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龙眼在定植后3－4年内，树冠具有矮子多技、主校的分校级数多的特点，树冠达2－2．5米，村商1．5－2米，绿叶层厚，核档分布紧凑，开花结果前每株具备ed－80条结果母技，形成波被车回头形树冠，为早结丰产打下良好基础。其主要措施是：1．把握定干在苗木种前开始定干，立干高度
Longan 3 to 4 years after colonization, the canopy with dwarf multi-skill, the main campus of the multi-level series of features, the crown of 2-2.5 meters, village business 1.5-2 meters, green leaf layer thickness, distribution of nuclear files Compact, flowering before the results of each plant with ed-80 results of the mother skills, the formation of wave back to the car by the car crown, lay a good foundation for early high yield. The main measures are: 1. Grasp the dry seedlings planted before beginning dry, stand dry height