Pemanfaatan Limbah Tahu Sebagai Pupuk Cair untuk Meningkatkan Produktivitas Pertanian Berkelanjutan di Desa Grujugan

Safitrih, Irene May Widiyani
Setyawan, Agung
Citrawati, Tyasmiarni

BEKTI : Jurnal Pengabdian Kepada Masarakat
Vol. 3 No. 1 (2024): BEKTI : Jurnal Pengabdian Kepada Masarakat (July - October 2024)

This research examines the effectiveness of tofu liquid waste as liquid organic fertilizer in increasing plant growth and yield and improving soil quality. Carried out in Grujugan Village, this research used an experimental design with several different treatments, namely tofu liquid waste concentrations of 0%, 25%, 50% and 100%. The results showed that application of liquid waste at a concentration of 50% resulted in optimal growth, with a significant increase in plant height, number of leaves, and yield weight. In addition, soil quality analysis shows improvements in nitrogen, phosphorus and potassium content, as well as soil pH that is closer to neutral. This research emphasizes the potential of tofu liquid waste as an innovative solution for waste management and sustainable agriculture, and provides recommendations for wiser use in agricultural practices.