نتایج جستجو برای: dssat

تعداد نتایج: 230  

Journal: :Acta horticulturae 2002
David H Fleisher K C Ting

A computer program was developed to study multiple crop production and control in controlled environment plant production systems. The program simulates crop growth and development under nominal and off-nominal environments. Time-series crop models for wheat (Triticum aestivum), soybean (Glycine max), and white potato (Solanum tuberosum) are integrated with a model-based predictive controller. ...

Journal: :Remote Sensing 2013
Vikalp Mishra James F. Cruise John R. Mecikalski Christopher R. Hain Martha C. Anderson

Biophysical crop simulation models are normally forced with precipitation data recorded with either gauges or ground-based radar. However, ground-based recording networks are not available at spatial and temporal scales needed to drive the models at many critical places on earth. An alternative would be to employ satellite-based observations of either precipitation or soil moisture. Satellite o...

Journal: :Water 2021

The statistical downscaling tool of a model (SDSM) to generate the future climate piedmont plain area in Hebei Province for 30-year period. Xinji city was selected as typical example this area. crop growth decision support system agrotechnology transfer (DSSAT) adopted estimate changing trends water footprint winter wheat production under conditions, and obtain optimal irrigation scheme an ‘acc...

Journal: :The South African Journal of Plant and Soil 2021

Process-based crop models are popular tools to quantify the impact of changes due climate or management. Accurate simulation production for different agro-ecological conditions usin...

2017
Ramachandran A Dhanya Praveen Jaganathan R RajaLakshmi D Palanivelu K

India's dependence on a climate sensitive sector like agriculture makes it highly vulnerable to its impacts. However, agriculture is highly heterogeneous across the country owing to regional disparities in exposure, sensitivity, and adaptive capacity. It is essential to know and quantify the possible impacts of changes in climate on crop yield for successful agricultural management and planning...

2002
David C. Nielsen Liwang Ma Lajpat R. Ahuja Gerrit Hoogenboom

and DSSAT could be used to predict success or failure of soybean in dryland crop rotations. But for a crop The Root Zone Water Quality Model (RZWQM) and CROPmodel to be a valuable aid in predicting the effects, and GRO-Soybean simulate soybean [Glycine max (L.) Merr.] growth, success or failure, of intensifying and diversifying rotadevelopment, and yield. The models require calibration for soyb...

Journal: :Agriculture 2021

Climate change has an effect human living in a variety of ways, such as health and food security. This study presents prediction crop yields production risks during the years 2020–2029 northern Thailand using coupling 1 km resolution regional climate model, which is downscaled conservative remapping method, Decision Support System for Transfer Agrotechnology (DSSAT) modeling system. The accurac...

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