橄榄高接换种是优化橄榄品种结构,淘汰劣质品种,实现橄榄良种化、区域化,提高品质和产量的有效途径。现将内陆橄榄高接换种操作技术简要介绍如下:一、选择高接树橄榄高接树接穗发芽和初期生长主要靠砧木和接穗自身的贮藏养分,因此,在高接换种时要选择树体贮藏养分充足的3～15年 Olive high alternate species is to optimize the structure of olive varieties, eliminating inferior varieties, olive seed to achieve regionalization, improve quality and yield an effective way. Now the inland olive high exchange operation technology is briefly described as follows: First, the choice of high tree access Olive high tree sprout germination and initial growth mainly by rootstocks and scions own storage of nutrients, therefore, in the high accession to choose when Tree storage adequate nutrient 3 to 15 years