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Simulation, Calibration and Validation of Rice and Wheat Models (Dssat V 3. 1)

CSK Himachal Pradesh Agricultural University Repository

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Relation http://hillagricrepository.co.in/177/
 
Title Simulation, Calibration and Validation of Rice and Wheat Models (Dssat V 3. 1)
 
Creator Kumar, Rakesh
 
Subject 633.18 Rice
 
Description Increased food grain production depends on judicious use of resources. The soil, climate, genotype and management factors determine the response of crops to irrigation, fertilizer and other inputs. Determining appropriate crop management strategies under uncertainties of weather and other resources, has major economic and environmental implications. Field experiments to evaluate agronomic practices are laborious, very much time consuming and expensive and require multi year data for verification. With today's advancement in technology, emphasis on use of computers to mimic growth of plants has become inevitable. Computer simulation models of soil-crop-atmosphere system are capable of working valuable contribution in determining crop responses and predicting crop performance in different regions, thereby greatly facilitating the task of optimising crop and nutrient management and also investigate environmental and production sustainability issues of agro-ecosystem.
 
Date 2002
 
Type Thesis
NonPeerReviewed
 
Format text
 
Language en
 
Identifier http://hillagricrepository.co.in/177/1/12968.pdf
Kumar, Rakesh (2002) Simulation, Calibration and Validation of Rice and Wheat Models (Dssat V 3. 1). PhD thesis thesis, CSKHPKV Palampur.