IPM modules of Helicoverpa armigera in chickpea
Akhilesh Kumar Singh
Broschiertes Buch

IPM modules of Helicoverpa armigera in chickpea

Management of Helicoverpa

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The M5 (sole crop, pheromone trap, bird perch, endosulfan, chlorpyriphos) is the best module as it contained lowest male moth, lowest larval population, lowest pod damage, highest yield and highest cost: benefit ratio were recorded. The next best module was M2 (sole crop, pheromone trap, bird perch, Methomyl and two consecutive spray of HaNPV) and M4 (Inter cropping, pheromone trap, bird perch, NSKE and two consecutive spray of HaNPV) were effective demean the population of Helicoverpa armigera with reasonable cost. It is advisable to adopt the management strategy involving cultural and biolog...