The leaf area increased 5 and 3 fold in the closed and diffusive conditions, respectively.
叶面积在封闭和通气条件下分别增加了5倍和3倍。
The soil moisture content and leaf area index (LAI) are the critical factors in energy partition process.
在平衡过程中，土壤含水量和叶面积指数(LAI)是决定能量分配的关键因素。
The leaf area of two different grades branch is mainly proportion of total leaf area in different age period.
在顶坛花椒的不同年龄阶段，约两种左右枝级的叶片面积是植株总叶面积的主要组成部分。
Leaf area index (LAI) is an important parameter for describing vegetation canopy structure in the terrestrial ecosystem.
叶面积指数(LAI)是描述在陆地生态系统植被冠层结构的一个重要参数。
The Leaf Area Index (LAI), a key parameter with seasonal variation in vegetation dynamics, is simulated by ICM and compared with the MODIS data.
重点对反映植被动力学的关键参数——叶面积指数(LAI)的模拟结果与观测进行了对比分析，评估了ICM对LAI季节变化特征的模拟能力。
Cyclic sampling design was used to investigate leaf area index(LAI)in flux contributing source of eddy covariance flux tower swamp ecosystems of Haibei.
使用循环采样设计方案，对海北沼泽化湿地生态系统涡度相关通量观测塔的通量贡献区内叶面积指数进行了实地调查。
Compared with the CRMS, the height, leaf area index and biomass of rice in IRDFS decreased and there was a significant difference during the tillering and heading stage.
与常规水稻栽培方式相比，鸭稻共作方式下水稻株高、叶面积指数、生物量有减小的趋势，而且在有效分蘖期和幼穗分化期存在着显著或极显著差异。
This paper presents the method of how to measure the leaf area index and the percentage of vegetation by using the general digital camera and image processing most in use.
本文介绍了使用普通数码相机并用常用的图像处理软件测量叶面积指数和植被覆盖率的方法，阐明摄像和图像处理的基本要求及人工干预操作。
In the model, the leaf area index (LAI), crop coefficients, and root penetration and distribution were simulated for the winter wheat and summer corn double cropping system.
模型对冬小麦—夏玉米轮作体系作物叶面积指数、作物系数、根系生长与分布进行了模拟。
Interplanting leaf area index, the daily changes of light transmittance and light intensity in the middle part of the canopy are observed with the LAI-2000 type and photometer.
采用LAI-2000冠层仪和照度计进行行间叶面积指数、株间透光率及树冠中部光照强度日变化进行测定；
In conclusion, there were some differences in the results of soil surface evaporation, when the leaf area index was large. A further study was needed under high-frequency irrigation.
分析认为，当叶面积指数较大时，棵间蒸发的现有研究结果尚存在较大的差别，而且高频灌溉条件下的土面蒸发有待于进一步研究。
After elongation leaf area index was linearly related to ratio index R(760,710), and aboveground fresh and dry weight showed significant relations with ratio index R(1650,1100) in rice.
发现比值指数R（760，710）与水稻叶面积指数呈极显著线性相关；而比值指数R（1650，1100）与水稻地上部鲜质量和干质量均呈极显著幂函数相关关系。
The fruit yield of sweet orange was found to be highly significantly correlated with planting density, canopy cover rate, leaf area index and light intensity in densely planted orchards.
柑桔栽植密度、树冠覆盖率、叶面积系数和光照强度与产量呈极显著相关。
The result showed that the light distribution in the canopy were obviously affected by the leaf area index (LAI), the structure of canopy, solar radiation and its apparent movement, etc.
结果表明：梨树叶幕光能分布状况直接受叶面积系数、树冠结构、太阳位置及光强的影响。
In each of growth stages, the total available radiation in sunlight wasn't same, the average light compensation point of colony leaves was different, so was the most large leaf area index.
