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我国从1956年开始引种油橄榄迄今已有30年,目前全国种植约2,000万株,绝大部分已进入产果期。由于油橄榄果实成熟期长,而且很不一致,果实又不易脱落,所以采收十分困难。采收通常是手摘或敲打,费时费工,效率很低。据国外资料报道,用手摘或敲打的采收方法,采收所需劳力占油橄榄栽培总用工量的80%;采收费用占总成本费的40—50%。而且敲打对枝叶损伤严重,影响次年产量。因此,油橄榄的采收问题就成为发展油橄榄生产的重
It has been 30 years since the introduction of olive oil in China in 1956. At present, about 20 million plants have been planted throughout the country. Most of them have already entered the fruit-producing period. As olive fruit ripening period is long, and very inconsistent, the fruit is not easy to fall off, so the harvest is very difficult. Harvesting is usually hand pick or beat, time-consuming, inefficient. According to foreign data reports, by hand picking or knocking harvesting methods, the labor required for harvesting olive oil cultivation accounted for 80% of the total amount of labor; harvest costs accounted for 40-50% of the total cost. And knocking on the branches and leaves damaged seriously affect the next year’s output. Therefore, the problem of olive harvesting has become the development of olive production weight