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Maintaining Soil Productivity In Irrigated Cotton Production In The Texas High Plains
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Book Synopsis Maintaining Soil Productivity in Irrigated Cotton Production in the Texas High Plains by : Jason L. Johnson
Download or read book Maintaining Soil Productivity in Irrigated Cotton Production in the Texas High Plains written by Jason L. Johnson and published by . This book was released on 199? with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Implications of Sustainable Agricultural Practices for Irrigated Cotton Production in the High Plains of Texas by : Jason L. Johnson
Download or read book The Implications of Sustainable Agricultural Practices for Irrigated Cotton Production in the High Plains of Texas written by Jason L. Johnson and published by . This book was released on 199? with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cotton Production on the Texas High Plains by : Don L. Jones
Download or read book Cotton Production on the Texas High Plains written by Don L. Jones and published by . This book was released on 1956 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 1996 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Texas Guide for Growing Irrigated Cotton by : Robert V. Thurmond
Download or read book Texas Guide for Growing Irrigated Cotton written by Robert V. Thurmond and published by . This book was released on 1958 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guides in Cotton Irrigation on the High Plains by : E. L. Thaxton
Download or read book Guides in Cotton Irrigation on the High Plains written by E. L. Thaxton and published by . This book was released on 1956 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Economies of Size on Irrigated Cotton Farms of the Texas High Plains by : J. Patrick Madden
Download or read book Economies of Size on Irrigated Cotton Farms of the Texas High Plains written by J. Patrick Madden and published by . This book was released on 1965 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Economic Evaluation of Alternate Temporal Water Use Plans on Cotton-grain Farms in the Fine-textured Soils of the Texas High Plains by : Ronald D. Lacewell
Download or read book Economic Evaluation of Alternate Temporal Water Use Plans on Cotton-grain Farms in the Fine-textured Soils of the Texas High Plains written by Ronald D. Lacewell and published by . This book was released on 1970 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Information Basic to Farm Adjustments in the High Plains Cotton Area of Texas by : Aden Combs Magee
Download or read book Information Basic to Farm Adjustments in the High Plains Cotton Area of Texas written by Aden Combs Magee and published by . This book was released on 1944 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Groundwater Irrigation by : Wendell Holmes
Download or read book Groundwater Irrigation written by Wendell Holmes and published by . This book was released on 1988 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fertilizing Irrigated Cotton, Southern High Plains Texas by : Harvey J. Walker
Download or read book Fertilizing Irrigated Cotton, Southern High Plains Texas written by Harvey J. Walker and published by . This book was released on 1969 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cotton Production in the Northern High Plains of Texas by : Cecil Regier
Download or read book Cotton Production in the Northern High Plains of Texas written by Cecil Regier and published by . This book was released on 1986 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil survey of Terry County, Texas by :
Download or read book Soil survey of Terry County, Texas written by and published by . This book was released on 1962 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigated Cotton Fertilizer Trials, High Plains of Texas, 1955 by : E. L. Thaxton
Download or read book Irrigated Cotton Fertilizer Trials, High Plains of Texas, 1955 written by E. L. Thaxton and published by . This book was released on 1957 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spatial Application of a Cotton Growth Model for Analysis of Site-specific Irrigation in the Texas High Plains by : Randy Wayne Clouse
Download or read book Spatial Application of a Cotton Growth Model for Analysis of Site-specific Irrigation in the Texas High Plains written by Randy Wayne Clouse and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Limited water supplies for agriculture in the Texas High Plains will require new irrigation technologies and techniques for agriculture to continue in this area. The potential for using one such technology, site-specific irrigation, was evaluated using the Cotton2k crop simulation model. This model and two other simulation models were evaluated for their ability to track water movement and usage over three growing seasons. The models were tested for sites in Lubbock and Hale County, Texas. Cotton2k performed well compared to the other two models on tests of cumulative evapotranspiration and applied water yield relations and equal to the other models for tracking soil water profiles. A global optimization method, simulated annealing, was tested for its ability to spatially calibrate soil water parameters of Cotton2k. The algorithm found multiple parameter sets for the same objective function results. This result runs contrary to expectations for the simulated annealing algorithm, but is possibly from the relationship between available water capacity and crop yield. The annealing algorithm was applied to each sampling point at the Hale County site and improved yield predictions for 32 of 33 points as compared to simulations made with soil textural information alone. The spatially calibrated model was used with historic weather from five seasons to evaluate a site-specific strategy where water was shifted from lower to higher yielding areas of fields. Two irrigation strategies, one with irrigations weekly and one with irrigations applied when 30% of available water was depleted, were tested. With sitespecific management, the weekly interval strategy produced higher yields for two of three water levels, as compared to uniform management. With the soil moisture depletion strategy, site-specific management produced lower yields than uniform management for all three water levels examined. Yield improvement and water savings were also demonstrated for implementing site-specific irrigation when non-producing portions of fields were previously being watered.
Book Synopsis Theory and Procedures for Studying Economies of Size on Irrigated Cotton Farms of the Texas High Plains by : Bob Davis
Download or read book Theory and Procedures for Studying Economies of Size on Irrigated Cotton Farms of the Texas High Plains written by Bob Davis and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Risk Analysis in Dryland Farming Systems by : Jock R. Anderson
Download or read book Risk Analysis in Dryland Farming Systems written by Jock R. Anderson and published by Food & Agriculture Org.. This book was released on 1992 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Need for risk considerations in farming systems analysis in dryland areas; Analysing risk in farming systems in dryland areas; Allowance for risk in project, programme and policy work pertaining to faming systems.