National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
The study on influence of weather parameters on pest of okra in Parbhani Kranti variety showed that the peak period of incidence of Earias vitella was observed during 15th MW (45 per cent), whitefly was during 21st MW (25 whiteflies / 3 leaves) and Jassid was observed during 21st MW (20 Jassids / 3 leaves). The correlation of Earias vitella with weather parameters maximum and minimum temperature, evaporation and wind velocity was positively significant and morning and evening relative humidity was negatively significant but rainfall, rainfall and bright sunshine hours were positive non-significant. The correlation of whitefly with weather parameters maximum and minimum temperature and evaporation was positively significant and morning and evening relative humidity was negatively significant but bright sunshine hours was non significant. The correlation of jassid with weather parameters maximum and minimum temperature, evaporation and wind velocity was positively significant and morning relative humidity negatively significant but bright sunshine hours and rainfall were non significant.
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