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1. A Crop Simulation Model for Predicting Yield and Fate of Nitrogen in Irrigated Potato Rotation Cropping System

Description:
Includes references
Author:
Alva, Ashok K. , Marcos, Javier , Stockle, Claudio , Reddy, Vangilmalla R. , Timlin, Dennis
Subject:
Solanum tuberosum , potatoes , crop production , crop yield , irrigated farming , crop rotation , nitrogen fertilizers , application rate , roots , nutrient uptake , measurement , nutrient use efficiency , plant growth , growth models , mathematical models , simulation models , seasonal variation , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

2. Adapting CROPGRO for simulating spring canola growth with both RZWQM2 and DSSAT 4.0

Description:
Includes references
Author:
Saseendran, S.A. , Nielsen, D.C. , Ma, L. , Ahuja, L.R.
Subject:
Brassica napus , canola , plant growth , simulation models , crop models , crop acreage , cropping systems , crop yield , agroecological zones , climatic factors , Root Zone Water Quality Model , decision support systems , technology transfer , soil water content , phenology , leaf area index , dry matter accumulation , height , irrigated farming , model validation , calibration , cultivars , accuracy , seasonal growth , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

3. Testing DAYCENT Model Simulations of Corn Yields and Nitrous Oxide Emissions in Irrigated Tillage Systems in Colorado

Description:
In the special issue: the 4th USDA Greenhouse Gas Symposium. Paper presented at the 4th USDA Greenhouse Gas Symposium "Positioning Agriculture and Forestry to meet the Challenges of Climate Change", February 6-8, 2007, Baltimore, Maryland.
Author:
Del Grosso, S.J. , Halvorson, A.D. , Parton, W.J.
Subject:
irrigated farming , crop models , simulation models , gas emissions , nitrous oxide , crop yield , corn , Zea mays , agricultural soils , greenhouse gases , conventional tillage , soil organic carbon , no-tillage , nitrogen fertilizers , biogeochemical cycles , nitrogen , meteorological data , soil texture , land management , soil water content , estimation , nitrates , nitrification , model validation , soil microorganisms , community structure , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

4. Water flow and salt transport in cracking clay soils of the Imperial Valley, California

Description:
Includes references
Author:
Wallender, W. W. , Tanji, K. K. , Gilley, J. R. , Hill, R. W. , Lord, J. M. , Moore, C. V. , Robinson, R. R. , Stegman, E. C.
Subject:
clay soils , soil water movement , soil cracks , soil transport processes , soil analysis , soil salts , irrigated farming , irrigated soils , crop yield , water , simulation models , groundwater , soil nutrient dynamics , mineralization , water uptake , plant morphology , root systems , groundwater flow , infiltration (hydrology) , precipitation , alfalfa , wheat , lettuce , California , Colorado River
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006