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Showing 1 to 11 of 11 for “"ACARI: TETRANYCHIDAE"”.

  1. Efficacy of Botanical and Mineral Oils on Willamette Mite (Acari: Tetranychidae)

    Church, Elizabeth Ruby Begonia2019

    Willamette mite (WM), Eotetranychus willamettei, is a major pest throughout most winegrape regions in coastal California and Oregon. These mites puncture leaf tissue with their chelicerae and cause loss of photosynthetically active area. Chemical control treatments on grape include nearly ten …

    calpoly Repository record

  2. ΟΙΚΟΛΟΓΙΚΗ ΚΑΙ ΒΙΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΟΥ PETROBIA (TETRANYCHINA) HARTI (ACARI: TETRANYCHIDAE) ΜΕ ΕΜΦΑΣΗ ΣΤΗ ΔΙΑΠΑΥΣΗ

    Κωβαίος, Δημήτρης, Koveos, DimitriosAristotle University Of Thessaloniki (AUTH)1990

    greece Repository record

  3. Effects of Nitrogen and Potassium Fertilizer on Willamette Spider Mite (Eotetranychus willamettei) (Acari: Tetranychidae)

    Geddes, Whitney Ann2010

    The spider mite family (Tetranychidae) is a well known pest group in agriculture. Within this family, Willamette spider mite (Eotetranychus willamettei) causes physical harm and potential damage to grapevines (Vitis vinifera) along the central and north coast of California as well as Washington and …

    calpoly Repository record

  4. Contribución al manejo integrado de ácaros tetraníquidos (Acari: Tetranychidae) que afectan a frutales de clima templado

    Martínez Villar, ElenaUniversidad de La Rioja (España)2016

    … with the development of resistances against many acaricides, is the reason why the spider mites are currently one of the most important phytosanitary problems. Taking into account the importance to implement Integrated Pest Management (IPM) programs, developing researches to optimize its …

    dialnet Repository record

  5. Spatial Ecology and Remote Sensing in the Precision Management of Tetranychus urticae (Acari: Tetranychidae)in Peanut

    Holden, ErinVirginia Tech2002

    … Because TSSM has developed resistance to many acaricides and there are restrictions on the use of pesticides, an alternative approach, such as precision pest management, is needed that would reduce the amount of pesticides that must be applied. This study was initiated to determine whether …

    vt Repository record

  6. <i>Neoseiulus fallacis</i> (Garman) (Acari: Phytoseiidae) as a potential biological control agent for spider mites (Acari: Tetranychidae) in Virginia vineyards

    Metzger, Jessica A.Virginia Tech2001

    Outbreaks of spider mites (Acari: Tetranychidae) in vineyards have been increasing with the expansion of the industry in Virginia. Only three effective acaricides are registered on grapes and as resistance begins to occur, control options are limited. Biological control of spider mites by …

    vt Repository record

  7. Oviposition and dispersal responses of the two spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae) to fenvalerate and permethrin residues in soybeans Glycine max (L) Merrill

    Donahue, Daniel JosephVirginia Polytechnic Institute and State University1985

    Laboratory experiments were conducted to evaluate Tetranychus urticae Koch dispersal response to fenvalerate and permethrin. A petri dish spider mite trap which allows the partitioning of the dispersal response into spindown and walkoff categories was developed. Fenvalerate induced the more severe …

    vt Repository record

  8. Análisis de la interacción de acaricidas de nueva generación con los agentes de control biológico Typhlodromus pyri (Acari: Phytoseiidae) y Beauveria Bastiana (Hypocreales: Clavicipitaceae) para su correcta incorporacion al Manejo Integrado de Tetranychus urticae (Acari: Tetranychidae)

    López Manzanares, BeatrizUniversidad de La Rioja (España)2016

    … Dentro de estos plaguicidas, se encuentran los acaricidas objeto de este estudio; abamectina, acequinocyl, bifenazato, etoxazol, fenpiroximato, spirodiclofen y spiromesifen. La nueva Directiva de uso sostenible de productos fitosanitarios, aprobada en 2010 y su transposición en el RD del mismo …

    dialnet Repository record

  9. Insect pest management in hemp in Virginia

    Britt, Kadie ElizabethVirginia Tech2021

    … spider mite (Tetranychus urticae Koch) (Acari: Tetranychidae), and hemp russet mite (Aculops cannabicola [Farkas]) (Acari: Eriophyidae) would likely cause production issues. Very little is known about the impact of insect defoliation in hemp so studies were conducted in 2018-2020 to …

    vt Repository record

  10. Thermal biology and establishment potential of two non-native candidate biological control agents, Nesidiocoris tenuis Reuter (Hemiptera: Miridae) and Lysiphlebus testaceipes (Cresson) (Hymenoptera: Braconidae, Aphidiinae), in the U.K.

    Hughes, Gwennan ElenUniversity of Birmingham2010

    … spider mite \(Tetranychus\) \(urticae\) Koch (Acari: Tetranychidae). \(Lysiphlebus\) \(testaceipes\)demonstrated a greater ability to tolerate cold than \(N.\) \(tenuis\) but there was no indication of ability to diapause. With a developmental threshold of 5.8°C, parasitoid larvae and pupae …

    birmingham Repository record

  11. Toxicidade de bioprotetores da cafeicultura orgânica sobre o ácaro-vermelho do cafeeiro Oligonychus ilicis e o ácaro predador Iphiseiodes zuluagai

    Tuelher, Edmar de SouzaUniversidade Federal de Viçosa2006

    … o ácaro herbívoro Oligonychus ilicis (McGregor) (Acari: Tetranychidae) e o ácaro predador Iphiseiodes zuluagai (Denmark & Muma) (Acari: Phytoseiidae). Testes de toxicidade aguda e latente foram realizados para verificar os efeitos letais e subletais dos bioprotetores alternativos sobre essas duas …

    brazil-ufv Repository record