摘要
本文研究了闽杂优、赣州油、岑软等11个油茶无性系在武平县低山丘陵地区的早期生长表现。除了赣州油9号、岑软1号的生长结果表现较差外,闽杂优1、15、16,岑软2号、3号、赣州油1号、2号、7号、8号等9个无性系生长结实良好。其中,闽杂优3个无性系的树高、地径、冠幅、单株鲜果产量、单位冠幅面积鲜果产量、鲜果含油率等生长结实指标均优于赣州油和岑软无性系。方差分析表明,无性系之间树高、地径、产量等7个性状指标差异达到极显著水平;Duncan法多重比较可知,闽杂优1树高、闽杂优16地径、闽杂优1枝下高与其它无性系有明显差异,赣州油9号、岑软1号平均单株产果、单位冠幅面积产果量均与其他无性系差异显著。而且,赣州油无性系在武平的抗逆性明显弱于闽杂优和岑软无性系。
The early growth performance of 11 Camellia oleifera clones, including Minzayou, Ganzhouyou, Guangxicenruan, etc, on low mountains and hills in Wuping were studied in this paper. The results showed there were great significant dif- ferences among different clones on 9 trait indexes. The results of Duncan multiple comparisons showed there were not significant differences among most of the clones on the growth and yield traits except several clones; there were similar among 9 clones on the growth except that Ganyou No. 9 and Guangxicenruan No. 1 grew worse; from the view of their origins, Minzayou grew better than that of Guangxicenruan and Ganzhouyou; the stress tolerance of Ganzhouyou was worse than that of Minzayou and Guangxicenruan in Wuping.
出处
《福建林业》
2016年第4期20-23,30,共5页
Fujian Forestry
关键词
油茶
无性系
生长表现
Camellia oleifera
clone
growth performance
作者简介
王文盛（1972-），男，福建武平人，工程师，主要从事营林和森林保护工作。
