我县龙眼面积2.2万亩,其中老果园有1万余亩,占总面积的46％,结果面积的68％。1978年后种植7千亩,占总面积的32％。 1978年建立国家龙眼基地县后,我县龙眼生产贯彻“巩固、提高现有,积极发展”的方针,狠抓老果园的改造复壮工作,经过几年的实践,已初步取得了一定成效。果园公社下欧坑生产队的老果园60亩,共849株,1979年产量700担,1980年1006担,1981年1282担,1982年160担(九号台风损失80％,原估产750担)。目前树势旺盛,结果枝长势良好,没有特殊 My county longan area of ​​22000 acres, of which the old orchard has more than 10000 acres, 46% of the total area, the result area of ​​68%. After 1978 planted 7 acres, accounting for 32% of the total area. After the establishment of the national Longyan Base County in 1978, our county’s longan production has followed the principle of “consolidating, improving existing and positive development” and paid close attention to the transformation and rejuvenation of the old orchard. After several years of practice, preliminary achievements have been made. Orchard production plant in the orchard under the North Orchard 60 acres of old orchards, a total of 849 strains, production in 1979 700, 1006 in 1980 to bear in 1980, 1282 in 1981, 160 in 1982 (nine typhoon 80% loss, the original estimate of 750) . At present, the tree is strong and the result is good and no special