When it comes to chili pepper intercropping, the choice of machinery can significantly impact both yield and labor efficiency. I’ve found that using a seeding machine equipped with a rotary tillage function at a 20cm depth offers optimal soil preparation before planting. This depth ensures adequate loosening of soil, promoting better root development and moisture retention, which are crucial for chili plants. What makes this seeding machine stand out is its integration with a tractor's Power Take-Off (PTO), enabling seamless operation with tractors over 50 horsepower. This setup not only reduces manual labor but also increases consistency in both tilling and seeding, leading to uniform plant spacing and healthier crops. From my experience, operating such machinery requires paying attention to the tractor’s compatibility and the PTO’s power delivery to maintain steady performance. Additionally, the machine’s design allows it to be efficient even in fields where intercropping practices require precise soil treatment and seed placement. In real-world applications, this combination has saved considerable time during the planting season and contributed to better crop emergence rates. For farmers looking to enhance their intercropping techniques, especially with chili peppers, investing in such a rotary tillage seeding machine can offer tangible benefits in operational efficiency and crop quality.