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本文就云南、四川两省采用尖叶木樨榄(Olea ferrugineaRoyle.)作砧木嫁接油橄榄(Olea europaea L.)二十余年的试验观察,报道尖叶木樨榄在我国的分布及其生物学特性,系统总结尖叶木樨榄作砧木对油橄榄生长发育及开花结实的影响。试验结果表明:尖叶木樨榄作砧木具有种子出苗率高,嫁接繁殖容易,提早油橄榄开花结实年龄,增强油橄榄对酸性红壤的适应性,增强油橄榄对干旱环境和对某些病害的抗性等优点。此砧木已在我国西南部油橄榄适生区应用于生产性栽培。
In this paper, Olea europaea oleo (Olea europaea L.) was used as the rootstock grafted olive (Olea europaea L.) for more than 20 years in Yunnan and Sichuan Provinces. The distribution and biological characteristics of Olea europaea in our country were reported. The effects of Z. arvensisgrass as rootstock on the growth and flowering and fruiting of Olea europaea were systematically summarized. The results showed that: As a rootstock, Aralia elata Blume showed the advantages of high seed germination rate, easy grafting and propagation, early age of flowering and fruiting of Olive, increased adaptability of Olive to acid red soil, and enhanced resistance of Olive to drought and resistance to certain diseases . This rootstock has been applied to productive cultivation in the suitable region of olive in southwestern China.