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普通油茶(Camellia Oleifora Abel)是我国南方分布面积较广、栽培历史攸久的重要木本食用油料树种。由于异花授粉、天然杂交加之经营管理粗放等原因,形成了众多的疏密不均、多代同堂、树体不一的林分,致使大面积油茶林低产。为了探索油茶增产途径,我们于一九八四年在邵东县黄草坪油茶场油茶林内,结合单株多年产量,逐株对树体的各种性状进行了调查研究,试图在前人研究的基础上找出树体结构因子与产量之间的相互关系,从而为低产林改造、整形修剪、培育丰产树形等栽培措施提供部分依据。
Camellia Oleifora Abel is an important woody edible oil tree species with a wide distribution area and a long history of cultivation in southern China. Due to cross-pollination, natural hybrids combined with extensive management and other reasons, the formation of a large number of uneven density, multigenerational, tree-stand, resulting in large areas of Camellia Lin low-yield. In order to explore ways to increase the yield of Camellia oleifera, we conducted a survey on various traits of tree species in a single plant for many years in 1984 in the Camellia oleifera forest at Huangcaoping Oil-tea-field in Shaodong County, trying to find out the basis of previous studies To find out the relationship between the tree structure factor and yield, so as to provide some basis for cultivation measures such as transformation of low yield forest, plastic pruning, cultivating high yield tree.