Zobrazeno 1 - 10
of 46
pro vyhledávání: '"M. E. Baur"'
Autor:
J. J. da Silva, J. Temple, D. J. Boethel, Daniel R. Sosa-Gómez, B. R. Leonard, I. C. Corso, James A. Ottea, M. E. Baur
Publikováno v:
Journal of Economic Entomology. 103:869-876
Limited information exists on the insecticide susceptibility of redbanded stink bug, Piezodorus guildinii (Westwood) (Heteroptera: Pentatomidae), despite its impact on soybean, Glycine max (L.) Merr., production in Brazil and the United States. There
Autor:
Ivani de Oliveira Negrão Lopes, M. E. Baur, I. C. Corso, Giorla C. Piubelli De Moraes, Daniel R. Sosa-Gómez, Álvaro M. R. Almeida, Jovenil José da Silva
Publikováno v:
Journal of Economic Entomology. 102:1209-1216
Euschistus heros (F.) (Heteroptera: Pentatomidae) is the most prevalent stink bug pest in Brazil, and populations can be difficult to manage using organophosphates or endosulfan. Because E. heros is difficult to rear in the laboratory, no baseline in
Publikováno v:
Journal of Entomological Science. 38:269-277
New insecticides with selectivity for lepidopterous pests are currently being registered for use in soybeans throughout the mid-south. The effect of these products on important hemipteran beneficials found in Louisiana soybean agroecosystems was test
Publikováno v:
Journal of Entomological Science. 35:283-289
The feeding rates on soybean, Glycine max (L.) Merr., by three beetle species, Cerotoma trifurcata (Forster), Diabrotica balteata LeConte, and Colaspis louisianae Blake, were compared in bioassays in the laboratory. Eight soybean genotypes, including
Autor:
M. E. Baur, David J. Boethel, Michael L. Boyd, Glenn R. Bowers, M. O. Way, Larry G. Heatherly, James Rabb, Lanny Ashlock
Publikováno v:
Environmental Entomology. 29:312-328
Publikováno v:
Journal of Economic Entomology. 91:1089-1095
We tested the efficacy of the All strain of Steinernema carpocapsae (Weiser) against larvae of the diamondback moth, Plutella xylostella (L.). In laboratory bioassays we found that (1) commercially formulated nematodes produced in vitro were as effec
Publikováno v:
Biocontrol Science and Technology. 7:513-526
The effects of spray additives on entomopathogenic nematode persistence and efficacy against Plutella xylostella (L . ) were studied . Several adjuvants were toxic to radish seedlings ( Raphanus sativus var . capitata L . ) but none was toxic to the
Allocation of searching time within the soybean canopy by parasitoids attacking the green cloverworm
Publikováno v:
Journal of Insect Behavior. 9:223-235
We examined the searching behavior of a guild of primary parasitoids which attack the green cloverworm,Plathypena scabra (Fabricius), as well as that of an associated hyperparasitoid. We hypothesized that self-superparasitism is an important constrai
Publikováno v:
Entomologia Experimentalis et Applicata. 77:239-250
We investigated the ability of entomopathogenic nematodes to infect diamondback moth (DBM), Plutella xylostella (L.) (Lepidoptera: Plutellidae) on a leaf surface. In a leaf disk assay, mortality of late stage DBM larvae ranged from 95% caused by S. c
Autor:
M. E. Baur, K. V. Yeargan
Publikováno v:
Entomophaga. 40:357-366
Three hymenopteran parasitoids that attackPlathypena scabra (F.) larvae often oviposit into consecutive instars of the host. We investigated host discrimination by adults and competitive interactions among larvae of these three parasitoid species. Av