TAILIEUCHUNG - Evaluation of different germplasm and insecticides against tomato leaf curl virus affecting tomato

Tomato leaf curl disease caused by tomato leaf curl virus (ToLCV) is a major limiting factor in tomato cultivation in Jammu region of Jammu and Kashmir. Screening of different germplasm collected from different sources against the disease showed that out of fifteen germplasm, Mahaveer and Avinash-2 were found resistant, Samrudhi F1 and Namdhari 82535 were found moderately resistant while eleven germplasm viz. Heem Sohna, Sonali, Rupali, NS 816, NS 812, Pusa Ruby, Indus 1030, Arti, DVRT-2, Hybrid no. 15 and local showed susceptible reaction. Different insecticide (imidacloprid, thiamethoxam, dimethoate, acetamiprid, profenofos and oxy-demeton methyl) were evaluated against tomato leaf curl disease under field condition and it was found that at 70 DAT seed treatment + seedling dip + foliar application of imidacloprid showed lowest disease intensity followed by foliar application of imidacloprid, seed treatment with imidacloprid, foliar application of thiamethoxam, foliar application of dimethoate, foliar application of acetameprid, foliar application of methyl-o-demeton and foliar application of profenofos treatments, respectively. | Evaluation of different germplasm and insecticides against tomato leaf curl virus affecting tomato

• Nông nghiệp
• Tomato leaf curl disease
• Different germplasm
• Insecticides against tomato leaf curl
• Virus affecting tomato
• Profenofos treatments
• Leaf curl
• Characterization of leaf curl disease
• Leaf curl disease of tomato grown
• Total nucleic acid extraction
• Perform polymerase chain reaction
• Tomato leaf curl
• Disease incidence
• Elicitors against tomato leaf curl disease
• Field conditions
• Against TYLCD
• Tomato (Solanum lycopersicum L )
• Tomato leaf curl virus disease incidence
• Severity in different tomato growing areas
• Tomato production
• Major limiting factor
• Tomato leaf curl disease resistance
• Evaluation of F23 families
• F23 families of tomato
• Solanum lycopersicum L
• Moderately succeptible reaction
• Bemisia tabaci
• Screening for identification
• Resistance sources of tomato against
• Tomato leaf curl virus
• Segregating population
• Area under disease progress curve
• Dates of planting
• Logistic and gompertz model
• Prediction equation
• Weather parameters
• báo cáo khoa học
• báo cáo y học
• công trình nghiên cứu về y học
• tài liệu về y học
• cách trình bày báo cáo
• Simple sequence repeats
• Bacterial wilt
• Tomato (Solanum lycopersicum L
• Imparting disease resistance
• Validation of SSR markers
• Coat protein gene
• LAMP assay
• Ridge gourd
• Yellow mosaic disease
• Ridge gourd [Luffa acutangula (L) Roxb
• Loop mediated isothermal amplification assay