靈(ling)龍(long)龍(long)眼是(shi)(shi)廣(guang)西欽州市靈(ling)山縣水(shui)果(guo)辦經(jing)多年觀察對比,從實生果(guo)樹中(zhong)選出的,是(shi)(shi)廣(guang)西龍(long)眼特優(you)新株系和遲(chi)熟龍(long)眼優(you)良(liang)品種(zhong)。果(guo)穗大(da)、著粒密、緊(jin)湊、呈(cheng)葡萄穗狀,高產(chan)穩產(chan)、抗逆性強,平均單穗重530.5克,果(guo)中(zhong)等大(da),平均單果(guo)重13.5克,果(guo)肉干脆、清甜(tian)帶蜜味(wei),可(ke)食(shi)率69%,遲(chi)熟,每(mei)年8月25日前后成熟。靈(ling)山靈(ling)龍(long)龍(long)眼上市時(shi)間也就是(shi)(shi)在(zai)8月下旬(xun)。
靈龍具有明顯的優點:果(guo)肉(rou)品質(zhi)與(yu)“石硤”相(xiang)近(jin)但果(guo)實(shi)更(geng)(geng)(geng)大(da)(da),大(da)(da)小與(yu)“大(da)(da)烏(wu)元(yuan)”相(xiang)近(jin)但果(guo)肉(rou)更(geng)(geng)(geng)甜,糖度(du)、大(da)(da)小與(yu)“儲良”相(xiang)近(jin)但穗(sui)更(geng)(geng)(geng)大(da)(da)、更(geng)(geng)(geng)緊湊、產量更(geng)(geng)(geng)高(gao)。靈龍平均每株(zhu)產量50至(zhi)100公斤(jin),新植果(guo)樹三年即可掛果(guo),若采用高(gao)位嫁接(jie)方法,掛果(guo)期可提(ti)前到(dao)兩年。