Results 31 to 40 of about 762 (203)
The black Coccinellid species Stethorus aptus Kapur was identified as a predator on the European red mite, Panonychus ulmi (Koch.) for the first time. The S. aptus was also reported for the first time in India.
Mahendiran Govindasamy, Sheikh Khursheed
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Biological Studies on the Two Predaceous Mites, Phytoseiulus macropilis (Banks) and Typhlodrompis capisicum Mostafa [PDF]
The biology of Phytoseiulus macropilis and Typhlodrompis capisicum ted on three preys; Tetranychus urticae, Panonychus ulmi and Eutetranychus orientalis was studied at 27°C. Total consumption, as well as predation capacity was estimated.
Dalia Waked
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Este trabalho foi realizado com o objetivo de comparar a eficiência de diferentes dosagens de acaricidas no controle do ácaro vermelho europeu, em diferentes volumes de calda.
Luiz Antonio Palladini +2 more
doaj
Factors and mechanisms of acaricide resistance in European red mite (Panonychus ulmi Koch) [PDF]
Inadequate choice and application of control measures for agricultural pests, ectoparasites of livestock and domestic animals, vectors and reservoirs of various diseases of human medicine and veterinary importance in urban areas has caused the resistance occurrence and cross-resistance in a large number of arthropods.
Aleksandra Petrović +6 more
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The European red mite, Panonychus ulmi (Acari: Tetranychidae) is an important pest species on deciduous plants in Turkey, especially on apple. In this study, development, survival, and reproduction of European red mite, P.
Atlihan, Remzi, Kasap, Ismail
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Population of tetranychidae mites on apple trees and methods of restraining the number of resistant races in crimea [PDF]
Analysis of apple tree phytosanitary state showed that the species composition of phytophage mites is labile and is subject to a constant shift of the share ratio.
Balykina E.B. +2 more
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167. Panonychus ulmi (Koch, 1836) Host/Habitat. Alnus sp. (alder), Amygdalus communis (sweet almond), Castanea mollissima (Chinese chestnut), Celtis sinensis (celtis), Catalpa sp. (catalpa tree), Crataegus pinnatifida (hawthorn), Cyclamen persicum (Persian violet), Euphorbia pulcherrima (poinsettia), fruit tree, Hibiscus rosa-sinensis (Chinese hibiscus)
Ma, Min, Li, Sheng-Cai, Fan, Qing-Hai
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The present study was conducted to measure the population dynamics and seasonal variation of Panonychus ulmi (Koch) on four commercial mulberry varieties viz. Goshoerami, KNG, Tr10 and Ichinose in Kashmir valley.
Mohd Yaqoob Dar +3 more
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Concept of integral protection of apple and pear [PDF]
This paper implies current and economically significant diseases and pests of an apple and pear, i.e. problems of integral protection of these species of fruits in our country.
Veličković Milovan M. +1 more
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Susceptibility of Two Apple Cultivars to Infestation with European Red Mite Panonychus ulmi Koch (Acari: Tetranychidae) [PDF]
Experiments were conducted to estimate the susceptibility of two apple cultivars (Anna and Golden dorset) to infestation with Panonychus ulmi Koch (Acari: Tetranychidae) and its population fluctuation during the two successive seasons, 2012 and 2013 at ...
S. El-Badawy +3 more
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