Results 21 to 30 of about 4,661 (165)

Global patterns in genomic diversity underpinning the evolution of insecticide resistance in the aphid crop pest Myzus persicae

open access: yesCommunications Biology, 2021
Singh, Bass and colleagues generate new genomic resources for the aphid crop pest, Myzus persicae, comprising a chromosome-scale genome assembly and resequenced genomes of >100 globally sampled clonal lines.
Kumar Saurabh Singh   +32 more
doaj   +1 more source

Effect of temperature and photoperiod on the life cycle in lineages of Myzus persicae nicotianae and Myzus persicae s. str. (Hemiptera: Aphididae)

open access: yesEuropean Journal of Entomology, 2006
Male production was examined in 70 Myzus persicae s.str and M. persicae nicotianae clonal lineages at 17°C and 10L : 14D. Sixty nine were characterised by a partial loss of sexuality (androcyclic producing few males, and intermediates producing some ...
Despoina POUPOULIDOU   +4 more
doaj   +1 more source

Determination of Resistance Levels of Myzus persicae (Sulzer) by Biochemical Methods [PDF]

open access: yesPesticidi i Fitomedicina, 2007
Peach/potato aphid Myzus persicae (Sulzer) has developed three mechanisms of resistance: overproduction of one or two closely related carboxylesterases (E4 and FE4), production of modified acetylcholinesterase (MACE and knockdown resistance ...
Olivera Petrović-Obradović   +3 more
doaj  

Flight activity of aphids in Serbia: investigation by water traps placed in sugar beet fields

open access: yesPlant Protection Science, 2023
Plant viruses, and aphids as their vectors, are limiting factors in sugar beet production. Viral plant diseases are currently impossible to treat but knowing the flight patterns of aphids can help in reducing the number of potential virus vectors ...
Olivera Petrović-Obradović   +3 more
doaj   +1 more source

Myzus cerasi

open access: yes
Published as part of Hassan, Muhammad Asghar, Asif, Muhammad, Chakrabarti, Samiran, Amin, Muhammad, Abbas, Zohair, Maryam, Zershina, Iqbal, Zafar, Ali, Muhammad, Qasim, Muhammad, Bashir, Nawaz Haider, Ali, Muhammad Yasir & Xing, Jichun, 2024, A comprehensive checklist and host plants of Aphididae (Aphidomorpha: Hemiptera) from Pakistan, pp.
Hassan, Muhammad Asghar   +11 more
  +6 more sources

Plant extracts in the control of aphids Brevicoryne brassicae (L.) and Myzus persicae (Sulzer)
Extratos vegetais no controle dos afídeos Brevicoryne brassicae (L.) e Myzus persicae (Sulzer)

open access: yesSemina: Ciências Agrárias, 2011
Were accomplished the effect of plant extracts of clove basil (Ocimum gratissimum L.), horsetail (Equisetum hyemale L.), coriander (Coriandrum sativum L.) and tobacco (Nicotiana tabacum L.) on Brevicoryne brassicae (L., 1758) and Myzus persicae (Sulzer ...
Rafael Reginato Ávila   +7 more
doaj   +1 more source

Myzus (Nectarosiphon) persicae

open access: yes, 2023
Published as part of Stekolshchikov, Andrey V. & Novgorodova, Tatiana A., 2023, Review and new data on the aphid fauna (Hemiptera, Aphidoidea) of the Socialist Republic of Vietnam with a description of a new genus and a new species of the family Hormaphididae, pp.
Stekolshchikov, Andrey V.   +1 more
openaire   +1 more source

Identification of novel aphid‐killing bacteria to protect plants

open access: yesMicrobial Biotechnology, 2022
Summary Aphids, including the peach‐potato aphid, Myzus persicae, are major insect pests of agriculture and horticulture, and aphid control measures are limited.
Deepa Paliwal   +10 more
doaj   +1 more source

Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape

open access: yesPest Management Science, EarlyView.
Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks   +3 more
wiley   +1 more source

Testing optimal defense theory: Root resistance selection in chicory (Cichorium intybus) reduces foliar defense and alters aphid performance and feeding behavior

open access: yesPest Management Science, EarlyView.
Root‐focused resistance in chicory reduces defenses in leaves, impairing root aphids but enhancing foliar aphid performance. Selecting root resistance can create unintended trade‐offs across plant organs. Abstract BACKGROUND Plants are constantly exposed to a wide range of herbivores at both aboveground (AG) and belowground (BG) levels, involving ...
Thomas Cochenille   +5 more
wiley   +1 more source

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