In order to promote the jujube yield potentiality,actuate bearing fruits, young tree of dawang jujubes were girdled about 0.5cm wide at the position 20cm to base of tree in different times.

• 为充分发挥生产潜力；促使结果；对大王枣的幼树进行了不同时期的环剥处理；环剥的位置在主干距地面约20cm处；环剥切口的宽度约0.；5cm。