巴东县三峡林场于1974年春从省市有关单位引种了68株一年生油橄榄苗,定植当年保存60株.1976年即有4株开花,2株座果,1977年有15株开花,6株座果,共收果500余个.今年七月下旬调查其中的50株,有42株开花,32株结果,予计可产果50斤左右,其中有5株株产果量可达4-8斤,单株最多可产果10-15斤(见图1).目前油橄榄树普遍长势旺盛,枝叶繁茂,今年萌发的新稍多,一般长达50-80厘米,最长的有一米多.据观测,叶片 Badong County Three Gorges Farm introduced 68 annual olive oil seedlings from the provincial and municipal authorities in the spring of 1974 with 60 plants planted in the year of planting. In 1976, there were 4 flowering plants and 2 fruit bearing plants. In 1977, 15 flowering plants and 6 plants Fruit, a total of more than 500. Survey in late July this year, 50 of them, 42 flowering, 32 results, the expected yield of 50 pounds, of which 5 strains of fruit yield up to 4-8 Kg, a single plant can produce fruit up to 10-15 kg (see Figure 1) .At present, the olive tree is generally strong growth, lush foliage, a little more sprouting this year, usually up to 50-80 cm, the longest of more than one meter. It is observed that leaves