（英文）

摘　　要：Wilt complex disease of eggplant is a severe problem in Bangladesh as well as in the world. The pathogenic variability and their survival nature make the disease complex. The pathogen includes a fungus (<i><span style="font-family:Verdana;">Fusarium oxysporum), </span></i><span style="font-family:Verdana;">a</span><i> </i><span style="font-family:Verdana;">bacterium (</span><i><span style="font-family:Verdana;">Ralstonia solanacearum)</span></i><span style="font-family:Verdana;"> and a nematode (</span><i><span style="font-family:Verdana;">Meloidogyne </span></i><span style="font-family:Verdana;">spp.) that attack the plant individually or combinedly. The present investigation aimed to evaluate the integrated effects of different chemicals, poultry manure and </span><i><span style="font-family:Verdana;">Tr</span><span style="font-family:Verdana;">ichoderma harzianum</span></i><span style="font-family:Verdana;"> to manage the disease. Carbendazim (Autos</span><span style="font-family:Verdana;">tin 50WP), Streptomycin sulphate 9% and Tetracycline hydrochloride 1% (Krosin 10SP) and Carbofuran (Furadan 3G) were used as a fungicide, bactericide and nematicide, respectively which were integrated with poultry manure and </span><i><span style="font-family:Verdana;">Trichoderma harzianum </span></i><span style="font-family:Verdana;">resulting in sixteen treatments</span><i><span style="font-family:Verdana;">.</span></i><span style="font-family:Verdana;"> The treatment efficacy varied significantly in comparison to control in respect of wilt incidence, yield and yield contributing characters. No wilt incidence was observed where </span><i><span style="font-family:Verdana;">Trichoderma harzianum </span></i><span style="font-family:Verdana;">was applied individually or in combination with Furadan 3G, Krosin 10SP, Autostin 50WP and poultry manure. The highest yield increase (300%) over control was noted in the treatment where Krosin 10SP, Furadan 3G, </span><i><span style="font-family:Verdana;">Trichoderma harzianum </span></Wilt complex disease of eggplant is a severe problem in Bangladesh as well as in the world. The pathogenic variability and their survival nature make the disease complex. The pathogen includes a fungus (<i><span style="font-family:Verdana;">Fusarium oxysporum), </span></i><span style="font-family:Verdana;">a</span><i> </i><span style="font-family:Verdana;">bacterium (</span><i><span style="font-family:Verdana;">Ralstonia solanacearum)</span></i><span style="font-family:Verdana;"> and a nematode (</span><i><span style="font-family:Verdana;">Meloidogyne </span></i><span style="font-family:Verdana;">spp.) that attack the plant individually or combinedly. The present investigation aimed to evaluate the integrated effects of different chemicals, poultry manure and </span><i><span style="font-family:Verdana;">Tr</span><span style="font-family:Verdana;">ichoderma harzianum</span></i><span style="font-family:Verdana;"> to manage the disease. Carbendazim (Autos</span><span style="font-family:Verdana;">tin 50WP), Streptomycin sulphate 9% and Tetracycline hydrochloride 1% (Krosin 10SP) and Carbofuran (Furadan 3G) were used as a fungicide, bactericide and nematicide, respectively which were integrated with poultry manure and </span><i><span style="font-family:Verdana;">Trichoderma harzianum </span></i><span style="font-family:Verdana;">resulting in sixteen treatments</span><i><span style="font-family:Verdana;">.</span></i><span style="font-family:Verdana;"> The treatment efficacy varied significantly in comparison to control in respect of wilt incidence, yield and yield contributing characters. No wilt incidence was observed where </span><i><span style="font-family:Verdana;">Trichoderma harzianum </span></i><span style="font-family:Verdana;">was applied individually or in combination with Furadan 3G, Krosin 10SP, Autostin 50WP and poultry manure. The highest yield increase (300%) over control was noted in the treatment where Krosin 10SP, Furadan 3G, </span><i><span style="font-family:Verdana;">Trichoderma harzianum </span></

关 键 词：EGGPLANT Integrated Management in Vitro Evaluation Bioagent Wilt Complex Disease 

分 类 号：S43[农业科学—农业昆虫与害虫防治]