Researchers studied how mixing waste tobacco stems with chicken manure can be composted to create a useful product. They found that the mixture reached high temperatures for a longer period when composted with chicken manure compared to ammonium bicarbonate. The composting process with chicken manure eliminated harmful bacteria more effectively. The compost from the mixture had stable carbon content and nutrient ratios, meeting organic manure quality standards. The germination index of radish seeds was higher in the compost with chicken manure, indicating lower toxicity levels. Overall, composting waste tobacco stems with chicken manure can be a beneficial way to reduce pollution and create quality organic fertilizer.