１　嫁接方法　进行幼果嫁接的植株包括３年生已具备结果能力，但自身完全无花树；４年生果量偏少树；幼果期表现严重缺硼症的树；１１年生壮年结果树。嫁接部位选当年充分老熟春梢上较平滑部位，要求枝条应是春梢群中最健壮、着生方向平伸或下伸。嫁接幼果周长１７～４０ｃｍ 1 grafting methods for young fruit grafted plants, including 3-year-old has the ability to have the result, but completely no flowering trees; 4-year-old fruit trees less than the amount of fruit; young fruit stage of severe boron deficiency disease tree; Grafting site selected full year old mature spring shoot more smooth parts, requiring branches should be the spring group of the most robust, with the direction of health or extension. Grafted young fruit perimeter 17 ~ 40cm