Results 31 to 40 of about 29,101 (262)

The morphological variation of Myzus persicae (Hemiptera: Aphididae) from peach and tobacco in Serbia and Montenegro [PDF]

open access: yesArchives of Biological Sciences, 2010
Multivariate morphometric analysis was used to compare nine characteristics of 47 populations of Myzus persicae (Sulzer) originating from two host-plants, peach and tobacco, from 13 localities in 2004 and 34 localities in 2005, in Serbia and Montenegro ...
Vučetić Anđa   +2 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

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

Effects of Aluminum Foil Mulch on Parasitism and Fecundity of Apterous \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]

open access: yes, 2017
Chinese cabbage plants grown in flats containing either aluminum foil mulch or no mulch cover were uniformly infested with a single apterous adult Myzus persicae (Sulzer) and exposed in a greenhouse to a free-flying population of the parasite Aphidius ...
Cranshaw, Whitney S, Zalmon, Frank G
core   +2 more sources

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

Temperature-dependent development of the two-spotted ladybeetle, Adalia bipunctata, on the green peach aphid, Myzus persicae, and a factitious food under constant temperatures [PDF]

open access: yes, 2010
The ability of a natural enemy to tolerate a wide temperature range is a critical factor in the evaluation of its suitability as a biological control agent.
Arbab, Abbas   +3 more
core   +2 more sources

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

RAPD PCR Confirms Absence of Genetic Variation Between Insecticide Resistant Variants of the Green Peach Aphid, \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]

open access: yes, 2017
Previous allozyme analysis has revealed an apparent absence of enzyme variability in the green peach aphid, Myzus persicae (Sulzer). We are interested in determining the genetic relatedness of individual M persicae clones carrying different numbers of ...
Al-Aboodi, A., Ffrench-Constant, R. H
core   +2 more sources

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

Biología y performance del predador Hippodamia convergens, alimentado con pulgones de col Brevicoryne brassicae, Myzaphis rosarum y Myzus persicae

open access: yesAgroindustrial Science, 2022
El pulgón Brevicoryne brassicae es plaga de importancia en varias plantas de la familia Brassicaceae a nivel mundial. En el valle del Mantaro-Perú, causa pérdidas económicas en cultivos de col y brócoli.
Amador Valverde Cadillo   +2 more
doaj   +1 more source

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