叶面积与根长呈极显著的正相关。
The leaf area is correlated positively with the root -length.
这与种群的叶面积分布特征密切相关。
This is closely related to the distribution of leaf area of population.
该植物的过敏原来自银河系汁液对叶面。
The plant's allergens come from the milky sap on the surface of the leaves.
尿素作为氮素给源普遍地应用于叶面喷布。
Urea is commonly used as the source of nitrogen in foliage sprays.
液体肥用于草坪叶面喷施或按商标说明灌施。
Liquid fertilizer sources can be sprayed on the turf or fertigated at label rates.
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.
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.
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.
艳阳的上午，天空很蓝，也许叶面上还有些微的露水吧！
The morning sun, the sky is blue, and perhaps there is a slight leaf surface dew bar!
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.
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.
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.
综合评述了植物叶面营养机理以及叶面肥应用的研究进展。
Advances in study of mechanisms of foliar nutrition and foliar fertilizer application were reviewed.
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.
风儿从长长的叶面上掠过，沙沙作响，多像奶奶亲切的叮咛。
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.
绿色的青蛙，蹲在阿察法来雅三角洲水面上的一片大睡莲叶子的叶面上。
A green frog sits atop a large lily pad in the waters of Atchafalaya Delta.
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.
目的〕探索茶园叶面分离的真菌与茶云纹叶枯病原菌的相互作用关系。
The aim was to explore the interaction between fungi separated from leaves of tea gardens and Colletotrichum camellia.
这一讲着重介绍叶面肥料或液体肥料发明专利申请文件撰写的几个基本问题。
This lesson chiefly describes several essential problems of writing an application document for a foliage fertilizer or liquid fertilizer.
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.
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.
研究了在叶面喷施的条件下，硅硼锰以及硅硼锰配合对盆栽四季桂生长的影响。
The influence of Si, B, Mn and their coordination on the growth of potted plant Four-season-fragrant-olive by spraying fertilizer on the leaf surface were studied.
研究了在叶面喷施的条件下，硅硼锰以及硅硼锰配合对盆栽四季桂生长的影响。
The influence of Si, B, Mn and their coordination on the growth of potted plant Four-season-fragrant-olive by spraying fertilizer on the leaf surface were studied.
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