随着我市郊区保护地蔬菜生产的不断发展，主栽的瓜果类蔬菜连作障碍和土传病害日益严重，极大地制约了瓜果类蔬菜的高产、高效栽培生产。应用嫁接技术不仅能够解决连作障碍和土传病害日益严重的问题，而且可以大幅度提高产量并富裕农民。目前，我站已在全市成功示范推广了... With the continuous development of vegetable production in protected areas in the outskirts of our city, the continual cropping obstacles and soil-borne diseases of the main melons and vegetables are becoming increasingly serious, greatly restricting the high yield and efficient cultivation of fruits and vegetables. The application of grafting techniques can not only solve the growing problem of continuous cropping obstacles and soil-borne diseases, but can also significantly increase yields and enrich peasants. At present, I station has been successfully demonstrated in the city to promote ...