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Argentina soybean yield model
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Callis, S. L. Sakamoto, C. |
| Copyright Year | 1984 |
| Description | A model based on multiple regression was developed to estimate soybean yields for the country of Argentina. A meteorological data set was obtained for the country by averaging data for stations within the soybean growing area. Predictor variables for the model were derived from monthly total precipitation and monthly average temperature. A trend variable was included for the years 1969 to 1978 since an increasing trend in yields due to technology was observed between these years. |
| File Size | 398026 |
| Page Count | 15 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840013852 |
| Archival Resource Key | ark:/13960/t1wd8pz61 |
| Language | English |
| Publisher Date | 1984-01-16 |
| Access Restriction | Open |
| Subject Keyword | Earth Resources And Remote Sensing Soybeans Argentina Crop Growth Earth Resources Program Agristars Project Meteorological Parameters Evapotranspiration Predictions Yield Regression Analysis Agroclimatology Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |