Many plant disease outbreaks are triggered by suitably warm temperatures during periods of leaf wetness. Measurements or estimations of leaf wetness duration provided by Agrometeorologists have allowed Plant Pathologists to devise weather timed spray schemes which often reduce the number of sprays required to control plant diseases, thus lowering costs and benefitting the environment. In the ne...

To analyze, the present rainfall status and trend, long term weather data (1980-2020) viz., gridded annual was analysed which obtained from department of Agrometeorology, Indira Gandhi Krishi Vishwavidyalaya Raipur, Using linear long-term change in has been evaluated. It is obsered that state receives maximum amount southwest monsoon, around 87 percent June to September, 15 29,26 16 Month July,...

The article is dedicatedtothe 135th anniversary of Rudolf EduardovichDavid, an outstanding Russianscientist, academician oftheLenin All-Union Academy Agricultural Sciences, who was at the origins organization and development meteorology agrometeorology in Lower Volga region. main stages biography some little-known aspects professional activity R. E. David are discussed. biographical study used ...

Year to year change in weather poses serious threats agriculture globally, especially developing countries. Global climate models simulate an increase global temperature between 2.9 5.5 °C till 2060, and crop production is highly vulnerable warming trends. Extreme causes a significant reduction yields by negatively regulating the phenology. Therefore, evaluate impact on cotton (Gossypium hirsut...