Insectacaricides treatment timing against thrips in cotton as a protection to entomophage
نویسندگان
چکیده
One of the objectives our research was to study acute and residual toxicity some modern insecticides acaricides on natural laboratory populations known entomophages. The experiments were carried out in growing season 2016 2017 Department Entomology TSAU experimental base university. For experiments, widely used (Bi-58, Omite), as well recommended for PPIS - Vaulent, Mospilane taken.
منابع مشابه
Thrips 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...
متن کاملSocial Resilience as a Protection Against COVID-19 Outbreak
Disasters whether natural or man-made occur from time to time and are accompanied by financial and human casualties. Their harmful effects are sometimes immense mostly on the poor, the illiterate, and marginalized people. This condition may be worsened when the governments have no financial support for the poor to save their lives.
متن کاملArthropod MAnAgeMent evaluation of toxicity of Selected Insecticides against thrips on Cotton in Laboratory Bioassays
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 کاملEfficacy of Spinetoram Against Thrips (Thysanoptera: Thripidae) in Seedling Cotton, Gossypium hirsutum L
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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202125804037