立春之际，是果树嫁接的最佳时期。现将果树嫁接新技术介绍如下：一、嫁接时间果树嫁接以早春较好，实践证明，嫁接时间以伤流前２０天左右为最佳。如果选择和掌握这个时期，以当地的柳芽开始露白作为指示植物，说明各类果树都可以嫁接了。但针对不同的品种，发芽早的可先... The beginning of spring, is the best time for fruit tree grafting. Now the new technology of fruit tree grafting are introduced as follows: First, the grafting time Fruit tree grafting is better in early spring, the practice proved that grafting time to injury before the best 20 days. If you choose and master this period, the local willow began to reveal the white as an indicator of plant, indicating that all types of fruit trees can be grafted. But for different varieties, sprouting early may first ...