Bio Efficacy of Different Novel Insecticides against Cotton Thrips, T. tabaci in Transgenic Cotton
نویسندگان
چکیده
منابع مشابه
Efficacy of Some Insecticides Against Whitefly (Bemisia tabaci Genn.) Infesting Cotton under Field Conditions
Seven insecticides, viz. Megamos 20SL, Actara 25WG, Polo 500SC, Sitara 25WP, Nighaban 20EC, Thiodan 35EC and Confidor 200SL were evaluated at their field recommended doses for their efficacy against whitefly (Bemisia tabaci Genn.) on cotton, at the farmer’s field in Dera Ghazi Khan during 2007. The insecticides were applied at ETL’s of whitefly. All the test insecticides caused significant mort...
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Adult vial technique (AVt) and spray table bioassays were conducted to evaluate toxicity of selected insecticides against immature and adult thrips, Frankliniella spp. (thysanoptera: thripidae). In AVt, technical insecticides comprised of organophosphates (dicrotophos and methamidophos), spinosyn (spinosad) and neonicotinoids (thiamethoxam and imidacloprid) were used. the LC50 values for contac...
متن کاملThrips Management in Arkansas Cotton
Thrips populations increase in the spring on early wild host plants and most likely on wheat. These hosts of thrips start to dry beginning in early May until midJune and thrips begin to migrate to more favorable food sources. Unfortunately, this is about the same time that cotton begins to grow. The large host acreage for thrips and their reproductive capability create a situation, in most year...
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M.W. Siebert, Dow AgroSciences LLC, 129 Bayou Rd, Greenville, MS 38701; S. Nolting and J.E. Dripps, Dow AgroSciences LLC, 9330 Zionsville Rd., Indianapolis, IN 46268; L.C. Walton, Dow AgroSciences LLC, 693 Walton Road SW, Tupelo, MS 38804; D.R. Cook and J. Gore, Delta Research and Extension Center, Mississippi State University, Box 197, Stoneville, MS 38776; S. Stewart, University of Tennessee,...
متن کاملEffect of Cover-Crop Burndown Timing on Efficacy of At-Planting Insecticides for Thrips Control in Arkansas Cotton, 2005
Insecticides used at planting, either in-furrow or as seed treatments, are the recommended management option for control of thrips in cotton in Arkansas (Greene, 00 ). However, in recent years the efficacy of standards, such as aldicarb in-furrow, has decreased. This has resulted in added cost of control due to foliar insecticide applications being required in addition to the at-planting insect...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2020
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2020.905.008