Concepedia

R. A. Hamlen

RA

Statistics

Publications

10

Citations

279

H-Index

10

Active since

1970

Affiliations

DuPont (United States)(Current)

R. A. Hamlen is an author at DuPont (United States) specializing in engineering, pest management, and plant pathology.

Top concepts

Publications per year

1970–1999

10

Publications

10

INFLUENCE OF AGE AND STAGE OF DEVELOPMENT ON THE NEUTRAL CARBOHYDRATE COMPONENTS IN ROOT EXUDATES FROM ALFALFA PLANTS GROWN IN A GNOTOBIOTIC ENVIRONMENT

R. A. Hamlen, F. L. Lukezic, J. R. Bloom · Canadian Journal of Plant Science · 1972 · 93 citations

, , +8

Comparison of TwoPhytoseiulus1Species as Predators of Twospotted Spider Mites2on Greenhouse Ornamentals3

R. A. Hamlen, R. K. Lindquist · Environmental Entomology · 1981 · 41 citations

Fungus Gnat Larval Control in Greenhouse Plant Production12

R. A. Hamlen, Frank W. Mead · Journal of Economic Entomology · 1979 · 40 citations

, , +11

Survival of Diaprepes abbreviatus Larvae on Selected Native and Ornamental Florida Plants

W. J. Schroeder, R. A. Hamlen, J. B. Beavers · Florida Entomologist · 1979 · 24 citations · Full text

Feeding Behavior of Gypsy Moth Larvae on Bacillus tburingiensis-treated Foliage123

William G. Yendol, R. A. Hamlen, Salvador Rosario · Journal of Economic Entomology · 1975 · 20 citations

, , +8

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