1) PVC fencing forest sheath
幼龄林木
2) Young Chinese fir plantation
杉木幼龄林
1.
Effects of simulated deposition of nitrogen and sulfur on the contents of carbon and nitrogen in young Chinese fir plantation
模拟氮、硫复合沉降对杉木幼龄林植株C和N含量的影响
3) unmature forest
中幼龄林
1.
Summary and exploration of technology and theory on tending unmature forest in Beijing Ciry;
北京市中幼龄林抚育技术和理论的总结与探索
4) young growth
幼龄林
1.
Results show that actual evapotranspiration of 10-year-old young growth of Populus simonii×nigra is 330.
通过观测和理论推导,分析研究了小黑杨幼龄林对土壤水的实际消耗量。
5) young-and middle-aged stand
幼、中龄林
1.
Larch is a tree species that is widely and easily planted,so it is important for early management to study growth pattern of principal measurement factor in young-and middle-aged stands.
落叶松是一个分布广,易栽培,早期生长快的树种,因此,研究落叶松幼、中龄林主要测树因子的生长规律,对落叶松的早期管理有着很重要的指导意义。
6) secondary young-aged forest
次生幼龄林
补充资料：幼龄
1.幼年。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条