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Groundwater Levels in Northern Texas High Plains: Baseline for Existing Agricultural Management Practices
groundwater modeling irrigation MODFLOW Ogallala Aquifer water management
2013/9/9
New groundwater policies are being debated for the Northern Texas High Plains because of Ogallala Aquifer depletion. These policies should be evaluated using a calibrated groundwater model for assessi...
Irrigation Water Management for the Texas High Plains: A Research Summary
Irrigation Water Management Texas High Plains A Research Summary
2013/9/11
The four main crops produced in the Texas High Plains have been the subject of water management research for several decades by the Texas Agricultural Experiment Station and the USDA/Agricultural Rese...
Recursive Programming Model for Crop Production on the Texas High Plains
Recursive Programming Model Crop Production Texas High Plains
2013/9/11
A flexible, recursive programming model of crop production on the Texas High Plains was developed. Besides the linear programming (LP) Optimization routine and recursive feedback section, the model al...
Impact of New Irrigation Technology on the Texas High Plains: 1980-2020
New Irrigation Technology Texas High Plains 1980-2020
2013/9/11
Crop production on the Texas High Plains is constrained by limited and erratic rainfall, hence irrigation is important. Presently, 6 million acres, or 50% of regional cropland, are irrigated annually....
Break-Even Investment in a Wind Energy Conversion System for an Irrigated Farm on the Texas High Plains
Break-Even Investment Wind Energy Conversion System Irrigated Farm Texas High Plains
2013/9/11
The purpose of this study was to quantify the benefits of using a wind energy system for irrigation. The value of wind energy was estimated on both a static basis (where the annual value of wind power...
Impact of Alternative Energy Prices, Tenure Arrangements and Irrigation Technologies on a Typical Texas High Plains Farm
Alternative Energy Prices Tenure Arrangements Irrigation Technologies Typical Texas High Plains Farm
2013/9/11
Irrigation is a major contributing factor in crop production on the Texas High Plains. It is responsible for greatly increasing crop production and farm income for the region. Two factors, a declining...
Economically Optimum Irrigation Patternsfor Grain Sorghum Production: Texas High Plains
Economically Optimal Irrigation Patterns Grain Sorghum Production: Texas High Plains
2013/9/11
Agricultural production and associated economic effects of irrigation on the Texas High Plains are seriously threatened by a rapidly declining groundwater supply and a swift upward trend in energy cos...
Establishing Crop Acreage Flexibility Restraints for Subregions of the Texas High Plains
Crop Acreage Flexibility Restraints Subregions Texas High Plains
2013/9/11
Cropping pattern shifts in many aggregate linear programming (LP) models need to be constrained due to institutional, marketing machinery, and price uncertainty factors. The purpose of this study was ...
Economic Effect on Agricultural Production of Alternative Energy Input Prices: Texas High Plains
Economic Effect Agricultural Production Alternative Energy Input Prices Texas High Plains
2013/9/11
The Arab oil embargo of 1973 awakened the world to the reality of energy shortages and higher fuel prices. Agriculture in the United States is highly mechanized and thus energy intensive. This study s...
A Model for Estimating Demand for Irrigation Water on the Texas High Plains
Model Estimating Demand Irrigation Water Texas High Plains
2013/9/11
With rapidly changing conditions in production agriculture, the need for highly flexible and quickly applicable methods of analysis is emphasized. The purpose of this study was to develop such a model...
Value of Irrigation Water with Alternative Input Prices, Product Prices and Yield Levels: Texas High Plains and Rio Grande Valley
Irrigation Water Alternative Input Prices Product Prices Yield Levels Texas High Plains Rio Grande Valley
2013/9/11
Agriculture is a major income generating sector of the Texas economy. Irrigated agriculture is an important part of Texas agriculture and an "adequate" water supply is important in maintaining a viabl...