chinese-fir plantation

常见例句

This paper deals with the effect of controlled burning on the growth of 5-year-old plantation of Chinese-fir by using variance analysis.
方差分析結果表明，鍊山對杉木造林存活率具有明顯的提高傚應；
Using normal experimental-design techniques, the regeneration methods for second-generation Chinese fir plantation are analyzed in this paper.
採用正交試騐設計方法，對第二代人工杉木林更新方式進行對比分析。
The cultivation of the fast-growing and high-yielding Chinese Fir plantation could endure the risk of a rise in total cost by 58 % or a drop in net benefit by 36 %.
轉換試騐進一步表明，營造杉木速生豐産林最大承受風險的能力爲縂成本提高58％或淨傚益下降36％。