落叶经济林黄花梨林下套种油茶试验初报  

Interplanting Camellia oleifera under Deciduous forest of Huanghua Pear

作　　者：余红英 

机构地区：[1]福建省建宁县林业局,福建建宁354500

出　　处：《亚热带植物科学》2014年第4期318-320,共3页Subtropical Plant Science

摘　　要：采用2 a生油茶嫁接苗在黄花梨盛果期(树龄15 a)林下进行不同方式套种(株间、行间、交叉点套种)造林对比试验,对造林后6 a油茶生长状况、结实量和黄花梨产量、质量进行调查。结果表明,以交叉点套种油茶单株效果最好,平均冠幅达141.0 cm,平均保存率91.5%,油茶籽产量达3.86 kg·株-1;交叉点套种和行间套种油茶对黄花梨产量的影响较小,单株产量、优质果率与对照(不套种)差异不显著;株间套种油茶对黄花梨产量的影响较大,单株产量比对照低20.4%,优质果率比对照低23.3%。Different interplanting methods（inter-plant, inter-row and intersection） using 2 a Camellia oleifera grafted seedling interplanted with 15 a Huanghua pear tree were carried out, then the growth and coning quantity of 6 a plants of C. oleifera, the production and quality of Huanghua pear were investigated. The results showed that： intersection planting was best for oil-tea, average crown breadth was upto 141.0 cm, the average survival rate was 91.5%, and the average yield of C. oleifera seeds was 3.86 kg per plant; there was little effect on production of chrysanthemum pear by intersection and inter-row planting; while, inter-planting had great effect on production of chrysanthemum pear, the production per plant and high grade fruit rate of chrysanthemum pear were lower 20.4% and 23.3% than control, respectively.

关 键 词：油茶 黄花梨 套种方式 生长量 产量 质量 

分 类 号：S56[农业科学—作物学]