Catchment Area Management in Reducing Surface Runoff and Sedimentation on Agricultural Land

Penerapan Edukasi Masyarakat dan Pengelolaan Catchment Area dalam Mengurangi Limpasan Permukaan dan Sedimentasi pada Lahan Pertanian

Abstract

Agriculture is a sector with highly dependent on environmental conditions, especially the availability of water and land quality. However, land agriculture in various regions of Indonesia is increasingly affected by increased runoff water and sedimentation.

Runoff water occurs when rainwater does not infiltrate the soil but instead flows over the surface, carrying eroded soil particles with it. This condition is worsened by degraded and poorly managed watershed areas,  potentially disrupting irrigation system, reduce soil fertility. To solve this issue requires a comprehensive approach that encompasses both technical and social dimensions. One effective strategy is public education. Education can enhance farmers' understanding and engagement in protecting and managing the environment surrounding agricultural land, especially the watershed . When the communities comprehend the significance of soil and water conservation, they tend be more motivated to implement sustainable practices.

Community service was carried out in Rakut Besi Village. This village have a serious problems with runoff water  and sedimentation. This situation has led to a decline in agricultural productivity and crop failure. The primary cause is the community's lack of knowledge about sustainable land and water catchment management. Therefore, implementing community education and managing catchment areas are crucial steps to reduce the impact of runoff and sedimentation. This approach is expected to create an agricultural system that more resilient to environmental disturbances and minimize the risk of future crop failure, becoming a strategic step in reducing surface runoff and sedimentation on agricultural land.