The Role of Pollinators in Agricultural Sustainability: A Study of Insect-Plant Interactions
DOI:
https://doi.org/10.29070/qzfe1s86Keywords:
Insect Pollinators, Agricultural Sustainability, Ecological Indicator, Plant CommunityAbstract
Pollinators are crucial for sustaining agricultural productivity and ecological equilibrium, since they directly affect the reproduction of blooming plants and crop yields. This research was carried out in the Hassan area of Karnataka, India, to investigate the significance of insect pollinators in agricultural sustainability via insect–plant interactions. Field studies conducted throughout the blooming season documented 28 species of pollinators, with bees being the largest share (52%), followed by butterflies, flies, and beetles. Diversity indices revealed moderate to high species diversity, underscoring the ecological importance of pollinators. The frequency of pollinator visiting was much higher for bees than for other groups, with activity often peaking in the morning. Yield evaluation indicated a significant increase in crop output under settings exposed to pollinators, with cucumbers exhibiting the greatest yield advantage (92.8%). Correlation research established a robust positive association (r = 0.82) between pollinator visitation rates and crop production. Farmer surveys revealed apprehensions over pollinator reduction attributed to pesticide use and habitat destruction; yet, a majority indicated a readiness to implement pollinator-friendly practices. The results highlight the essential role of pollinators in enhancing crop output and promote sustainable agriculture methods that safeguard pollinator diversity.
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