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Subjects crop yield Remove constraint crop yield: crop yield Subjects prediction Remove constraint prediction: prediction
Displaying items 1 - 10 of 45 start over

1. A Dynamic Model of Cotton Emergence Based on the Thermal Dependence of Malate Synthase

Description:
Includes references
Author:
Mahan, J.R. , Gitz, D.C. III
Subject:
Gossypium hirsutum , cotton , seedling emergence , soil temperature , seed germination , planting date , crop yield , seedling growth , seedlings , malate synthase , lipid metabolism , growth models , prediction , heat stress , heat sums
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

2. A generalization of the stress-degree-day concept of yield prediction to accommodate a diversity of crops

Description:
21 ref.
Author:
Idso, S.B. , Reginato, R.J. , Hatfield, J.L. , Walker, G.K. , Jackson, R.D. , Pinter, P.J. Jr.
Subject:
crop yield , crops , developmental stages , heat sums , irrigation management , planting date , prediction , solar radiation , sowing date , vegetative growth
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1980

3. A look at how yield builds over time.

Author:
Nuland, D. , Taylor, G. , Hawley, B.
Subject:
dry beans , crop yield , prediction , Nebraska
Physical description:
p. 85-86.
Collection:
Reports of Bean Improvement Cooperative and National Dry Bean Council Research Conference
Series:
Annual report.
Part Of:
Annual report. 1997. v. 40

4. Agricultural and resource assessment in Jamaica using an area sampling frame

Description:
5 ref.
Author:
Huddleston, H.F. , Russell, R. , International Symposium on Remote Sensing of Environment, 13th, Ann Arbor, Mich., 1979.
Subject:
crop yield , crop acreage , sampling , prediction , remote sensing , Landsat , thematic maps , Jamaica
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1979

5. Assessment of Soil Susceptibility to Compaction Using Soil and Climatic Data Bases

Description:
Includes references
Author:
Voorhees, W.B.
Subject:
soil compaction , data analysis , prediction , climatic factors , databases , agricultural soils , probability analysis , crop yield , agricultural machinery and equipment , soil erosion , energy use and consumption , classification
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1987

6. Canopy reflectance in cotton for growth assessment and lint yield prediction

Description:
Includes references
Author:
Zhao, D. , Reddy, K.R. , Kakani, V.G. , Read, J.J. , Koti, S.
Subject:
Gossypium hirsutum , cotton , canopy , reflectance , plant growth , crop yield , prediction , field experimentation , spectral analysis , leaf area index , dry matter partitioning , nitrogen fertilizers , fertilizer rates , flowering , remote sensing , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

7. Climate change impacts on soil erosion in Midwest United States with changes in crop management

Description:
Includes references
Author:
O'Neal, M.R. , Nearing, M.A. , Vining, R.C. , Southworth, J. , Pfeifer, R.A.
Subject:
climate change , soil erosion , crop yield , planting date , crop rotation , Zea mays , Glycine max , Triticum aestivum , agricultural runoff , precipitation , temperature , soil erosion models , prediction , Water Erosion Prediction Project , simulation models , climate models , Midwestern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

8. Comparing high density LIDAR and medium resolution GPS generated elevation data for predicting yield stability

Description:
Includes references
Author:
McKinion, J.M. , Willers, J.L. , Jenkins, J.N.
Subject:
lidar , global positioning systems , altitude , data analysis , prediction , crop yield , geographic information systems , thematic maps , image analysis , computer software , topology
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

9. Conservation compliance credit for winter wheat fall biomass production and implications for grain yield

Description:
Includes references
Author:
McMaster, G.S. , Wilhelm, W.W.
Subject:
Triticum aestivum , winter wheat , autumn , prediction , simulation models , soil water content , nitrate nitrogen , ammonium nitrogen , nitrogen content , nutrient availability , heat sums , crop yield , soil conservation , erosion control , erodibility , governmental programs and projects , sowing date , grains , biomass production , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1997

10. Determination of Maturity and Degree Day Indices and their Success in Predicting Peanut Maturity

Description:
Includes references
Author:
Rowland, D.L. , Sorensen, R.B. , Butts, C.L. , Faircloth, W.H.
Subject:
Arachis hypogaea , peanuts , heat sums , prediction , crop models , harvest date , crop quality , flavor , crop yield , color , economic analysis , environmental factors , maturity stage , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006