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You searched for: Subject beans Remove constraint Subject: beans Subject Euphorbia pulcherrima Remove constraint Subject: Euphorbia pulcherrima Subject term beans Remove constraint Subject term: beans
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1. Sternal gland structures in males of bean flower thrips, Megalurothrips sjostedti, and Poinsettia thrips, Echinothrips americanus, in comparison with those of western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae)

Author:
Stephanie Krueger; Sevgan Subramanian; Saliou Niassy; Gerald B. Moritz
Source:
Arthropod structure & development 2015 v.44 no.5 pp. 455-467
ISSN:
1467-8039
Subject:
Euphorbia pulcherrima; Frankliniella occidentalis; Megalurothrips sjostedti; aggregation pheromones; beans; flowers; light microscopy; males; transmission electron microscopy; ultrastructure
Abstract:
... Sternal pores are important features for identification of male thrips, especially within the subfamily Thripinae. They vary in shape, size and distribution even between species of one genus. Their functional role is speculated to be that of sex- and/or aggregation pheromone production. Yet, sexual aggregations are not reported in Echinothrips americanus, known to have sternal pores, while we obse ...
DOI:
10.1016/j.asd.2015.07.002

2. Effect of host experience of the greenhouse whitefly, Trialeurodes vaporariorum, on trap cropping effectiveness

Author:
Lee, Doo-Hyung; Nyrop, Jan P.; Sanderson, John P.
Source:
Entomologia experimentalis et applicata 2010 v.137 no.2 pp. 193-203
ISSN:
0013-8703
Subject:
Euphorbia pulcherrima; Phaseolus vulgaris; Solanum melongena; Trialeurodes vaporariorum; adults; beans; cash crops; eggplants; greenhouse experimentation; rearing; survival rate; trap crops
Abstract:
... This study evaluated whether experience of Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) on a poinsettia cash crop, Euphorbia pulcherrima Willd. ex Koltz (Euphorbiaceae), influences the effectiveness of an eggplant trap crop, Solanum melongena L. (Solanaceae). Two whitefly strains were tested: one was reared on poinsettia (poinsettia-strain) and a second was reared on bean [Phaseol ...
DOI:
10.1111/j.1570-7458.2010.01052.x

3. First record of the Q biotype of the sweetpotato whitefly, Bemisia tabaci, in Guatemala

Author:
Bethke, James A.; Byrne, Frank J.; Hodges, Greg S.; Mckenzie, Cindy L.; Shatters, Robert G. Jr.
Source:
Phytoparasitica 2009 v.37 no.1 pp. 61-64
ISSN:
0334-2123
Subject:
beans; Phaseolus vulgaris; cytochrome-c oxidase; plant pests; mitochondria; invasive species; new geographic records; fauna; Bemisia tabaci; insect pests; introduced species; lettuce; isozymes; Euphorbia pulcherrima; biotypes; Cucumis; genetic variation; Lactuca; esterases; Hibiscus; Guatemala
DOI:
10.1007/s12600-008-0009-0

4. Visual and olfactory responses in orientation to plants by the greenhouse whitefly, trialeurodes vaporariorum (homoptera: aleyrodidae)

Author:
VAISHAMPAYAN, S.M.; WALDBAUER, G.P.; KOGAN, M.
Source:
Entomologia experimentalis et applicata 1975 v. no. pp. 412-422
ISSN:
0013-8703
Subject:
Croton; Euphorbia pulcherrima; Phaseolus vulgaris; Trialeurodes vaporariorum; beans; bracts; color; host plants; insect flight; leaves; odors; olfactometers; smell; vision
Abstract:
... The first steps in host plant selection, orientation and landing, are mediated in the greenhouse whitefly, Trialeurodes vaporariorum (Westw.), largely if not exclusively by a response to color. An earlier study showed that landing is most strongly elicited by yellow light (500-600 nm), a major component of the reflection from green leaves. Green and yellow leaves of all species tested elicited man ...
DOI:
10.1111/j.1570-7458.1975.tb00418.x