1) high yielding tree
高产树
1.
The results showed that only N, P, Zn , B content in leaf and shoot of high yielding tree were significantly higher than those of low yielding tree.
为给红油大板栗的丰产栽培提供科学依据 ,开展了红油大板栗高产树和低产树的营养特征研究。
2) apple yield improvement
果树高产
3) tree height
树高
1.
Changes of leaf photosynthetic characteristics and water use efficiency along tree height of 4 tree species;
4种乔木叶片光合特性和水分利用效率随树高的变化
2.
Surveying tree height by setting total station twice in one plumb side and its precision analysis.;
同一铅垂面两次设站法树高测量及其精度分析
3.
A study on the drawing and application of tree height curve graph in the investigation and design of the fir and pine plantation cutting area;
杉松人工林伐区调查设计中树高曲线图的绘制与应用
4) Height
[英][haɪt] [美][haɪt]
树高
1.
Analysison Relationship Between Height and Diameter at Breast Height of Main Mangroves in Dongzhai Harbour,Hainan Island;
海南东寨港主要红树植物树高与胸径相关关系
2.
Analysis on Relationship Between Height and Diameter at Breast Height of Main Tree Species in Huanglong Forest Area;
黄龙山林区主要树种的树高与胸径关系的分析
3.
Simulating to Weibull Distribution of DBH and Height of Artificial Stand of Alnus cremastogyne;
桤木人工林林分胸径与树高的威布尔分布拟合
5) forest height
树高
1.
Application and accuracy analysis of forest height measurement with LIDAR technology.;
LIDAR技术在树高测量上的应用与精度分析
2.
Forest parameters,especially forest height,can be inverted from Light Detection And was processed task,Ranging(LiDAR) dataset,which should promote the applications of LiDAR in forestry.
通过激光雷达数据反演林木参数,特别是树高,将极大地推进激光雷达在林业上的应用。
补充资料：海南龙血树（小花龙血树）
百合科Liliaceae
乔木状，高3-4m。叶聚生于茎和枝顶，几呈套叠状，长约70cm，抱茎，无柄。圆锥花序长约30cm，花序轴无毛或近无毛。分布于海南西南部，生于背风区的干燥砂土上。越南、柬埔寨也有分布。国家三级保护濒危种。
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