Impact of IPM training on pest management practices in major vegetables in Palpa, Nepal

Abstract

A study assessed the impact of Integrated Pest Management (IPM) training on pest management practices in major vegetable crops in Palpa district. A total of 138 respondents were selected through purposive random sampling from Tansen municipality and the rural municipalities of Bagnaskali and Ribdikot. Data was collected via semi-structured interviews on prevailing IPM practices, pesticide handling, and challenges in IPM adoption. The analysis, employing descriptive and inferential statistics including chi-square tests, revealed that most trained respondents were from Tansen municipality, with more females than males receiving training. Although respondents preferred botanical methods, they predominantly used chemical pesticides due to availability, lack of biopesticides, high costs of IPM, social constraints, and the absence of block farming. Agro-vet stores were the main information source on pesticides. The level of pest control influenced chemical pesticide purchases, with low awareness of pest resistance. Both trained and non-trained respondents sprayed pesticides during pest outbreaks, with few reporting symptoms from exposure. Trained respondents exhibited greater awareness of the impacts of chemical pesticides on beneficial insects and soil health, the importance of waiting periods, safe pesticide disposal, and safety precautions. Significant associations were found between IPM training and chemical pesticide use, awareness of their impacts on beneficial insects, pesticide disposal methods, waiting periods, safety precautions, and perceptions of soil impact. The study highlighted the critical role of training in enhancing pest management practices and awareness of the adverse effects of chemical pesticides, underscoring the need for increased availability of biopesticides and support for IPM adoption.