Results 81 to 90 of about 80,371 (296)

Indian Bt cotton varieties do not affect the performance of cotton aphids. [PDF]

open access: yes, 2008
Cotton varieties expressing Cry proteins derived from the soil bacterium Bacillus thuringiensis (Bt) are grown worldwide for the management of pest Lepidoptera.
Lawo, N. C.   +2 more
core   +7 more sources

Pengendalian Hayati Afid pada Tanaman Cabai Merah dengan Menochilus sexmaculatus

open access: yesJurnal Perlindungan Tanaman Indonesia, 2011
A field trial on biological control of aphids (Homoptera: Aphididae) with Menochilus sexmaculatus (Coleoptera: Coccinellidae) was conducted at red chilli field in Sleman, Yogyakarta, in the planting season of 2010. Second instar was released at rate of 1
Dahlia Simanjuntak   +2 more
doaj   +1 more source

Commodity risk assessment of Berberis thunbergii plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 6, June 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH)   +36 more
wiley   +1 more source

Phacelia tanacetifolia şi Onobrychis arenaria- plante atractive pentru insectele polenizatoare

open access: yesActa et Commentationes: Ştiinţe Exacte şi ale Naturii, 2021
Scopul cercetărilor realizate este determinarea complexelor de insecte utilecu specializări trofice de polenizatori și meliferi, insecte prezente pe florile de P. tana-cetifolia și O. arenaria în faza de înflorire în masă.
Natalia Cîrlig   +4 more
doaj   +1 more source

Three New Food Plants and First Wisconsin Record of \u3ci\u3ePublilia Reticulata\u3c/i\u3e (Hemiptera: Membracidae) [PDF]

open access: yes, 2017
Publilia reticulata was found feeding on the composites Silphium perfoliatum, S. integrifolium and Ambrosia trifida at eight sites in five Wisconsin counties in 1993-1995. This is the first report of P. reticulata using these plants and of its occurrence
Williams, Andrew H
core   +2 more sources

Effects of Aluminum Foil Mulch on Parasitism and Fecundity of Apterous \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]

open access: yes, 2017
Chinese cabbage plants grown in flats containing either aluminum foil mulch or no mulch cover were uniformly infested with a single apterous adult Myzus persicae (Sulzer) and exposed in a greenhouse to a free-flying population of the parasite Aphidius ...
Cranshaw, Whitney S, Zalmon, Frank G
core   +2 more sources

Evidence That Metapopulation Dynamics Maintain a Species' Range Limit

open access: yesEcology Letters, Volume 28, Issue 5, May 2025.
The metapopulation hypothesis for species range limits posits that a range limit may be imposed by subtle variation in rates of either patch colonisation or extinction. Using a multi‐year survey across ~900 km of the Pacific coast of the USA, we found evidence for key predictions made by the metapopulation hypothesis using coastal dune endemic ...
Graydon J. Gillies   +2 more
wiley   +1 more source

A new species of Aleurolobus Quaintance et Baker (Homoptera, Aleyrodidae) from Southern Europe. [PDF]

open access: yes, 1996
Aleurolobus teucrii n. sp. is described from southern Italy and the Maltese Islands (Central Mediterranean). The species seems to be monophagous on Teucrium fruticans L. A key to the European species of this genus (A.
Mifsud, David, Palmeri, Vincenzo
core  

Chemical, Natural, and Cultural Control of \u3ci\u3eHyadaphis Tataricae\u3c/i\u3e (Homoptera: Aphididae) on Honeysuckle [PDF]

open access: yes, 2017
Hyadaphis tataricae is an aphid pest of honeysuckle relatively new to the Great Lakes and midwestern regions of North America. Feeding results in severly deformed terminals (witches\u27 brooms).
Dittl, T. G, Mahr, D. L
core   +2 more sources

Shedding light on overlooked pollinators: Global insights into floral interactions of velvet ants (Hymenoptera: Mutillidae and Myrmosidae)

open access: yesJournal of Applied Entomology, Volume 149, Issue 4, Page 453-465, May 2025.
Abstract Plant–animal interactions constitute a recurrent and central focus in ecological research, with pollination representing one of its most extensively studied aspects. While certain insect orders have traditionally received considerable attention due to their abundance as flower visitors and their efficiency in pollination, it is undeniable that
Daniel Parejo‐Pulido   +2 more
wiley   +1 more source

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