台湾黑叶荔枝稳产的方法台湾栽培荔枝已两百余年，栽培面积约为ｌ．２万公顷。栽培品种。以黑叶为最多。荔枝是台湾重要经济果树之一。台湾的黑叶荔枝隔年结果现象普遍。曾试用过环割处理。即采收荔枝后，第二次长梢叶片转为浅绿色后三周，大约于１０月上中旬，在主干上方... Taiwan black leaf litchi stable method Taiwan cultivation of lychee has two hundred years, the cultivation area of ​​about l. 20,000 hectares. Cultivars. With black leaves as the most. Litchi is one of Taiwan’s major economic fruit trees. Taiwan’s black leaf litchi every year, the phenomenon of widespread. Have tried ring mowing. That is, after harvesting the lychee, the second long shoot leaves turn greenish three weeks later, about mid-October and above the trunk.