1　适时放秋梢　龙眼最后一次秋梢最好调整在 9月下旬至 10月上旬抽生。以夏延秋梢作结果母枝的 ,最后一次夏梢应在 7月中旬抽出 ,9月中下旬抽发秋梢 ;以短截枝梢作结果母枝的 ,应于 7月中下旬短截老熟健壮夏梢 ,8月中旬促发一次秋梢 ,10月中旬促发二次秋梢。2　加强疏花、合理 A timely manner put autumn tip longan final autumn shoots the best adjustment in late September to early October pumping students. To Cheyenne autumn shoots as the result of the mother, the last summer shoots should be drawn in mid-July, mid-late September pumping autumn tip; to short cut branches for the result of the mother, should be in mid-July short cut Cooked robust summer shoots, in mid-August to trigger a fall tip, in mid-October to trigger the second autumn tip. 2 to enhance thinning, reasonable