According to World Bank Report (2021), the agricultural sector consumes 70 percent of global freshwater. Therefore, managing and exploiting water resources optimally as well future planning in this is necessary. Limited access endowments, unequal distribution resources, climate changes increasing demand have increased importance issue. Aware situation, main purpose study investigate virtual bal...

Abstract The study is conducted to examine the climate change impact on rice Crop Water Requirement (CWR) and Net Irrigation (NIR) using NASA Earth Exchange Global Daily Downscaled Projection (NEX-GDDP) coupled with CROPWAT 8.0 model. maximum temperature (Tmax), minimum (Tmin), rainfall projections for baseline (years 1981–2015) future 2030 2040) under Representative Concentration Pathway (RCP)...

This study was carried out to examine trends in crop water requirement under several climate change scenarios provide projections of changes mulberry. According Indian Network for Climate Change Assessment (INCCA) and Inter-Governmental Panel (IPCC), which may be included assessment were developed from their reports. A CROPWAT-8.0 model utilized determine the required requirements crops a varie...

Dynamics in rainfall patterns due to climate change are posing a threat crop production globally. The core issue of food security is expected intensify, and improving yield using motorized power irrigation mechanisms can help curtailing the impact drought changing weather meet water requirement. To energy demand systems, this paper explores use hybrid sources, i.e., wind solar energy, taking Sh...

present limitations on available water resources especially for use in agriculture sector, shows that more attention to irrigation water management is inevitable. deficit irrigation is a practice to improve use of unit volume of water. in this research, efficacy of cropwat 8.0 model was evaluated against field data under deficit irrigation management on soybean in karaj. in 2008 and 2009 agrono...