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采用随机区组试验设计法对不同坡向、抚育措施与红花油茶产量的关系进行研究,通过对比分析,结果表明:坡向、抚育措施对红花油茶的产量有显著影响且坡向比抚育施肥措施的影响程度更大,红花油茶在阳坡加抚育施肥的产量高、经济效益好,其出油重量、产值可分别达1.74 t·hm-2和34.8万元·hm-2。选择阳坡栽植并加强抚育施肥是红花油茶高集约经营水平的主要措施。
The relationship between different slope orientation, tending measures and the yield of Camellia oleifera was studied by randomized block design. The results showed that the aspect and tending had significant effects on the yield of Camellia oleifera, Fertilization measures have a greater impact, safflower Camellia plus fertilization in the sunny slope of the high yield, good economic returns, the oil weight, the output value of up to 1.74 t · hm-2 and 348,000 yuan · hm-2. The choice of sunny slope planting and strengthening tending and fertilizing are the main measures of highly concentrated operation of safflower tea.