Results 31 to 40 of about 8,940 (226)

Influence of pesticide use on flower formation and fertility of some fruit species

International Journal of Horticultural Science, 2008
This review evaluated previous studies on the effect of pesticide use on flower formation and fertility of some fruit species. The study was divided into two parts.
I. J. Holb
doaj   +1 more source

Residual toxicity of acaricides to Galendromus occidentalis and Phytoseiulus persimilis reproductive potential [PDF]

, 2007
Understanding the effects of pesticide residues on leaf surfaces through time on phytoseiid mites is important to their successful integration into augmentation and/or conservation programs.
Thompson, P.B., Sáenz-de-Cabezón Irigaray, F.J. [0000-0001-5401-5353], Zalom, F.G.   +2 more
core   +1 more source

Field efficacy of acaricides against Varroa destructor. [PDF]

, 2017
Field trials were conducted in Northeast Spain (Aragón) to evaluate the effectiveness of two acaricides against Varroa destructor. These experiments took into account the season of the year, apiary, colony, and developmental state and strength of the ...
Miguel Ángel Peribáñez, Carlos Moreno, Rosa Estrada, María Jesús Gracia, Alfredo Sanz, Montserrat Ferrer   +5 more
core   +2 more sources

Control methods for Dermanyssus gallinae in systems for laying hens: results of an international seminar [PDF]

, 2009
This paper reports the results of a seminar on poultry red mite (PRM), Dermanyssus gallinae. Eighteen researchers from eight European countries discussed life cycle issues of the mite, effects of mites on hens and egg production, and monitoring and ...
Zoons, Johan, Moore, D., Kilpinen, O., Thind, Bharat, Thind, B., Mul, Monique, Moore, David, Mul, M.F., Niekerk, T.G.C.M., van, Gjevre, Anne-Gerd, van Niekerk, T.G.C.M., Gjevre, A.G., Maurer, V., Chirico, J., Maurer, Veronika, van Niekerk, Thea, Gjevre, A.-G., Sparagano, Olivier, Kilpinen, Ole, Zoons, J., Chirico, Jan, Bell, B., Chauve, C., Bell, Barbara, Sparagano, O., Chauve, Claude   +25 more
core   +1 more source

Phytotoxicity of Insecticides and Acaricides to Anthuriums [PDF]

, 1988
Insecticides and acaricides are commonly used on anthurium (Anthurium andraeanum Andre) to produce marketable flowers. A limiting factor in using certain insecticides and acaricides on anthurium is phytotoxicity, or plant injuries resulting from ...
Hata, Trent Y., Hara, Arnold H.
core   +1 more source

Crystal structure of fipronil

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title compound, C12H4Cl2F6N4OS {systematic name: 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethane)sulfinyl]-1H-pyrazole-3-carbonitrile}, is a member of the phenylpyrazole group of acaricides, and one of the phenylpyrazole group
Hyunjin Park, Jineun Kim, Eunjin Kwon, Tae Ho Kim   +3 more
doaj   +1 more source

Susceptibility to acaricides in Oligonychus perseae from avocado orchards in Nayarit, Mexico

Revista Bio Ciencias, 2015
The present investigation was carried out in the Autonomous University of Nayarit with the aim of determining the relative resistance (RR at level of LC50 and LC95) of Oligonychus perseae from Hass avocado orchards to acaricides in comparison to a ...
Ramos-Gutiérrez F.A., Santillán-Ortega C., Robles-Bermúdez A., Isiordia-Aquino N., García-López M., Flores-Canales R.J., González-Corona M.S.   +6 more
doaj   +1 more source

Bee-safe peptidomimetic acaricides achieved by comparative genomics [PDF]

, 2022
The devastating Varroa mite (Varroa destructor Anderson and Trueman) is an obligatory ectoparasite of the honey bee, contributing to significant colony losses in North America and throughout the world.
Zou, Ye, Fatehi, Soheila, Gui, Shunhua, Mating, Moritz, Nachman, Ronald J., Li, Daqi, Singh, Rupinder, Rault, Leslie Catherine, Kaczmarek, Krzysztof, Park, Yoonseong, Rault, Leslie C., Jindal, Vikas, Zabrocki, Janusz, Anderson, Troy D., Ng, Ho‑Leung, Smagghe, Guy, Ng, Ho-Leung   +16 more
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Evaluation of a ‘Preventative’ Strategy to Manage Spider Mites on Almond

Insects, 2020
Field experiments were conducted in two commercial almond orchards located in the southern San Joaquin Valley during 2016 and 2017 to evaluate a “preventative” strategy to manage spider mites.
Kristen Tollerup, Bradley Higbee
doaj   +1 more source

ENDOCRINE-DISRUPTING ACARICIDES: A SILENT THREAT TO HEALTH AND THE ENVIRONMENT IN THE TROPICS [PDF]

Science Heritage Journal
Acaricides with endocrine-disrupting effects represent an overlooked yet significant environmental and human health threat in tropical regions. These pesticides, including organophosphates, pyrethroids, and amitraz extensively used to control tick and ...
Vedastus W. Makene
doaj   +1 more source