The crop drought risk assessment is an important basis for mitigating the effects of on crops. study using growth models integral part agricultural research. current Decision Support System Agrotechnology Transfer (DSSAT) model not sufficiently sensitive to moisture parameters when performing simulations, and most studies that conduct different scenario simulations assess vulnerability are base...

In the past century, climate change has become more significant, which a great impact on crop growth, especially food security. Based regional model PRECIS, high-precision grid data in China under RCP4.5 and RCP8.5 scenarios were output, amplification calibration of DSSAT calibrated verified combination with maize planting from 2005 to 2015, including observation agrometeorological stations, ec...

Agro-ecological intensification of continuous dryland wheat (Triticum aestivum L.) systems with forage soybean [Glycine max (L.) Merr] in lieu summer fallow could provide nutritious for livestock, reduce requirements inorganic N fertilizer winter wheat, and ameliorate sustainability issues associated fallow, such as soil erosion low precipitation use efficiency (PUE). This modeling study utiliz...

Rice is a staple food and its demand substantially increasing with the growth of global population. Phenological development was found to play significant role in distribution carbon among plant organs, which has an impact on rice yield. Temperature affects phenology, current rapid climate change revived interest understanding modelling phenology response warming trend. Two varieties viz., Jyoth...

in this study, a complex crop model was developed that integrates the various components of swap and csm-ceres-maize (dssat v4.0) model with the purpose of developing a more efficient model and according to the internal requirements. in the hybrid model, ceres-maize supplies swap model with daily leaf area index and root depth and on the other hand swap model supplies ceres-maize with daily wea...