Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Alan T. Wier"'
Autor:
Alan T. Wier, Michael L. Boyd, David J. Boethel, Jeffrey S. Mink, J. S. Russin, M. Blake Layton
Publikováno v:
Journal of Economic Entomology. 93:707-712
Delayed maturity in soybean, Glycine max (L.) Merr., occurred in response to infestation by southern green stink bug, Nezara viridula (L.), in 4 yr of field studies. Maturity delays followed stink bug infestation that occurred only during the pod set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58b99efc1f96a2f300deb447042f7150
https://doi.org/10.1603/0022-0493-93.3.707
https://doi.org/10.1603/0022-0493-93.3.707
Publikováno v:
Agronomy Journal. 89:369-374
Relationships between defoliation, light interception, and grain yield for soybean [Glycine max (L.) Merr.] during the last half of the seed filling period are not fully understood. Because defoliating insect pests in the southeastern USA frequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c32c7927102d3ff9e75c2ae6060596f7
https://doi.org/10.2134/agronj1997.00021962008900030001x
https://doi.org/10.2134/agronj1997.00021962008900030001x
Autor:
David J. Boethel, Alan T. Wier
Publikováno v:
Journal of Economic Entomology. 89:525-535
Acetylene reduction and nitrogen difference assays were used to evaluate effects of defoliation by soybean looper, Pseudoplusia includens (Walker), during reproductive growth stages on symbiotic nitrogen fixation by soybean, Glycine max (L.) Merrill.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4766d0e7649e85747454643a9a2f41b
https://doi.org/10.1093/jee/89.2.525
https://doi.org/10.1093/jee/89.2.525
Autor:
David J. Boethel, Alan T. Wier
Publikováno v:
Environmental Entomology. 24:326-331
Feeding activity, growth, and survival of soybean looper, Pseudoplusia includens (Walker), larvae fed foliage from nonnodulating soybean, Glycine Max (L.) Merrill, plants supplied with different rates of nitrogen (N) fertilizer were examined. Foliage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22ea71f0c4fc4b6353492519bad17125
https://doi.org/10.1093/ee/24.2.326
https://doi.org/10.1093/ee/24.2.326
Autor:
D. J. Boethel, Alan T. Wier
Publikováno v:
Agronomy Journal. 86:1088-1091
Feeding and larval development of several lepidopteran species are influenced by reduced foliage N of host plants. Nonnodulating soybean [Glycine max (L.) Merr.] isolines have exhibited foliar symptoms typical of N deficiency in field plots in absenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6f76b07e1a5cf837dbb57ed695b989b
https://doi.org/10.2134/agronj1994.00021962008600060030x
https://doi.org/10.2134/agronj1994.00021962008600060030x
Publikováno v:
Agronomy Journal. 86:1074-1079
Little is known about soybean [Glycine max (L.) Merr.] yield response to defoliation during the last half of the seed-filling period (R6.3 to R7) and how it is affected by source/sink ratio. Because defoliating insect pests in the southeastern USA fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c532e00d7e16ecd97d8ceb391cbaf741
https://doi.org/10.2134/agronj1994.00021962008600060027x
https://doi.org/10.2134/agronj1994.00021962008600060027x
Publikováno v:
Pesticide Science. 40:239-243
Two experimental insecticides, AC 303,630 and MK 244, were tested against a laboratory colony and three field strains of Pseudoplusia includens (Walker). Topical application bioassays indicated that permethrin resistance in the field strains ranged f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c1a264e2d8ed09702d01ce62f266b85
https://doi.org/10.1002/ps.2780400311
https://doi.org/10.1002/ps.2780400311
Autor:
Alan T. Wier, David J. Boethel
Publikováno v:
Journal of Entomological Science. 30:359-361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13d5bf7db79e5e7ab1f7fff78a38e187
https://doi.org/10.18474/0749-8004-30.3.359
https://doi.org/10.18474/0749-8004-30.3.359
Autor:
Jeffrey S. Mink, B. Roger Leonard, Alan T. Wier, James D. Thomas, David J. Boernel, Fernando Gallardo
Publikováno v:
Pest Management in Soybean ISBN: 9781851668748
The soybean looper, Pseudoplusia includens (Walker), ranks among the most important of the multitude of pests that threaten soybean annually in the southern United States. With the documentation of resistance to permethrin in 1987, this insect pest h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a5eaa176c5ee9bae6c524c57d96ed7
https://doi.org/10.1007/978-94-011-2870-4_7
https://doi.org/10.1007/978-94-011-2870-4_7
Efficacy of Selected Insecticides Against the Southern Green Stink Bug on Soybean in Louisiana, 1994
Publikováno v:
Arthropod Management Tests. 20:236-237
Several insecticides were tested for efficacy of control against southern green stink bug in 3 small plot trials at the St. Gabriel Research Station in Iberville Parish, LA. Test 1 was conducted on 17 Aug on ‘Ring Around 452’ in the R6 growth sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cddf2e3082f43e8a35e433b6b75fc50d
https://doi.org/10.1093/amt/20.1.236a
https://doi.org/10.1093/amt/20.1.236a