Prevalence and Epidemiology of Bacterial Wilt of Tomato
نویسندگان
چکیده
The present investigation was carried out during 2017 at the Department of Plant Pathology, Dr YS Parmar University Horticulture and Forestry, Nauni, Solan. objective study to understand prevalence bacterial wilt tomato as influenced by edaphic factors. Periodic survey were undertaken crop season in major growing regions incidence ranged from 10.00% 84.02%. 20 days old seedlings inoculated with suspension (3x108 cfu/ml) either through root dip or drenching kept green house temperature 30+2°C. Inoculation pathogen R. solanacearum seedling found better compared drench application for development typical symptoms disease. There 100% disease method 68.74% soil. Epidemiological studies revealed that increase soil moisture 40% 90%and 25° 35°, there a progressive seedlings. Maximum observed 30–35°C 90% moisture. However, no 20°C 20% 30% finding on epidemiology will be helpful design effective management strategy.
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ژورنال
عنوان ژورنال: International journal of economic plants
سال: 2022
ISSN: ['2349-4727', '2349-4735']
DOI: https://doi.org/10.23910/2/2022.0469c