Results 31 to 40 of about 2,780 (160)

Sublethal Effects of Abamectin and Acetamiprid on the Longevity, Fecundity and Detoxification Enzyme Activity of <i>Rhopalosiphum padi</i>. [PDF]

Insects
Wang B, Hui H, Li X, Yang X, Li Y.
europepmc   +3 more sources

Diurnal rhythms in durum wheat triggered by Rhopalosiphum padi (bird cherry-oat aphid). [PDF]

BMC Plant Biol
Goldstein Y, Han J, Kunk D, Batushansky A, Nalam V, Tzin V.   +5 more
europepmc   +3 more sources

Analysis of the Genetic Diversity of Two Rhopalosiphum Species from China and Europe Based on Nuclear and Mitochondrial Genes

Insects, 2023
Population genetic studies can reveal clues about the evolution of adaptive strategies of aphid species in agroecosystems and demonstrate the influence of environmental factors on the genetic diversity and gene flow among aphid populations.
Jianqing Guo, Jing Li, Sebastien Massart, Kanglai He, Frédéric Francis, Zhenying Wang   +5 more
doaj   +1 more source

Comparative analysis of the demographic parameters of seven spotted ladybird beetle (Coleoptera: Coccinellidae) reared on various host aphid species [PDF]

PeerJ, 2020
Background The demographic parameters of the predacious seven spotted ladybird beetle Coccinella septempunctata Linnaeus (Coleoptera: Coccinellidae) reared on the following four host aphid species were compared: Rhopalosiphum padi Linnaeus (Hemiptera ...
Muhammad Farooq, Xun Zhu, Muhammad Shakeel, Ayesha Iftikhar, Muhammad Rafiq Shahid, Nadia Saeed, Muhammad Shahid Arain   +6 more
doaj   +2 more sources

A note on current pyrethroid susceptibility in the bird cherry-oat aphid Rhopalosiphum padi in Ireland

Irish Journal of Agricultural and Food Research, 2022
The objective of this study was to observe the response of the bird cherry oat aphid, Rhopalosiphum padi (Linnaeus, 1758) to field rate equivalents of insecticides, by using bioassays of vials coated with the pyrethroid, λ-cyhalothrin.
A. George, H. Meally, S. Foster, M. Williamson, L. Walsh, J. Carroll, M.T. Gaffney, L. McNamara   +7 more
doaj   +1 more source

Influence of Previous Infestation of Wheat Leaves and Ears by Sitobion avenae on Interaction with Rhopalosiphum padi. [PDF]

Insects
Bühler A, Schweiger R.
europepmc   +3 more sources

SUSCEPTIBILITY OF THREE MAIZE CULTIVARS TO APHID INFESTATION AND EFFECT OF POTASSIUM FERTILIZER LEVELS ON APHID [PDF]

Journal of Plant Protection and Pathology, 2006
Susceptibility of the three maize cultivars (Cross 10, Bashair 13 and Watania 4) to aphid infestation was evaluated at EI-Mansoura district, Dakahlia Governorate throughout 2002 and 2003 seasons.
H. Megahed, M. Ibraheem, M. EI-Gindy,
doaj   +1 more source

Insecticidal activity of the crude extract from Epichloë bromicola against Rhopalosiphum padi [PDF]

E3S Web of Conferences, 2020
Rhopalosiphum padi is a important pest in agricultural production. In order to reduce the use of chemical pesticides and improve the control effect, we reported the insecticidal activity of the crude extract from 20 strains Epichloë bromicola isolated ...
Guo Zhao-Ling, Li Fan, Cheng Fang-Shu, Song Qiu-Yan   +3 more
doaj   +1 more source

Rapid screening for resistance to Sitobion avenae (F.) and Rhopalosiphum padi (L.) in winter wheat seedlings and selection of efficient assessment methods. [PDF]

Pest Manag Sci
Qonaah IA, Simon AL, Warner D, Rostron RM, Bruce TJA, Ray RV.   +5 more
europepmc   +3 more sources

Effect of the cereal aphid infestation on the oxidative damages of protein in the maize (Zea mays L.)

Acta Scientiarum Polonorum: Hortorum Cultus, 2021
We studied the effect of the cereal aphid (the bird cherry-oat aphid Rhopalosiphum padi L. and grain aphid Sitobion avenae F.) infestations on the oxidative damages of protein in the maize (Zea mays L., cultivar Touran) seedlings.
Iwona Łukasik, Hubert Sytykiewicz, Sylwia Goławska   +2 more
doaj   +1 more source