Results 21 to 30 of about 21,622 (209)

Myzus (Myzus) cerasi subsp. pruniavium Borner 1926

open access: yes, 2023
Subspecies Myzus (Myzus) cerasi pruniavium Börner First record from Armenia: Harutyunyan (1967). Distribution in Armenia: Gegerkunik province (Botanical Garden of Sevan town) (Harutyunyan 1967; Tumanyan 1976).
Stepanyan, Ilona   +3 more
openaire   +2 more sources

Monitoring of Myzus persicae (Sulzer) in potato fields in Kosovo

open access: yesActa Agriculturae Slovenica, 2004
Among the pests infesting potato crops, green peach aphid (Myzus persicae Sulzer) represents one of the most virulent insects. A survey was conducted in different potato fields in Kosovo during 2000-2001 growing season to assess Myzus persicae build up ...
Fadil M. MUSA   +3 more
doaj   +1 more source

Extracellular endonucleases in the midgut of Myzus persicae may limit the efficacy of orally delivered RNAi

open access: yesScientific Reports, 2019
Myzus persicae is a major pest of many crops including canola and Brassica vegetables, partly because it vectors plant viruses. Previously it has been reported that double-stranded RNA delivered to aphids by injection, artificial diet or transgenic ...
Amol Bharat Ghodke   +5 more
doaj   +1 more source

Diversity of aphids (Hemiptera: Aphididae) in oases agro-ecosystem: seasonal dynamics and host plants

open access: yesStudia Universitatis Babeș-Bolyai. Biologia, 2020
During the study conducted at the palm grove of Ziban oases from June 2017 until May 2018 and from 48 samples yellow water traps, a total of 969 aphids specimens were captured from 36 spontaneous plants identified at Ain Ben Noui palm grove, Biskra. Over
Nacima DEGHICHE DIAB   +2 more
doaj   +1 more source

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

Biological control ecology of Aphidius colemani Viereck (Hymenoptera: Braconidae: Aphidiinae) on Myzus persicae (Sulzer) (Hemiptera: Aphididae) : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Plant Sciences (Entomology) at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2017
Content removed from thesis due to copyright reasons: Khatri, D., He, X. Z., & Wang, Q. (2017) Effective biological control depends on life history strategies of both parasitoid and its host : evidence from Aphidius colemani-Myzus persicae system. Jounal
Khatri, Diwas
core   +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

Visual ecology of aphids – a critical review on the role of colours in host finding [PDF]

open access: yes, 2007
We review the rich literature on behavioural responses of aphids (Hemiptera: Aphididae) to stimuli of different colours. Only in one species there are adequate physiological data on spectral sensitivity to explain behaviour crisply in mechanistic terms.
A Briscoe   +107 more
core   +1 more source

Quantitative detection of _Potato virus Y_ in potato plants and aphids - Discussion of diverse applications in potato research [PDF]

open access: yes, 2011
Every year potato growers worldwide complain about severe yield losses caused by _Potato virus Y_ (PVY). Therefore, PVY along with _Potato leafroll virus_ belongs to the most important potato viruses.
Anja Hü   +3 more
core   +2 more sources

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  

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