Results 71 to 80 of about 757 (181)
, 1912 Psyche: A Journal of Entomology, Volume 19, Issue 3, Page 102-104, 1912.
Charles W. Johnson
wiley +1 more source
Bulletin of the National Research Centre, 2019 Background For the sake of environmental safety, many sulfur formulations were recommended in many Integrated Pest Management (IPM) programs to protect, particularly, edible vegetables and fruit trees from insect and mite pests as well as plant ...
Mohamed Ahmed Gesraha +1 more
doaj +1 more source
Effect of temperature and prey in the biology of Scymnus subvillosus (Goeze) (Coleoptera: Coccinellidae) [PDF]
, 2013 Dissertação de Mestrado, Biotecnologia em Controlo Biológico, 18 de Dezembro de 2013, Universidade dos Açores.Scymnus subvillosus (Goeze) é um predador afidífago presente no Arquipélago dos Açores (Portugal), que ocorre em baixas densidades ...
Sebastião, Dalila Carla Barbosa
core
Prey and host records of Coccinella spp. (Coleoptera: Coccinellidae) in India (A review) [PDF]
Aphids (Hemiptera: Aphididae) are small soft bodied plant lice, their number rapidly rise above economic threshold level in suitable climatic condition due to parthenogenetic development.
Dipti Nawal +3 more
core +2 more sources
Synthèse bibliographique : l'écologie chimique des coccinelles [PDF]
, 2010 Review: chemical ecology of ladybird beetles. This paper reviews the chemical ecology of ladybird beetles (Coleoptera: Coccinellidae) to present the role of semiochemicals involved in plant-ladybird, prey-ladybird and predator-ladybird interactions ...
Durieux, D. +4 more
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Comparison of Feeding Ability Between Ischiodon Scutellaris (Diptera: Syrphidae) and Menochilus Sexmaculatus (Coleoptera: Coccinellidae) on Aphis Craccivora (Hemiptera: Aphididae) [PDF]
, 2018 Study on the feeding ability of two predators of Aphis craccivora (Koch), i.e. larvae of syrphid fly, Ischiodon scutellaris and coccinellid beetle, Menochilus sexmaculatus has been done in the laboratory.
Putra, N. S. (Nugroho) +2 more
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Romanian Agricultural ResearchCrop diseases lead to significant losses in food production and economies. Crops are not food for human and animal consumption alone but also for a host of microbial pathogens and insect pests such as aphids. Researchers often study the impact of one pathogen on a particular plant species in isolation instead of considering other pathogens that share ...
Badawy Ragab Mohdly +10 more
openaire +1 more source
Alien vs . Predator - the native lacewing Chrysoperla carnea is the superior intraguild predator in trials against the invasive ladybird Harmonia axyridis [PDF]
The alien invasive ladybird Harmonia axyridis (Pallas) (Coleoptera Coccinellidae) is a biological control agent of aphids and in the larval stage it is a very voracious and superior intraguild predator over most native ladybirds studied, except the large
Fois, Xenia +3 more
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Lincoln University entomological expedition to Pitt Island [PDF]
, 1991 The expedition had two objectives: 1. To search for the Pitt Island longhorn beetle, Xylotoles costatus and determine its distribution, abundance and conservation status. 2.
Barratt, B. I. P. +3 more
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Journal of Biopesticides, 2020 Imidacloprid and the fungus Beauveria brongniartii (1x102 to 1x108 conidia/ml) were evaluated against the green peach aphid, Myzus persicae (second instar) and their predator Coccinella undecimpunctata (day-old adults) in tomato plantations in two different climatic Governorates Dakahlia and EL Behira. Using a spray technique to evaluate contact effect
Magda Mahmoud Sabbour +1 more
openaire +1 more source