Impact of Abiotic Factors on the Incidence of Insect Pests in Rice
Pankaj Kumar Yadav, Sameer Kumar Singh, Rajneesh Kumar Verma, Shivendra Pratap Singh
International Journal of Environment and Climate Change · pp. 413–421 · Published 5 Apr 2023
10.9734/ijecc/2023/v13i51786Abstract
The investigation on impact of abiotic factors on incidence of insect pests in rice was carried out during Kharif 2021. The highest and lowest Rice Yellow Stem Borer incidence was recorded at vegetative stage in the form of dead heart at 31st Standard Meteorological Weeks (SMW) and 40th SMW and it was 16.48% and 1.10%, respectively, whereas at reproductive stage the highest and lowest incidence was recorded in the form of white ear at 42nd SMW and 41th SMW i.e., 18.12% and 16.75%, respectively. The highest Rice leaf folder incidence was recorded in 36th SMW (16.25%) and lowest in 44th SMW (1.31%). The highest and lowest Rice Gundhi bug mean population was recorded in 39th SMW (10.30 bugs/hill) and 44th SMW (1.31 bugs/hill). The highest and lowest Brown Plant Hopper (BPH) mean population was recorded in 38th SMW and 41st SMW and it was10.80 BPH/hill and 1.60 BPH/hill, respectively. The yellow stem borer showed significant positive correlation with relative humidity whereas, non-significant positive correlation with minimum temperature, maximum temperature, rainfall and sunshine. Rice leaf folder population showed significant positive correlation with minimum temperature and relative humidity. Whereas, positive and non-significant correlation with maximum temperature and rainfall. However, negative and non-significant correlation with sunshine. Gundhi bug showed a non-significant positive correlation with Relative humidity, Rainfall and sunshine. However, negative and non-significant correlation with minimum temperature and maximum temperature. BPH population showed significant positive correlation with minimum temperature and relative humidity, however positive and non-significant correlation with maximum temperature and rainfall. Whereas, negative and non-significant correlation with Sunshine.
References (10)
- 1 Research Trends in Knowledge Management: Analyzing the Past and Predicting the Future [DOI]
- 2 Incidence of Insect Pest Damage in Rice Crop in Relation to Meteorological Parameters in Punjab – A Plant Clinic Data Based Case Study [DOI]
- 3 Effect of weather variables on the incidence of yellow stem borer (Scirpophaga incertulas W.) and leaf folder (Cnaphalocrocis medinalis G.) in rice [DOI]
- 4 Seasonal incidence of rice stem borer, Scirpophaga incertulas (Walker) on different varieties of rice in relation to weather parameters
- 5 Seasonal variation in major insect pests incidence on rice and impact of various abiotic factors on their incidence under Varanasi conditions
- 6 Seasonal incidence of insect pests on rice and impact of various abiotic factors on their incidence
- 7 SEASONAL INCIDENCE OF RICE LEAF FOLDER IN RELATION TO SRI AND CONVENTIONAL METHODS OF PLANTING AND ITS CORRELATION WITH WEATHER PARAMETERS
- 8 Effect of abiotic factors on the population dynamics of paddy earhead bug, Leptocorisa oratorius F [DOI]
- 9 Effect of weather parameters on incidence of yellow stem borer, Scirpophaga incertulas (Walker) in rice ecosystem
- 10 Population dynamics of planthoppers in rice ecosystem of Varanasi region, India [DOI]
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