Field efficacy of selected insecticides
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The field studies were conducted during kharif 2016 to determine the efficacy of selected insecticides against sucking insect pests Amrasca biguttula biguttula (Ishida) and Bemesia tabaci (Gennadius) of okra at Central agriculture field, SHUATS (Sam Higginbottom University of Agriculture, Technology and Sciences), Allahabad, Uttar Pradesh (India).
4p angicungduoc8 07-11-2020 6 2 Download
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The field experiment on “Comparative efficacy of certain bio-pesticides against tomato fruit borer, Helicoverpa armigera (Hub.)” was conducted during 2014-15 at Central Research Farm and Department of Entomology SHIATS, Naini, Allahabad (U.P)...
14p nguathienthan8 20-10-2020 12 1 Download
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The present field studies were conducted during kharif 2016 to determine the field efficacy of selected insecticides and neem products against shoot and fruit borer [Earias vittella (Fabricius)] on okra [Abelmoschus esculentus (L.) Moench]” at Central agriculture field, SHUATS (Sam Higgin bottom University of Agriculture, Technology and Sciences), Allahabad, Uttar Pradesh (India).
7p nguathienthan8 20-10-2020 11 2 Download
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A field experiment was conducted on mungbean to evaluate certain selective insecticidal molecules, viz., imidacloprid, dimethoate + triazophos, thiamethoxam, neem oil, dimethoate, oxy-demeton methyl, triazophos and NSKE against the field populations of B. tabaci, during Zaid and Kharif season of the year 2014. The results indicated that imidacloprid showed higher efficacy against B. tabaci in reducing pest population followed by dimethoate + triazophos. Triazophos and NSKE were found to be least effective.
8p nguaconbaynhay8 13-10-2020 11 2 Download
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To study the bio efficacy of selected newer insecticides on pod borer complex, a field experiment was laid out under RCBD (Randomized complete block design) with 10 treatments and three replications including an untreated control (Table 1).
18p nguaconbaynhay7 15-08-2020 10 1 Download
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The field studies were conducted in the year 2017-18 to determine the efficacy of selected insecticides against leafhopper Amrasca biguttula biguttula (Ishida) of okra at PAU Regional Research Station Gurdaspur, Punjab (India).
7p nguaconbaynhay7 15-08-2020 10 1 Download