Concepedia

P. J. O’Brien

PJ

Statistics

Publications

5

Citations

172

H-Index

5

Active since

1985

Affiliations

Louisiana State University Agricultural Center(Current)

P. J. O’Brien is an author at Louisiana State University Agricultural Center specializing in pest management, environmental toxicology, and biology.

Top concepts

Publications per year

1985–1996

5

Publications

5

Relationship of Insecticide Resistance to Carboxylesterases In Aphis gossypii (Homoptera: Aphididae) from Midsouth Cotton

P. J. O’Brien, Yehia A.I. Abdel-Aal, James A. Ottea et al. · Journal of Economic Entomology · 1992 · 77 citations

, , +17

Aphids (Homoptera: Aphididae) Colonizing Cotton in the United States

M. B. Stoetzel, Gary L. Miller, P. J. O’Brien et al. · Florida Entomologist · 1996 · 34 citations · Full text

Toxic and behavioral effects of selected insecticides on theHeliothis parasitoidMicroplitis croceipes

G. W. Elzen, P. J. O’Brien, Janine E. Powell · BioControl · 1989 · 24 citations

, , +10

Toxicity of Azinphosmethyl and Chlordimeform to Parasitoid Bracon mellitor (Hymenoptera: Braconidae): Lethal and Reproductive Effects

P. J. O’Brien, G. W. Elzen, S. B. Vinson · Environmental Entomology · 1985 · 22 citations

, , +13

Field biology studies of the cotton aphid, Aphis gossypii Glover.

P. J. O’Brien, M. B. Stoetzel, R. C. Navasero et al. · Southwestern Entomologist · 1993 · 15 citations

, , +6

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