leaf canopy

Main techniques for point crop water information are Leaf Water Potential, Stomatal Conductance, Leaf Cell Sap Concentration, Canopy temperature, and Plant Transpiration Rate and so on.

点源作物水分状况信息的采集技术则主要有红外温度法、叶水势法、光谱法、茎变差法和蒸腾速率法；

Other factors associated with disease are a dry system combined with a humid leaf canopy.

与该病相关的其他因素包括干枯的根系以及潮湿的叶片覆盖物.

Diurnal variation of instantaneous gas-exchange over canopy and leaf level of spring corn in arid areas

旱作春玉米冠层及叶片瞬态气体交换及水分利用效率日变化特征

Multiple linear regression analyses showed that the coverage and height ( or depth) of canopy layer, herbaceous layer and leaf litter layer were the most important factors in determining the family richness, abundance, diversity;

多元回归分析表明，林冠层、草本层及枯落物的高（厚）度和覆盖率是决定科丰富度、个体数量、多样性和均匀度的决定因素。

Relationship between xanthophyll cycle and photochemical reflectance index measured at leaf or canopy level in two field-grown plant species

植物叶片和冠层光化学反射指数与叶黄素循环的关系

Light Scattering by Leaf Layers with Application to Canopy Reflectance Modeling: The SAIL Model.

该模型用于计算和模拟植被冠层的反射率,内有介绍!