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尖叶木樨榄(Olea cuspidata, Wall.)又称印度木樨榄(India Olea)是云南省乡土树种,分布较广,适应性强。昆明地区栽培油橄榄多年的实践证明,尖叶榄用作油橄榄的砧木(以下简称尖砧),在酸性土壤、冬春干旱的情况下,植株生长健壮,且具有早实矮化的趋势。为弄清尖砧嫁接苗的特性,探讨尖叶榄用作油橄榄砧木的实用价值,我们在以往试验的基础上开展了这项调查研究工作。一、尖砧嫁接苗的特性1.嫁接成活率高。我省与油橄榄同科同属(或异属)的乡土近缘树种有尖叶木樨榄、云南木樨榄、腺叶木樨榄、尾叶木樨榄、女
Olea cuspidata (Wall.) Also known as India Olea europaea (India Olea) is a native tree species in Yunnan Province, widely distributed and adaptable. Many years of cultivation of olive in Kunming have proved that P. euphratica is used as rootstock of olive (hereinafter referred to as “pointed anvil”). In acidic soil, under the condition of winter and spring drought, the plant grows robustly and has the tendency of premature dwarfing. In order to find out the characteristics of grafted spikelets, and to explore the usefulness of Spikelets as olive rootstocks, we carried out this investigation on the basis of previous experiments. First, the characteristics of grafted grafted seedlings 1. Grafting survival rate. In our province and olive branch of the same genus (or heterosexual) of the native species are Tipia alba, Yunnan Gracilaria, glandulaceae Lam, horsetail alder, female