Results 141 to 150 of about 626 (169)

Mechanical release of Phytoseiulus persimilis and Amblyseius swirskii on protected crops

2017
The distribution of chemicals on protected crops can be critical for the operators who are forced to make frequent treatments in an enclosed environment and in the presence of high pesticide concentrations. The introduction of organic farming techniques limits these aspects but generally requires a substantial commitment of manpower for the release of ...
Lanzoni Alberto, Martelli Roberta, Fabio Pezzi   +2 more
openaire   +2 more sources

Genetic analysis of methidathion resistance in Phytoseiulus persimilis ( Acari: Phytoseiidae)

1988
International ...
Fournier, Dominique, Pralavorio, M., Cuany, A., Berge, J.B.   +3 more
openaire   +2 more sources

Phenomenon of Rickettsiella phytoseiuli in Phytoseiulus persimilis mite.

Acta microbiologica et immunologica Hungarica, 1995
An unknown microorganism occurring in a predaceous mite Phytoseiulus persimilis was described by the author in 1977 as a new species Rickettsiella phytoseiuli. Some new results on the relation between this agent and its hosts are presented in this paper.
openaire   +1 more source

?????????????? ?????????????????????????? ???????? ?? ????????????-?????????????????? Phytoseiulus persimilis, Amblyseius andersoni ?? A. reductus (Gamasoidea, Phytoseiidae)

2023
It is determined that food composition in Phythoseiulus persimilis, Amblyseius andersoni and A. reductus affected the ratio and activity of digestive enzymes, pH-optima of their action and the phytolitic index. As these mites should digest the vegetative con??tent from guts of their victim, the mentioned indices characterize them as optional car ...
openaire   +1 more source

A METHOD FOR STUDYING GENETICS OF THE PREDATORY MITE PHYTOSEIULUS PERSIMILIS

2008
Two DNA extraction and purification procedures for single mite analysis, organic (phenol-chloroform) method and the Chelex® -100 DNA extraction procedure, have been compared concerning extraction efficiency, DNA purity and DNA suitability for amplification.
SALERNO, Barbara, RAGUSA, Ernesto, CARRA, Elena   +2 more
openaire   +1 more source

The Effects of Timing and Rates of Release of Phytoseiulus persimilis against Two-spotted Spider Mite Tetranychus urticae on Dwarf Hops

Biocontrol Science and Technology, 1999
Colin A M Campbell
exaly  

Bioassay of some pesticides on two-spotted spider mite Tetranychus urticae Koch and predatory mite Phytoseiulus persimilis A-H

International Journal of Acarology, 2010

exaly  

Toxicity of Pesticide Residues to a Beneficial Arthropod, Phytoseiulus persimilis (Acari: Phytoseiidae)

Journal of Economic Entomology, 1992
Didier Fournier, Laurent Lapchin
exaly  

Compatibility of Bifenazate and Phytoseiulus persimilis for Management of Twospotted Spider Mites in North Carolina Staked Tomatoes

Journal of Economic Entomology, 2020
James F Walgenbach, Tom Bilbo, Cheryle O'Donnell   +2 more
exaly  

Interactions of two natural enemies of Tetranychus urticae, the fungal entomopathogen Beauveria bassiana and the predatory mite, Phytoseiulus persimilis

Biocontrol Science and Technology, 2012
Alireza Saboori, Marjan Seiedy, Hossein Allahyari   +2 more
exaly