Results 91 to 100 of about 2,782 (251)

Transcriptomic plasticity in the arthropod generalist Tetranychus urticae upon long-term acclimation to different host plants [PDF]

open access: yes, 2018
The two-spotted spider mite Tetranychus urticae is an important pest with an exceptionally broad host plant range. This generalist rapidly acclimatizes and adapts to a new host, hereby overcoming nutritional challenges and a novel pallet of constitutive ...
Dermauw, Wannes   +3 more
core   +1 more source

Managing spider mites in almonds with pesticide-resistant predators

open access: yesCalifornia Agriculture, 1984
Not available – first paragraph follows: During the past three years, we have investigated the use of pesticide-resistant strains of spider mite predator released into almond orchards as components of an integrated management program. This predatory mite,
M Hoy   +5 more
doaj  

Anystis baccarum: An Important Generalist Predatory Mite to be Considered in Apple Orchard Pest Management Strategies

open access: yesInsects, 2014
The increasing concern over the continued use of pesticides is pressurising apple growers to look for alternatives to chemical pest control. The re-discovery, and subsequent conservation, of the beneficial predatory mite, Anystis baccarum (Linnaeus ...
Andrew G. S. Cuthbertson   +2 more
doaj   +1 more source

Troisième conférence internationale sur les ravageurs en agriculture [PDF]

open access: yes, 1993
La contribution des techniques de la biologie moléculaire en Acarologie est présentée sur la base de résultats obtenus chez les acariens phytophages et prédateurs de phytophages.
Gutierrez, Jean   +2 more
core  

Phytoseiid mites (Acari: Gamasina) in Finnish apple plantations with reference to integrated control of phytophagous mites

open access: yesAgricultural and Food Science, 1993
On apple tree leaves, the most abundant predatory phytoseiid species were Euseius finlandicus (Oudemans), comprising 39% of specimens found in surveys in 1985 and 1989, Phyloseius macropilis (Banks), 32%, and Paraseiulus soleiger (Ribaga), 18 ...
Tuomo Tuovinen
doaj   +2 more sources

Resistance to acaricides by European red mite studied in Bartlett pear field plots

open access: yesCalifornia Agriculture, 1960
The incidence of resistance to certain acaricides by the European red mite—Panonychus ulmi (Koch)—has increased severely during the past few seasons. The acaricides were organic phosphate compounds and such specific acaricides as Ovex and other closely ...
H Madsen, P Westigard
doaj  

Eficiência do óxido de fenbutatin sobre formas móveis do ácaro vermelho europeu (Panonychus ulmi Koch.) em macieira Efficience evaluation of fenbutatin oxide on control of red mite (Panonychus ulmi Koch.) on apple tree

open access: yesCiência Rural, 1997
O objetivo deste experimento foi avaliar a eficiência do Óxido de Fenbutatin, no controle das formas móveis do ácaro vermelho europeu. Realizou-se um ensaio em pomar de macieira, cv.
Ivan Francisco Dressler da Costa   +1 more
doaj   +1 more source

O projecto INTERFRUTA II e o seu papel no desenvolvimento da fruticultura na ilha Terceira [PDF]

open access: yes, 2009
I Congresso de Fruticultura e Viticultura. Angra do Heroísmo 17-19 Abril 2008.Trabalho de investigação desenvolvido no projecto INTERFRUTA II, financiado pelo programa INTERREG III-B (05/MAC/3.1/A4).O Projecto INTERFRUTA II é um projecto desenvolvido nas
Borges, Paulo A. V.   +12 more
core  

Effect of weather on the abundance of winter eggs of the European red spider mite on apple

open access: yesAgricultural and Food Science, 1992
Winter eggs of the European red spider mite Panonychus ulmi were counted on apple twig samples (N = 279) collected in south-western Finland in the winters of 1984/85 through 1989/90.
Tuomo Tuovinen
doaj  

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