结果表明，冠层盖度和海拔是最重要的环境因子。
The results showed that canopy cover and altitude were the most significant environmental factors.
采用擦拭法测定冬小麦不同生育时期的冠层截留。
A wiping method was adopted to measure canopy interceptions in different growth period of winter wheat.
在寒冷季节，通过喷灌可改善作物冠层的热量状况。
During cold days, sprinkler irrigation can improve the heat situation of plant canopy.
苹果；冠层特性；温度；叶绿素荧光；着色；品质。
Apple; Canopy characteristics; Temperature; Chlorophyll fluorescence; Coloring; Quality.
此外还初步研究了稻叶瘟对水稻冠层光谱特性的影响。
Besides, effects of rice leaf blast on spectrum reflectance of rice was studied simply.
光在冠层内的分布，受叶面积指数和叶片消光系数支配。
The light distribution within the canopy is subject to the leaf area index and the extinction coefficient.
提出了一种新的方法来研究大豆冠层的极化后向散射系数。
A new method is proposed for studying the polarimetric backscattering coefficients from a soybean canopy.
林下生境的黄酮类化合物成分最少，而冠层生境的成分最多。
The components of flavonoids in canopy leaves are most and that in undergrowth areleast.
空气通过植物冠层移动的能力直接与温室的密闭程度有关。
The ability to move air through plant canopies is related directly to the tightness of the green house.
本研究期望对现行的植冠层湍流观测与研究有所裨益和促进。
This study is expected to make some contribution to the current canopy turbulence measurement and research.
研究了不同水肥处理下冬小麦冠层含水率与冠层温度的关系。
Under treatments of different water and nitrogen applied level, the relationship between canopy water content and canopy temperature was studied.
假如我们能够设计一种有理想冠层的植物，它会像是什么样呢？
If we could design a plant with an ideal canopy, what would it be like?
植物群体受光结构与光截获的研究是冠层小气候研究重要领域之一。
Study on vegetation colony structure and the interception of light by a canopy is one of important fields of the study on canopy micro-climate.
柞蚕场的树冠类型和冠层结构是影响蚕场光合生产力的主要因素之一。
Tree crown form and canopy structure of the tussah-feeding oak forest are important influencing the photo-productivity of the stands.
大垄双行种植的玉米群体冠层内，叶片光合特性也有不同程度的改善。
Photosynthesis characteristic of maize were improved by planting double line at one width ridge.
研究表明对果树冠层光合影响最大的因子是太阳高度角和果树的冠层结构。
Research proved that the most important factors are the elevation Angle of the sun and the structure of canopy.
不同穗型品种的群体冠层结构性状及不同生育时期的LAI均有明显差异。
There is a clear difference about colonial canopy architecture character and LAI in different growth stage between different spike cultivar .
建立了一个城市冠层模式，并将该模式耦合在精细城市边界层预报模式中。
A new urban canopy model is developed and incorporated into the fine urban boundary layer prognostic model.
根据冠层温度和表观特征可较准确地识别具有良好代谢功能的冷型小麦材料。
Cold typal wheat with good metabolic function can be distinguished more accurately according to canopy temperature and phenomenal characteristics.
效率最高的植物会有敞开的冠层，从而使得光线到达最低与最中心的叶子处。
The most efficient plants would have open canopies that allow light to reach the lowest and most central leaves.
叶面倾角分布（LAD）和叶面积指数（LAI）是植被冠层结构的重要参量。
The Leaf Angle Distribution (LAD) and Leaf Area Index (LAI) are important descriptors of the vegetation canopy.
冠层温度-气温差随作物生长发育期的变化趋势为低水分处理高于高水分处理。
The change tendency of discrepancy between canopy and air temperature with growth stage was higher under water deficiency than full water supply.
使用湍流梯度测试资料，对植物冠层动量交换特征进行了详细研究，结果表明；
Using observational data of the turbulent gradient, exchange characteristics of the momentum in the plant canopy layer (CL) are studied in detail.
研究了不同土壤水氮条件下水稻冠层光谱反射特征与植株水分状况的量化关系。
Relationship between canopy reflectance characteristics and plant water status under different water and nitrogen levels was studied.
作物冠层中叶片氮素含量沿冠层从上向下逐渐减少，形成了氮素的垂直分布梯度。
With the depth of canopy increases, leaf nitrogen content reduces gradually, thus vertical nitrogen gradient develops.
接着，基于C波段极化干涉数据，用ESPRIT算法估计植被冠层有效散射中心的相位；
Next, vegetation canopy scattering center phase is resolved by ESPRIT algorithm using C band Pol-InSAR data.
论述了大豆多生长中心作物的表征和荚粒发育及其在群体冠层中分层构成产量的一般规律。
This paper deals with crop's apparent features of multi growth center, and the basic law of pods grain development in different layers of soybean canopy.
采用高斯积分法模拟小麦冠层每日的总光合同化量，并经呼吸消耗与物质转化形成生物量。
Daily total canopy photosynthetic rate was simulated by Gauss integration, and total biomass was subtracting respiration and transformation from it.
并就不同冠层对光吸收的贡献与树冠结构动态分析及抚育间伐修枝方面的关系进行了讨论。
Furthermore, the relationships among contribution of different layers of tree crown to light absorption, dynamic analysis of tree crown structure and thinning as well as pruning were discussed.
从而说明本研究以叶面积指数和植物冠层盖度为基础进行叶片与种群间的尺度转换是可行的。
It indicates that the scale conversion between leaves level and population level based on canopy and leaves area index is feasible.
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