Evaluation of Integrated Pest Management Technologies against Fall Armyworm in Maize
M. Swathi, K. Lakshmana, K. Tejeswara Rao
Journal of Experimental Agriculture International · pp. 7–12 · Published 20 Apr 2024
10.9734/jeai/2024/v46i62451Abstract
The evaluation of integrated pest management technologies against fall armyworm in maize was conducted by District Agricultural Advisory and Transfer of Technology Centre (DAATTC), Vizianagaram in five farmer’s field during 2019-20, 2020-21 and 2021-22. The results revealed that the pest incidence was lower in IPM module compared to the historically adopted farmer’s practices, featuring here as a control. The increase in yield of 6.78% was observed in IPM demonstration (8503 kg/ha) compared to the control (7963 kg/ha). The net returns of Rs. 10,3214.00/ha and Rs. 91,145.00/ha were obtained in the IPM and control, respectively. The extension gap, technology gap and technology index were 747 kg/ha, 540 kg/ha and 8.07%, respectively. The lower technology index indicates that the technology implementation is feasible providing better education and popularization of the new programs thus reducing the gap between extension programs and new technologies.
Cited by 2
I. Longkumer, K. D. Yendrembam, Souvik Mohanty · Journal of Entomological Research · 2026
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