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Managing Chickpea Pod Borer with Entomopathogenic Nematodes - Bok av Prabhuraj Aralimarad, B V Patil, m.fl. - Häftad

Managing Chickpea Pod Borer with Entomopathogenic Nematodes - Bok av Prabhuraj Aralimarad, B V Patil, m.fl. - Häftad

Helicoverpa armigera (Hüb.) commonly known as pod borer or bollworm is the only pest which comes regularly on chickpea, an important pulse crop grown in Indian Sub Continent. Use of biorationals (nematodes and botanicals) is gaining momentum in view of ill effects of insecticides on environment and non target organisms including human beings. Lethal concentration of 145 infective juveniles (IJs) and 195 IJs of Heterorhabditis indica was fixed for third and fourth instar larva, respectively. Nematode..

SEK 740.00
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Population Dynamics and Management of Pod Borer Complex in Pigeonpea - Bok av L V Ghetiya & D M Mehta - Häftad

Population Dynamics and Management of Pod Borer Complex in Pigeonpea - Bok av L V Ghetiya & D M Mehta - Häftad

Investigation on population dynamics and management of pod borer complex in pigeonpea were carried out at Anand Agricultural University, Anand during Kharif 2007-08 and 2008-09. The studies on population dynamics indicated the significant negative association between larval population of Helicoverpa armigera (Hub.) as well as Exelastis atomosa (Wals.) and bright sunshine hours as well as evaporation. The significant positive association was found between larval population of Melanagromyza obtusa..

SEK 1140.00
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