Results 81 to 90 of about 1,852 (157)

Feeding Records of True Bugs (Hemiptera: Heteroptera) From Wisconsin [PDF]

open access: yes, 2018
Basic to our understanding of any animal and its habitat requirements is knowing what it eats. Reported here are observations of feeding by 49 species of true bugs (Hemiptera: Heteroptera) encountered in Wisconsin over 1992 ...
Williams, Andrew H
core   +2 more sources

Insectes ravageurs et propriétés biocides de Jatropha curcas L. (Euphorbiaceae) : synthèse bibliographique

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2013
Insect pests and biocidal properties of Jatropha curcas L. (Euphorbiaceae). A review. Jatropha curcas is a Euphorbiaceae shrub widely distributed in many tropical countries. Its seeds are rich in oil that can be used as biofuel in modified diesel engines.
Abdoul Habou, Z.   +3 more
doaj  

Dynamic and Impact of Major Insect Pests on Jatropha curcas L. in two Cropping Systems with Contrasting Characteristics in the Province of Kinshasa (DRC) [PDF]

open access: yesTropicultura, 2015
The dynamic and impact of the major insect pests on Jatropha curcas L. were studied on two plantations located in the province of Kinshasa, the first in pure stand without irrigation (Mbankana site), the second under irrigation in combination with other ...
Minengu, JD., Verheggen, F., Mergeai, G.
doaj  

Salivary gland alpha-amylases retain activity in wheat grains damaged by Eurygaster (Heteroptera: Scutelleridae) Sunn bugs

open access: yesВестник защиты растений
The Sunn pest Eurygaster integriceps and related wheat bugs (Sunn bugs) cause great damage to the wheat crop by injecting hydrolytic enzymes into the grain that liquefy the endosperm during extraintestinal digestion.
А. В. Конарев   +1 more
doaj   +1 more source

Entomological Notes

open access: yes, 1892
Psyche: A Journal of Entomology, Volume 6, Issue 200, Page 365-366, 1892.
wiley   +1 more source

Biological parameters of the egg parasitoid Trissolcus grandis (Hym.: Scelionidae) on Eurygaster integriceps (Hem.: Scutelleridae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2011
Trissolcus grandis Thomson is a solitary egg parasitoid of Sunn pest, Eurygaster integriceps Puton. Although widely distributed, it has often been overlooked in field surveys. Our objectives were to develop an efficient rearing technique for T.
B. L. Parker, M. Amir-Maafi
doaj  

Flutuação populacional do percevejo Pachycoris torridus Scopoli, 1772 (Hemiptera: Scutelleridae) em pinhão-manso em Porto Velho, Rondônia. [PDF]

open access: yes, 2012
O presente trabalho objetivou determinar a flutuação populacional do percevejo P. torridus em plantio de pinhão-manso, em Porto Velho, Rondônia.bitstream/item/65100/1/ct121-pinhaomanso ...
COSTA, J. N. M.   +4 more
core  

Comparative Mitogenomics and Phylogenetic Analyses of Pentatomoidea (Hemiptera: Heteroptera). [PDF]

open access: yesGenes (Basel), 2021
Xu S   +7 more
europepmc   +1 more source

A Lower Silurian Insect From Sweden

open access: yes, 1892
Psyche: A Journal of Entomology, Volume 6, Issue 200, Page 365-365, 1892.
wiley   +1 more source

Seasonal Flight Patterns of Hemiptera (Excluding Miridae) in a Southern Illinois Black Walnut Plantation [PDF]

open access: yes, 2017
The seasonal flight patterns of 99 species and subspecies of Hemiptera collected in window traps in a southern Illinois black walnut plantation are compared with similar data from a North Carolina black walnut plantation.
McPherson, J. E, Weber, B. C
core   +3 more sources

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