叶面积与根长呈极显著的正相关。
The leaf area is correlated positively with the root -length.
叶面积系数和根条数变化也是如此。
潍县萝卜叶面积形成与施肥量呈正相关。
Weixian radish leaf size shape had a significantly positive correlation with fertilization volumes.
叶面积消长动态符合一元二次方程变化曲线；
The dynamics of leaf area accorded with the curves of second-order equation.
灌水定额对夏玉米叶面积和株高有显著影响。
Irrigating water quota has a remarkable effect on leaf area and plant height.
粒叶比是衡量单位叶面积光合生产力的综合性状。
The grain-leaf ratio is a comprehensive trait estimating photosynthetic productivity of per unit leaf area.
目的研究垂体后叶面积的改变与年龄的变化关系。
Objective To study of relationship between the area of posterior lobe of the pituitary gland and age.
叶面积在封闭和通气条件下分别增加了5倍和3倍。
The leaf area increased 5 and 3 fold in the closed and diffusive conditions, respectively.
叶面积动态，光合生产，干物质积累和分配子模型。
The model includes LAI dynamic, photosynthetic production and dry matte accumulation and distribution sub-models.
拔节抽雄期夏玉米耗水量与玉米叶面积系数呈正相关；
Summer maize water consumption varied exponentially with maize leaf area index at the filling stage.
甘蔗叶型主要包括两个方面：叶片角度和叶面积大小。
The leaf types of sugarcane mainly includes two characteristics:leaf area and leaf angle with main stalk.
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.
随着生育进程的推进，绿叶面积衰减量也呈增加的趋势。
With the growth process moving forward, green leaf area decrement had the increasing tendency.
植株的株高、复叶数、叶绿素含量和总叶面积都显著提高；
The plant height compound leaf number chlorophyll content and total leaf area were significantly increased.
叶面积指数和表层土壤含水量是控制蒸发的两个基本因素。
Leaf area index and surface soil moisture are two basic factors of controlling evaporation.
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。
Additionally, genotypic (genet) variation of plant dry weight, total leaf area and total stolon length in the experimental plants was found.
热带陆地气候对叶面积指数的敏感性：地面传导与反照率的作用。
Sensitivity of Tropical Land Climate to Leaf Area Index: Role of Surface Conductance versus Albedo.
分析了北京大屯科技站水稻叶面积指数LAI、叶绿素密度CH。
The paper studied the variational process of leaf area index LAI, leaf chlorophyll density ch.
为了便于测定叶面积系数和生产率，编制了有使用价值的叶面积表。
To measure the leaf area coefficient and productivity more conveniently, this paper draws up an useful leaf area table.
因此，嫁接主要是通过扩大植株的总叶面积来提高植株的光合速率的。
Therefore, the photosynthetic rate of grafting plant increased mainly due to expanding total leaf area of melon plant.
红光能提高花头的观赏品质，使花径、苞叶面积、花青素含量增加；
Red light could increase the ornamental value of flower, flower diameter, bract area, content of cyanidin were all increased.
通过密肥试验，研究水稻生育中期群体叶面积组成与光合生产的关系。
Studied on the relationship between leaf area composition of population and photosynthetic production of rice at middle growth stage.
不同品种、大小粒播种方式和施肥显著影响冬小麦分蘖和单株叶面积。
Treatments of variety, seed size and fertilization affect tillers and total green areas of wheat significantly.
红菜苔叶片叶绿素含量、叶面积指数及比叶重与群体光合速率成正相关；
B. campestris content of leaf chlorophyll, leaf area index , leaf area-weight ratio were positive significantly correlated with the PR.
结果表明，适宜的矿物油能促进牧草植株高度和叶面积增大，产草量提高。
The results indicated that feeding moderat mineral oils could increase the plant height . leaf area and herbage yield.
幼小植物没有足够大的叶面积进行高效率的光合作用，而较老植物又趋于衰老。
Very young plants do not have sufficient leaf area to carry out high rates of photosynthesis, while older plants are subject to senescence.
研究了不同施肥处理对3年生紫花苜蓿开花期叶面积、叶干重及比叶重的影响。
The leaf area, leaf dry weight and specific leaf weight (SLW) of 3-year-old alfalfa were studied under different fertilizing treatments.
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.
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 soil moisture content and leaf area index (LAI) are the critical factors in energy partition process.
次生林和雨林林下阳春砂仁生物量、产量叶面积指数和各株型密度差异均不显著。
The density and biomass of the same plant types were not significantly different between the secondary forest and the rainforest.
应用推荐