The study tested different ways to help cabbage plants grow better. By using a mix of fertilizers and bio-fertilizers, the researchers found that the plants grew taller, had more leaves, and produced bigger heads. The best results were seen when Azotobacter and PSB were combined with 100% NPK fertilizer. This combination led to the highest cabbage yield and quality. Overall, using these methods can help farmers grow more cabbage and make more money from their crops.