竹柳为杨柳科柳属植物。乔木,生长潜力大。树皮幼时绿色,光滑。顶端优势明显,腋芽萌发力强,分枝较早,侧枝与主干夹角30~45度。树冠塔形,分枝均匀。叶披针形,单叶互生,叶片长达15—22cm,宽3.5-6.2cm先端长渐尖,基部楔形,边缘有明显的细锯齿,叶片正面绿色,背面灰白色,叶柄微红、较短。竹柳是新的柳树杂交品种。
...最新动态 - 竹柳材性、纤维质量及制浆性能的研究 关键词: 竹柳,材性,纤维质童,制浆性能 [gap=742]Key words: bamboo-willow; wood property; fiber quality; pulping performance ...
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有河边的河廊,花丛中的花廊,柳树丛中的柳廊,竹林中的竹廊。
There are water corridors built along the waterside, flower corridors setted among flowers, willow corridors among groves of willow and bamboo corridors among groves of bamboo.
有河边的河廊,花丛中的花廊,柳树丛中的柳廊,竹林中的竹廊。 对客人来说,这些走廊可谓是优秀导游。
There are water corridors built along the waterside, flower corridors setted among flowers, willow corridors among groves of willow and bamboo corridors among groves of bamboo.
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