Results 11 to 20 of about 17,431 (162)
Ecotoxicology and Environmental Safety, 2021 As a natural enemy of green peach aphids, harlequin ladybirds, Harmonia axyridis Pallas (Coleoptera: Coccinellidae), are also indirectly affected by azadirachtin.
Deqiang Qin +7 more
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Refuges and host shift pathways of host-specialized aphids Aphis gossypii
Scientific Reports, 2017 Polyphagous cotton-melon aphid populations usually comprise cotton- and cucurbit-specialized biotypes. Host-specialized aphids are prone to food shortages.
Xiang-Dong Liu +2 more
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Journal of Integrative Agriculture, 2020 Reproductive polyphenism, which allows one genotype to produce sexual and asexual morphs, is an extreme case of phenotypic plasticity and is commonly observed in aphids.
Shuo YAN, Wan-xing WANG, Jie SHEN
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Insects, 2021 The ability of ants to detect and remove conidia-contaminated aphids, aimed at limiting contacts with potentially dangerous entities, is an effective antifungal mechanism to prevent the spread of infection among both their nestmates and aphids, their ...
Tatiana Novgorodova
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Insects, 2022 In the Western Palearctic region, Harmonia axyridis (Coleoptera: Coccinellidae) is mainly established in urban areas. In this study, we update its occurrence in urban areas of the Iberian Peninsula and determine its expansion after 2014.
Roberto Meseguer +2 more
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Ant-aphid interactions in multispecies ant communities: Some ecological and ethological aspects
European Journal of Entomology, 2005 Investigations of the interactions between aphids and ants in multispecies ant communities and an experimental investigation of some ethological aspects of ant-aphid interactions were carried out in mixed forests at Novosibirsk Academic Centre, from 1998-
Tatiana A. NOVGORODOVA
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Agronomía Colombiana, 2021 We tested the hypothesis that the intensity and duration of Macrosiphum euphorbiae infestations in tomato depend on both the age (phenological stage) of the host plant and the initial number of aphids present in the colony.
Vincenzo Trotta +5 more
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, 2010 Aphids are the main insect pests of agricultural crops in temperate regions causing major economic losses. Although broad-spectrum insecticides are available for control, alternative and more targeted methods are needed due to insecticide resistance and increasing environmental pressures.
Dewhirst, S. Y. +2 more
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Acta Agriculturae Slovenica, 2021 Aphids are among the phytophagous pests that cause serious damage to crop plants. In Northern Algeria, we have little information on their diversity. In this context, the study of the diversity of aphids was carried out in three regions of Tizi-Ouzou ...
Samia AIT AMAR, Karima BENOUFELLA-KITOUS
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Scientific Reports, 2017 (E)-β-farnesene (EβF) is the major component of the alarm pheromone of many aphid species, but where EβF is synthesized in aphids is only partly understood.
Zhi-Juan Sun, Zheng-Xi Li
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