Concepedia

H. H. Keyser

HH

Statistics

Publications

38

Citations

3K

H-Index

32

Active since

1979

Affiliations

United States Department of Agriculture(Current)

University of Hawaii System

Agricultural Research Service

Beltsville Agricultural Research Center

University of Minnesota

H. H. Keyser is an author at United States Department of Agriculture specializing in plant sciences, agriculture, and plant-microbe interactions.

Publications per year

1979–2006

38

Publications

38

Fast-Growing Rhizobia Isolated from Root Nodules of Soybean

H. H. Keyser, B. Ben Bohlool, Tingjun Hu et al. · Science · 1982 · 312 citations

Agriculture, Plant Biology, Plant Sciences +17

Proposed Minimal Standards for the Description of New Genera and Species of Root- and Stem-Nodulating Bacteria

Peter Graham, Michael J. Sadowsky, H. H. Keyser et al. · International Journal of Systematic Bacteriology · 1991 · 283 citations

Life Sciences, Biology, Microbiology +14

Genetic Diversity in <i>Bradyrhizobium japonicum</i> Serogroup 123 and Its Relation to Genotype-Specific Nodulation of Soybean

Michael J. Sadowsky, Raymond E. Tully, Perry B. Cregan et al. · Applied and Environmental Microbiology · 1987 · 210 citations · Full text

Life Sciences, Genetics, Plant Sciences +13

Tolerance of Rhizobia to Acidity, Aluminum, and Phosphate

H. H. Keyser, D. N. Munns · Soil Science Society of America Journal · 1979 · 174 citations

Agriculture, Agronomy, Soil Sciences +16

Potential for increasing biological nitrogen fixation in soybean

H. H. Keyser, Fudi Li · Plant and Soil · 1992 · 137 citations

Agriculture, Agronomy, Plant Sciences +12

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