A5086747311- Climate change impacts on agriculture
- Agricultural Economics and Practices
- Climate variability and models
- Rice Cultivation and Yield Improvement
- Genetics and Plant Breeding
- Hydrology and Drought Analysis
- Agricultural risk and resilience
- Sugarcane Cultivation and Processing
- Precipitation Measurement and Analysis
- Crop Yield and Soil Fertility
- Atmospheric aerosols and clouds
- Marine and coastal ecosystems
- Agricultural Engineering and Mechanization
- Natural Products and Biological Research
- Meteorological Phenomena and Simulations
- Oceanographic and Atmospheric Processes
- Flood Risk Assessment and Management
- Hydrology and Watershed Management Studies
- Hydrological Forecasting Using AI
- Coastal wetland ecosystem dynamics
- Agriculture Sustainability and Environmental Impact
India Meteorological Department
2010-2024
Abstract Uttar Pradesh, with a population of 237 million, is the largest agrarian state in India, located Indo‐Gangetic plains. Rice cultivation widespread across all districts which have varying climate regimes, irrigation infrastructures, crop management practices, and farm sizes. The characterized by different agroecological zones (AEZs) semi‐arid to sub‐humid climates significant variability monsoon rainfall. In this study, impact change on Kharif‐season rice estimated using crop‐climate...
Decision Support System for Agrotechnology Transfer (DSSAT v4.5) Cropping Model (CSM) was used to study the impact of climate change and variability on productivity different kharif (rice, maize, jowar bajra) rabi crops (wheat barley) at Varanasi. Keeping in view observed trends variability, were simulated under plausible synthetic climatic scenarios changes temperature, solar radiation carbon dioxide. Productivity viz. rice, bajra wheat, barley decreased with an increase temperature or a...
[1] The Arabian Sea has an excess evaporation over precipitation regime. southeast is, however, anomalous because it ∼2800–4800 mm rainfall during the southwest monsoon (SWM). Despite a high rainfall, fluvial influence on supply of total suspended matter (TSM) and marine productivity is deemed insignificant remains unevaluated. We evaluated poorly resolved influx shelf processes. documented low salinity, stratification, productivity, turbidity entire inner (chlorophyll-a ∼2.4 mg m−3; PO43−...
The InfoCrop v 1.1 model was calibrated and validated with experimental data of 3 cultivars rice (NDR-97, NDR-359 Swarna Sub-1) conducted during 2002-2012 at Kumarganj, Faizabad (U.P.). performance evaluated using MAE, MBE, RMSE it observed that able to predict the growth parameters like days taken anthesis, maximum leaf area index, biomassand yield reasonably good accuracy (error % less than 10).
The present study was conducted by using data from the experiment carried out at Crop Research Station, N. D. University of Agriculture & Technology, Bahraich (U. P.) during kharif 2006 and 2007. with three sowing dates in season one cultivar (HQPM-1). Sowing experimental crop were 25 May, 15 June 5 July. Genetic coefficients required for CERES-Maize V 4.0 model simulation growth, yield attributes maize have been derived HQPM-1 this agroclimatic zone. Simulated values obtained validated...
In this paper the rainfall features at different raingauge stations of Goa state have been studied for period 30 years. The statistical parameters such as mean monthly rainfall, Standard Deviation and Coefficient Variation computed each station Goa. Some heavy events during also studied. study shows significant rising trend towards eastern parts experiences an average about 330 cm annually around 90% annual occurs southwest monsoon season i.e. (June to September). Studies revealed that most...