USING FISHPOND WATER TO ENHANCE SOIL FERTILITY AND REDUCE CLIMATE CHANGE IMPACTS

Abstract This study investigates the effects of fishpond water on the properties of irrigated soil and its potential role in mitigating climate change. By comparing fishpond water with traditional irrigation methods, the research analyzes various soil components and climate metrics. The experiment involved collecting soil samples before, during, and after irrigation to measure key factors such as nutrient levels, pH, organic matter, and moisture content. A descriptive-analytical approach and a complete random block design were used to evaluate the impacts of both fishpond water and climate variations in 2023. The results reveal that traditional irrigation water has higher conductivity and nitrate-nitrogen levels, as well as increased acidity, which influences its agricultural suitability. In contrast, significant differences were found between traditional water and fishpond water in terms of soil composition. Soil analysis showed variations in clay content, pH, and conductivity, all of which affect nutrient availability. Additionally, the type of water and its source played a crucial role in determining organic matter and nitrate-nitrogen levels, while soil texture significantly contributed to overall productivity. The climate analysis further highlighted substantial fluctuations in rainfall and temperature across different years and months. Based on these findings, the study concludes that using fishpond water for agricultural irrigation is a sustainable strategy for reducing the impacts of climate change. This method enriches the soil with organic matter and nutrients, improves its structure and water retention capacity, decreases reliance on harmful water sources, and enhances land resilience.