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利用正交试验设计研究定植密度,截干高度及基肥种类对枫香采穗圃穗条产量的影响进行研究,结果发现:定植密度和截干高度是影响产量的主要因子,基肥种类对产量影响不显著,较佳的组合为定植密度25cm×25cm、截干高度30cm、施基肥150k/m2,可以用于枫香采穗圃的营建。
Using orthogonal experiment design to study the effect of planting density, truncated height and the type of basal fertilizer on the spike yield of Liquidambar formosui garden, the results showed that the density of planting and the height of truncated stem were the main factors affecting the yield. The effect of basal fertilizer type on yield Not significant, the preferred combination of planting density of 25cm × 25cm, truncated height of 30cm, the base fertilizer 150k / m2, can be used for Liquidambar scion garden construction.