Results 51 to 60 of about 1,895 (201)

Flowering areas enhance insect pollinators and biological control agents in wheat intensive agro‐ecosystems

open access: yesInsect Conservation and Diversity, Volume 17, Issue 5, Page 884-893, September 2024.
Large‐scale study aimed at investigating the effectiveness of flowering areas implementation in soft wheat fields. Specific goals were to evaluate the effect of flowering areas on insect pollinators, wheat aphid and bug infestations and biological control agents of aphids.
Serena Magagnoli   +5 more
wiley   +1 more source

Topographical Based Significance of Sap-Sucking Heteropteran in European Wheat Cultivations: A Systematic Review

open access: yesDiversity, 2023
Sap sucking heteropteran cereal bugs—members of the Eurygaster and Aelia genus—are serious pests of wheat. Moreover, they feed on a variety of gramineous plant species, including rye, barley, oat, maize, and millet.
Szilvia Gibicsár, Sándor Keszthelyi
doaj   +1 more source

An inventory of invasive alien species in China [PDF]

open access: yes, 2012
Invasive alien species (IAS) are a major global challenge requiring urgent action, and the Strategic Plan for Biodiversity (2011–2020) of the Convention on Biological Diversity (CBD) includes a target on the issue.
Baishi Hu   +21 more
core   +2 more sources

Stages of aestivation as a physiological state and the related biochemical composition in the grain chinch bug (Macchiademus diplopterus)

open access: yesPhysiological Entomology, Volume 49, Issue 1, Page 1-13, March 2024.
Aestivating M. diploterus has shown an increase in thermal tolerance as it progresses into and through its aestivation cycle (from November to June). Examination of physiological changes for survival was investigated by examining the insects' biochemical compositional changes as well as heat shock protein changes that occur over time.
R. Smit, L. G. Neven, S. A. Johnson
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  

Studies on Egg Parasitoid, Trissolcus (Hymenoptera: Scelionidae) Species of Sunn pest Eurygaster spp. in Cereal Planting Areas: Iğdır, Ağrı and Van Provinces, Turkey

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
This study aimed to determine the egg parasitoids Trissolcus Ashmead, 1893 (Hymenoptera: Scelionidae) species of Sunn pest (Eurygaster spp. Hemiptera: Scutelleridae), in cereal areas of Ağrı, Iğdır and Van provinces in the years 2015- 2016.
Mustafa AÇIKGÖZ   +1 more
doaj   +1 more source

Investigations on the occurrence of wheat bugs (Scutelleridae, Pentatomidae; Heteroptera) in organic farming of Eastern Austria [PDF]

open access: yes, 2008
Wheat bugs, an umbrella term for a set of different species, damage wheat by sucking on semi-ripe grains. The proteolytic enzyme inserted with the saliva destroys the gluten.
Grünbacher, Mag. Eva Maria   +1 more
core  

Effects of contaminants of emerging concern on Megaselia scalaris (Lowe, Diptera: Phoridae) and its microbial community. [PDF]

open access: yes, 2017
Drought, rising temperatures, and expanding human populations are increasing water demands. Many countries are extending potable water supplies by irrigating crops with wastewater.
Gan, Jay   +5 more
core   +1 more source

Study of the overwintering ecology of the hazelnut pest, Palomena prasina (L.) (Hemiptera: Pentatomidae) in a perspective of Integrated Pest Management

open access: yesJournal of Applied Entomology, Volume 148, Issue 1, Page 34-48, February 2024.
Abstract Palomena prasina, the green shield bug (GSB), is widely distributed in the Eurosiberian region. In the Southwest of France, it is considered as a serious pest of hazelnuts, its feeding punctures lead to blank hazelnuts and kernel necrosis, causing heavy losses in commercial orchards. To date, no Integrated Pest Management strategy is available
Laetitia Driss   +3 more
wiley   +1 more source

Morphometric Analysis of Two Populations of Eurygaster maura (Het.: Scutelleridae) in Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2005
Morphometric differentiations may explain biogeographic distinctions among populations of a given species. The possibility of morphometric distinctions between two populations of Eurygaster maura L.
J. Mohaghegh
doaj  

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