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荔枝是我省六大名果之一.但目前主栽品种成熟期都集中在7月上、中旬.因此,上市时间短、季节紧、损耗严重.为延长荔枝市场供应时间,搭配好早、中、晚熟品种.1979年开始我们对全省荔枝产区进行品种调查.调查结果选出莆田县涵江镇的一株早熟种绿沙荔枝树.经过多年观察,认为绿沙荔枝是我省最早熟品种之一.绿沙是由于果实成熟时,果皮红中带绿,果肉爽脆,汁少,富有弹性,落地不沾沙而得名.绿沙又名“火山”.早在宋朝蔡襄的《荔枝谱》(1059年)记述闽中荔枝三十二品种,即有火山这一品种.曰.
Lychee is one of the six famous fruits in our province, but at present the main cultivars are concentrated in the mature period in July, mid-day.Therefore, the time to market is short, the season is tight, the loss is serious.In order to extend the market supply of lychee, with good morning, medium , Late-maturing varieties.Starting in 1979, we conducted a variety survey of the litchi producing areas in the survey.Results of the survey selected a precocious green litchi tree in Hanjiang Town, Putian County.After many years of observation, lusha litchi is the earliest cooked in our province One of the varieties of green sand is due to fruit ripening, the peel red with green, crisp pulp, juicy, flexible, landing is not sand named. Green Sands also known as “volcano.” Back in the Song Dynasty Cai Xiang “Litchi spectrum” (1059) Described thirty-two varieties of litchi in Fujian, that is, this species of volcano.