مجموعه مقالات
مجموعه مقالات سمينارها و كنفرانسهاي داخلي
مجموعه مقالات كنگرهها و سمينارهاي بينالمللي
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مجموعه مقالات سمينارها و كنفرانسهاي داخلي
مجموعه مقالات كنگرهها و سمينارهاي بينالمللي
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Land husbandry - Components and strategy
by
Eric Roose
70 FAO SOILS BULLETIN
Director of Soils Research
ORSTOM
Montpellier, France
Food and Agriculture Organization of the United Nations
Rome, 1996
Soil Resources Management and Conservation Service Land and Water Development Division, FAO
© FAO 1996
براي مشاهده كتاب روي عكس كليك كنيد...
August 1989
NSERL Report No. 3, The Ohio State University, and USDA Agricultural Research Service
Introduction
Erosion Equations
Methods and Procedures
Results and Discussion
Summary
References
Start and End Times of Rain
Water Quality Summary
Bulk Density
Soil Moisture
Soil Strength Summary
Soil Strength Summary of External Test Plot
Sediment Analysis Summary
Interrill Data
Interill Erodibility Summary
Rain Only Data for Rills
Rill Data Analysis
Kr, Tauc, Ki Summary
Soil Properties
Locations
Maps
Acknowledgments
