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ThesisItem Open Access Studies on the seasonal incidence of tomato fruit borer (Helicoverpa armigera Hubner) and its effective management through insecticides and biopesticides on tomato cropYadav, Sneh; Pal, Dr.R.K.The experiment was conducted to study the seasonal incidence of H. armigera with abiotic factors, evaluate the efficacy of insecticides and work out the economics of different treatments on tomato crop in rabi 2021-22. The result showed that the population of H. armigera appeared in the 3rd week of November (0.2 larvae/m row length), i.e., the 47th SMW and reached its peak (7.8 larvae/m row length) during the 3rd SMW, i.e., the third week of January. Among the treatments Flubendiamide 39.35 SC @ 0.2 ml/lit. was found most effective against H. armigera. The maximum yield (226.02 q/ha) was recorded in Flubendiamide 39.35 SC. The minimum yield was recorded in Neemarin 1500 ppm (164.65 q/ha). The best ICBR ratio was obtained in Flubendiamide (1:27.61) and among biopesticides Spinosad (1:16.70).ThesisItem Open Access Studies On The Effectiveness Of Insecticide And Indigenous Plant Leaf Extracts On Hatching Of Second Stage Larvae Of Cyst And Root-Knot Nematodes In Pigeonpea(CSA University of Agriculture and Technology;Kanpur, 2001) Satendra Kumar; Upadhyay, K.D.ThesisItem Open Access Studies On Bio-Ecology And Management Of Fruit Fly, Bactrocera (Dacus) Cucurbitae Coquillett (Diptera, Tephritidae) On Bitter Gourd (Momordica Charantia L.)(CSA University of Agriculture and Technology;Kanpur, 2005) Manzar, Abu; Srivastava, J. P.ThesisItem Open Access Bioefficacy Of Certain Agrochemicals Against Pest Complex Of Mustard, Brassica Juncea (L.) (Czern. And Coss.)(CSA University of Agriculture and Technology;Kanpur, 2000) Gautam, Raj Kumar; Tripathi, R.A.ThesisItem Open Access Bio-Ecology Of Dusky Cotton Bug Infesting Sunflower And Its Management(CSA University of Agriculture and Technology;Kanpur, 2001) Omar, Sushil Kumar; Srivastava, J.P.ThesisItem Open Access Studies On Population Dynamics Of Pigeonpea Cyst Nematode, Heteredera Cajani In Different Cropping Systems And Its Management(CSA University of Agriculture and Technology;Kanpur, 2006) Dwivedi, Rajesh Kumar; Upadhyay, K.D.ThesisItem Open Access Population Fluctuation Of Rice Armyworm (Mythimna Separata Walker) And Its Management(CSA University of Agriculture and Technology;Kanpur, 2006) Pal, Bhragu Nath; Nigam, P.M.ThesisItem Open Access Studies On The Damage Potential Of Sitophilus Oryzae Linn. In Wheat Seeds And Its Management(CSA University of Agriculture and Technology;Kanpur, 2006) Rama Kant; Verma, R.A.ThesisItem Open Access Population Dynamics, Economic Injury Level And Management Of Helicoverpa Armigera Hubner On Chickpea(CSA University of Agriculture and Technology;Kanpur, 2007) Shyam Raj Saroj; Singh, S.V.