Results 21 to 30 of about 20,250 (231)

Insecticidal activity of a protein extracted from bulbs of Phycella australis Ravenna against the aphids Acyrthosiphon pisum Harris and Myzus persicae Sulzer [PDF]

open access: yes, 2016
Aphids cause significant losses in many agricultural crops and in many cases cause repeated insecticide sprays, which increase the risk of resistance. Therefore, other alternatives are needed to control them.
Devotto, Luis   +4 more
core   +2 more sources

Myzus (Nectarosiphon) persicae

open access: yes
Myzus (Nectarosiphon) persicae (Sulzer, 1776) Published information. Without faunal data (Abdurakhmanov 1974; Samedov & Abdurakhmanov 1971, as “ Myzodes persicae Sulz. ”). Derbentsky District (Rasulov et al 2017b).
Abdullaev, Ikram   +13 more
  +6 more sources

A STUDY OF ARTIFICIAL DIET ON THE PARASITE ACTIVITY Aphidius transcaspicus (Telenga) (Hymenoptera: Braconidae: Aphidiinae) [PDF]

open access: yesMesopotamia Journal of Agriculture, 2013
The effect of artificial diets mixtures on the parasitism efficiency of parasitoid adults on Green Peach aphis Myzus persicae and its effect on life-span of adults female was also tested in laboratory .Result showed that the mixture (haemolymph and water)
Juhina A.M.Ali, Muhammad S. Mansour
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

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

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

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

Comparison of the effectiveness of thiamethoxam and its main metabolite clothianidin after foliar spraying and root irrigation to control Myzus persicae on peach

open access: yesScientific Reports, 2022
The green peach aphid, Myzus persicae, is one of the most economically important pests in peach-growing areas around the world. In many countries, the application of insecticides is the main method to control and reduce the population of M. persicae.
Fajun Tian   +8 more
doaj   +1 more source

Aphid-plant interactions affect the suitability of Myzus spp. as prey for the two spot ladybird, Adalia bipunctata (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2012
A laboratory study was conducted to examine tritrophic effects on the suitability of the peach-potato aphid, Myzus persicae (Sulzer), and tobacco aphid, Myzus persicae nicotianae (Blackman & Eastop), as prey for the two spot ladybird, Adalia bipunctata ...
Mohammad A. JALALI, J.P. MICHAUD
doaj   +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

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