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油橄榄是世界著名的高产木本油料作物,原产地中海沿岸,经济寿命长,产量高,油质好,用途广。贵州从1960年开始引种油橄榄,到1977年已在75个县(市)种植10余万株,从江县贯洞区建立了万株油橄榄基地林。 油橄榄生长需要温和气候,适宜年平均气温为15—20℃,并能适应夏季较高气温。当土壤水份充足时,可耐40—50℃的高温。各发育期间要求的气温不同,当气温在9—10℃时,开始生长;现蕾一开花,要求10—15℃;盛花期到座果期要求>20℃;从果实开
Olive is the world famous high yield woody oil crops, the origin of the Mediterranean coast, long economic life, high yield, good oil, wide use. Guizhou introduced olive oil from 1960, and by 1977, it had planted more than 100,000 plants in 75 counties (cities) and 10,000 olive oil-base forests in Daitong District, Congjiang County. Olive growth needs a mild climate, suitable for the annual average temperature of 15-20 ℃, and can adapt to the higher temperatures in summer. When the soil moisture is sufficient, can withstand 40-50 ℃ high temperature. The temperature required during each development is different, when the temperature at 9-10 ℃, began to grow; buds flowering, requiring 10-15 ℃; full flowering to fruiting period requirements> 20 ℃; from fruit open