Impact of Twospotted Spider Mite (Acari: Tetranychidae) Infestation Timing on Cotton Yields
نویسندگان
چکیده
J. Gore and D.R. Cook, Delta Research and Extension Center, Mississippi State University, 82 Stoneville Rd., Stoneville, MS 38776; A.L. Catchot and F.R. Musser, Department of Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, 100 Hwy 12, Mississippi State, MS 39762; S.D. Stewart, West Tennessee Research and Education Center, The University of Tennessee, 605 Airways Blvd., Jackson, TN 38301; B.R. Leonard, LSU AgCenter, 104 J. N. Efferson Hall, Baton Rouge, LA 70803; G. Lorenz, University of Arkansas Extension Service, 2001 Hwy 70 E, Lonoke, AR 72086; G. Studebaker , Northeast Research and Extension Center, University of Arkansas, 1241 W County Rd. 780, Keiser, AR 72351; D.S. Akin, Southeast Research and Extension Center (Formerly), University of Arkansas, 1408 Scogin Drive, Monticello, AR 71656; K.V. Tindall, Delta Research Center (Formerly), University of Missouri, P.O. Box 160, Portageville, MO 63873; R.E. Jackson, Southern Insect Management Research Unit, USDAARS, P.O. Box 346, Stoneville, MS 38776 *Corresponding author: [email protected] AbSTRACT
منابع مشابه
Effect of Tetranychus urticae (Acari: Tetranychidae), on marketable yields of field-grown strawberries in north-central Florida.
Understanding the impact of a pest species on a particular crop is critical for the success of a pest management program. Field studies were conducted to determine the effect of the twospotted spider mite, Tetranychus urticae Koch, on marketable yield of strawberries during the 2008/2009 and 2009/2010 growing seasons. Low, medium, and high mite infestation levels were established by initial ino...
متن کاملHORTICULTURAL ENTOMOLOGY Effect of Tetranychus urticae (Acari: Tetranychidae), on Marketable Yields of Field-Grown Strawberries in North–Central Florida
Understanding the impact of a pest species on a particular crop is critical for the success of a pest management program. Field studies were conducted to determine the effect of the twospotted spider mite, Tetranychus urticae Koch, on marketable yield of strawberries during the 2008/2009 and 2009/2010 growing seasons. Low, medium, and high mite infestation levels were established by initial ino...
متن کاملEffects of aldicarb and neonicotinoid seed treatments on twospotted spider mite on cotton.
Twelve field experiments and one laboratory experiment were conducted to determine the effects of furrow applied aldicarb and seed treatments of thiamethoxam, imidacloprid, Avicta (thiamethoxam + abamectin), Aeris (imidacloprid + thiodicarb), and acephate on twospotted spider mite, Tetranychus urticae Koch, on cotton, Cossypium hirsutum L. For the field experiments, data were pooled across all ...
متن کاملVisible/near infrared reflectance (VNIR) spectroscopy for detecting twospotted spider mite (Acari: Tetranychidae) damage in strawberries.
The twospotted spider mite, Tetranychus urticae Koch, is among the most economically important pests in strawberries (Fragaria spp.). As T. urticae feeds, it ingests mesophyll cells that contain pigments essential for physiologic function and alters radiant energy use of the leaf tissue, severely compromising plant health and productivity. In our study, diffuse reflectance spectroscopy in the v...
متن کاملPrey Preference of the Predatory Mite, Amblyseius swirskii between First Instar Western Flower Thrips Frankliniella occidentalis and Nymphs of the Twospotted Spider Mite Tetranychus urticae
The prey preference of polyphagous predators plays an important role in suppressing different species of pest insects. In this study the prey preference of the predatory mite, Amblyseius swirskii (Athias-Henriot) (Acari: Phytoseiidae) was examined between nymphs of the twospotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) and first instar larvae of the western flower thrips, F...
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