实践证明,在春分至谷雨期间,对成年荔枝、龙眼树进行修剪,可减少树体内养分的无为积累和消耗,把树体内养分供给正在急需的夏梢生长和果实的生长,可提高座果率,提高产量。如何进行春季修剪呢?一、剪除枯枝、病虫枝、密生枝、徒长枝及细弱过密的春梢。促 Practice has proved that during the vernal equinoxes to valley rain, adult litchi, longan tree pruning can reduce the accumulation of nutrients in the tree of non-waste and consumption of nutrients in the tree is now in urgent need of summer tip growth and fruit growth, can improve fruit rate ,Increase production. How to prune it in the spring? First, cut off dead branches, pest branches, dense branches, leggy branches and delicate thin spring shoots. promote