W. S. Letzsch - Concepedia

Author

W. S. Letzsch

University of Georgia

Also Known As

W. S. Letzsch, W. Stephen Letzsch, Warren Letzsch, Warren S. Letzsch

Publications

448

Citations

H-Index

Concepts

All Affiliations

University of Georgia

About

W. S. Letzsch is an author at University of Georgia specializing in engineering, agricultural economics, and biostatistics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	7	7	323
2	Biostatistics	4	4	202
3	Public Health	3	3	76
4	Management	1	1	49
5	Medicine	1	1	99

W. S. Letzsch

Publications

378

Citations

H-Index

Page 1

	Year	Citations
Use of Boundary Lines in Establishing Diagnostic Norms James L. Walworth, W. S. Letzsch, M. E. Sumner Soil Science Society of America Journal Plant AnalysisPrecision AgricultureEngineeringBotanyMeasurement	1986	99
Exchangeable Aluminum and pH as Indicators of Lime Requirement for Corn M. P. W. Farina, M. E. Sumner, C. O. Plank, Soil Science Society of America Journal Lime RequirementAl SaturationBiogeochemistryPlant-soil InteractionEngineering	1980	72
Effect of population size and yield level in selection of diagnosis and recommendation integrated system (DRIS) norms W. S. Letzsch, M. E. Sumner Communications in Soil Science and Plant Analysis Population SizeBiodiversityEngineeringBiogeographyHigh Yield Observations	1984	49
Foliar diagnosis of soybean by dris R. B. Beverly, M. E. Sumner, W. S. Letzsch, Communications in Soil Science and Plant Analysis	1986	38
Computer program for selection of norms for use in the diagnosis and recommendation integrated system (DRIS) W. S. Letzsch Communications in Soil Science and Plant Analysis EngineeringIntelligent DiagnosticsDiagnosisFortran Computer ProgramStatistical Analysis	1985	36
Effect of pH on soil magnesium and its absorption by corn M. P. W. Farina, M. E. Sumner, C. O. Plank, Communications in Soil Science and Plant Analysis Environmental ChemistryEngineeringBotanyEnvironmental EngineeringSoil Science	1980	27
Aluminum toxicity in corn at near neutral soil pH levels M. P. W. Farina, M. E. Sumner, C. O. Plank, Journal of Plant Nutrition EngineeringAl ContentBotanyAbstract Aluminum ToxicityYield Depressions	1980	22
Computer program for calculating DRIS indices W. S. Letzsch, M. E. Sumner Communications in Soil Science and Plant Analysis NutritionComputer ProgramsPrecision AgricultureEngineeringPlant Analysis	1983	18
Preliminary development and testing of DRIS soil norms for soybean production Gregory K. Evanylo, M. E. Sumner, W. S. Letzsch Communications in Soil Science and Plant Analysis	1987	17

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