不同生育期太阳光中的有效辐射总量不同，群体叶片的平均光补偿点不同，最大的叶面积系数指标也不同。
PU'ER, YUNNAN PROVINCE – The name of this area is synonymous with the delicate leaf prized by tea aficionados in China and beyond.
云南省普洱市，得名于一种娇嫩美味的绿叶，而这种绿叶在中外茶爱好者中享有盛誉。
Plumas County, in northern California, is another area that has perhaps flown under the traditional leaf-peeper's radar.
在加利福尼亚州北部的普卢默斯县，是另一个地区，它也许飞行在传统的赏秋游客的关注范围下面。
Additionally, genotypic (genet) variation of plant dry weight, total leaf area and total stolon length in the experimental plants was found.
植株干重、总叶面积和总匍匐茎长度具有显著的基株间差异。
In this research, the portable leaf area meter is designed by combining microcontroller with light source LED and light sensor.
本研究利用微控制器作为控制单元，结合LED光源和传感器设计研制了一种便携式叶面积仪。
Study on the effect of different densities of silage corn to the leaf area, dry matter and fresh yield of both single plant and population in 2002~2003.
通过2002～2003年对青贮专用型玉米不同种植密度下，单株和群体叶面积、干物质积累及单位面积生物产量变化的研究，探讨单株和群体之间的相互影响。
The most distinctive biological feature is the Leaf Area Ratio(LAR), it is higher in former phase and lower in later, and decline to its smallest around the period of Milky Ripeness.
叶面积比率的生物学特征最为明显，冬小麦返青到拔节期间的叶面积比率最大，拔节之后，叶面积比率逐渐下降，在冬小麦乳熟期前后达到最小。
It studied the impact of precipitation difference to leaf area and single trunk dry matter accumulated and output of maize on loess plateau in east of Gansu province.
分析降水差异对陇东黄土高原玉米叶面积和单株干物质积累及产量的影响。
In long shoot, the leaf width, leaf length, leaf area, petiole length and basal Angle decreased, but the leaf index and the ratio of lobation increased as its arrangement increased.
一年生长枝叶片的叶宽、叶长、叶面积、叶柄长、叶基角均随叶序的增加逐渐减小，叶形指数和有缺刻叶的比例则增加。
The Fuji, Ralls and Golden Delicious of apple varieties, 120 samples were collected from 20 orchards in Yanshan mountain area and the leaf n, p, K contents were analyzed.
采集了燕山山区20个苹果园富士、国光和金冠等品种的120份叶样，对叶片中氮、磷和钾含量进行了分析。
Euough leaf quantities in measuring leaf area is also discussed.
此外对测定平均单叶面积时的适宜取样数量也进行了研究。
For safe keeping, wrap each LEMBAS individually in a fresh, clean Mallorn leaf. If these leaves are unavailable in your area, store the LEMBAS in a tightly closed container.
为了更好的保存，每个兰巴斯都单独用新鲜，干净的蔓蓉树叶包起来。如果你所处的地区没有这些树叶，就把它们放在紧闭密封的容器中。
Leaf area measure, as a physiology index, is important for shoot diagnose in field, so the suitable conversion coefficient should be determined for the leaf area measure.
应用长宽系数法测定苎麻叶面积时，需要求出相应的换算系数。
Appropriately reducing plant height, extending silking date and increasing ear leaf area might be useful in improvement of stalk sugar content.
适当降低株高，推迟吐丝日期，增加穗位叶面积有利于提高玉米茎秆含糖量。
In 1986-1990 the leaf inoculation method was used in a diseased area or nursery to identify 3098 three line materials and rice hybrids.
1990年，采用病区病圃剪叶接种法，对杂交稻三系资源及组合3098份进行了鉴定。
In 1986-1990 the leaf inoculation method was used in a diseased area or nursery to identify 3098 three line materials and rice hybrids.
1990年，采用病区病圃剪叶接种法，对杂交稻三系资源及组合3098份进行了鉴定。
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