赤杨 meaning in English
alnus japonica
black alder
japanese alder bark
red birch
Examples
- The weeping-willow, the weeping-birch, and other trees of early and pendulous shoots, flourish in these favoured recesses .
这些幽静去处得天独厚，垂柳，赤杨及其他抽枝发芽较早的树木长得非常茂盛。 - Alder trees belong to the birch family
赤杨属于桦木科。 - And the birch and the wild cherry and the alder beginning to come out . but i havent noticed the oak . yes , here he is , the oak
无论是桦树稠李还是赤杨都已经开始可是没有看见橡树，瞧，这就是橡树。 ” - It is concluded that the mixed stand can be able to be self - rich in soil fertility , which benefit the maintenance and improvement of site fertility under chinese fir plantation
表明杉木拟赤杨混交林具有良好的培肥土壤功能，对杉木人工林的地力维持和提高有重要意义。 - Through the stand investigation by setting up the sample site , the investigation results showed that the average dbh of 15 - year - old alniqhtllm fortunei planted under nature was 60 % larger than that of 17 - year - old pinus massoniana plantation under the same condition , the average tree height of the above was 38 % larger than that of the latter , the average single - tree volume of the above was 3 . 2 times higher than that of the latter , the above showed the absolute dominance in stands
摘要设立标准地进行林分调查，在标准地中选取拟赤杨标准木进行树干解析，采用生长对比方式分析拟赤杨在马尾松人工林中的生长情况，调查结果表明，在同一环境条件下， 15年生天然下种的拟赤杨比17年生马尾松人工林平均胸径大60 % ，平均树高高38 % ，平均单株材积大3 . 2倍，在林分中表现出绝对优势。