双断根嫁接育苗技术研究

The Study on Double Root-Cut Grafting Technique

双断根嫁接育苗技术具有嫁接速度快,新根(须根)量大,有效抑制徒长,秧苗整齐、成活率高,对连作障碍的克服能力强等突出优点,适合工厂化操作,有利推广和应用。该文介绍了双断根嫁接育苗技术的优势及发展意义,重点研究了双断根嫁接育苗技术要点。

Double root-cut grafting technique had advantage of grafting fast, Gen）, high survival rate,tidy seedling,and had the ability to overcome continuous was suitable for factory operation,and should be popularized and applied. This advantages and development of the grafting technique of double root cutting, more new root （Xu cropping obstacles, it paper introduced the focusing on the key technique of grafting seedling of double root.