蒸腾特性,transpiration characteristics
1)transpiration characteristics蒸腾特性
1.A comparison oftranspiration characteristics and water use efficiency between poaceae plants and chenopodiaceae plants under the simulated light sourc e;模拟光条件下禾本科植物和藜科植物蒸腾特性与水分利用效率比较
2.Study on daily variation oftranspiration characteristics for wetland plant Polygonum hydropiper L.;人工湿地园沼泽植物水蓼(Polygonum hydropiper L.)的蒸腾特性日变化
3.Thetranspiration characteristics and water use efficiency of four varieties(H1,H12,J5 and J10) of Alnus cremastogyne were studied in this paper.对H1、H12、J5和J10等4个四川桤木品系的蒸腾特性和水分利用效率进行了研究,结果表明:(1)蒸腾速率日变化呈单峰、双峰曲线2种类型,具有明显的峰值,属轻蒸腾午休型。
英文短句/例句
1.Studies on the Photosynthesis and Transpiration of Saplings of Picea likiangensis and Abies georgei under Canopy and in A Cutting Blank林内和迹地云冷杉幼树光合和蒸腾特性的研究
2.Study on the Photosynthetic and Transpiration Properties of Wild Phragmites australis in the Wuliangsuhai Lake, Inner Mongolia;乌梁素海野生芦苇光合和蒸腾特性研究
3.Transpiration characteristics of major tree species for soil and water conservation in Loess Plateau黄土高原主要水土保持树种的蒸腾特性
4.Research on Transpiration Characteristics of 9 Species in Magnoliaceae in Shanghai Region上海地区9种木兰科树种蒸腾特性的研究
5.Relationship between transpiration character of Prunus armeniaca and environmental factors under different soil moisture不同土壤水分条件下山杏的蒸腾特性与影响因子
6.Study on the Characters of Carbon Fixation and Transpiration of 9 Kinds of the Succulent Plants Indoor;九种多肉植物在室内环境中固碳和蒸腾特性的研究
7.Response Characteristics of the Cotton Photosynthesis and Transpiration to Mulched Drip Irrigation in Xinjiang新疆棉花叶片光合与蒸腾特性对膜下滴灌的响应
8.Study on photosynthetic and traspiration chanacteristics of Medicago sativa in Prunus armeniaca-Medicago sativa agroforestry system杏—紫花苜蓿复合系统中紫花苜蓿的光合和蒸腾特性研究
9.Study on Growth Law and Characteristics of Transpiration Water Consumption of Excellent Poplar Clones杨树优良无性系生长规律与蒸腾耗水特性研究
10.Transpiration and Water Consumption Characteristics of Major Plant Species of Shrub and Grass Communities in the Loess Hilly Region;黄土丘陵区主要灌草种蒸腾耗水特性研究
11.Study on Characteristic of Transpiration and Ecological Function of Familiar Landscape Plants;常用园林植物蒸腾耗水特性及生态效应研究
12.Study on Photosynthetic and Transpiration of Dominant Tree Species in Beijing Mountainous Area;北京山区主要树种光合蒸腾与耗水特性研究
13.Studies on Characteristics of Transpiration and Water Consumption of Ginkgo Biloba L. and Its Regulating and Controlling Mechanism in Given Urban Environment城市环境下银杏蒸腾耗水特性及其调节机制
14.Research on Transpiration and Thotosynthetic Characteristics of 5 Magnoliaceae Species in Shanghai上海市5种木兰科树种蒸腾光合特性的研究
15.Transpiration and Water Uptake of Sabina vulgaris Stolon under Water Stress水分胁迫条件下臭柏匍匐茎的蒸腾和吸水特性
16.Photosynthesis and Transpiration Characteristics of Three Typical Tree Species in the Forests of Nanling Mountains,Northern Guangdong南岭森林3种常见树种光合-蒸腾作用特性
17.Characteristics of the Water Consumption for Transpiration of Different Poplar Clones by Soaking Method of Standard Branch基于标准枝浸水法测定的不同杨树无性系蒸腾耗水特性
18.Stidues on the Water Consumption Characteristics and Water Balance of the Stands of Populus Simonii and Robinia Pseudoacacie in Yangqin, Beijing;北京延庆小叶杨与刺槐林的蒸腾耗水特性与水量平衡研究
相关短句/例句
transpiration characteristic蒸腾特性
1.Photosynthetic andtranspiration characteristic of ginkgo male plants;银杏雄株光合与蒸腾特性的研究
2.Research ontranspiration characteristic and stress resistence of different varieties of tea plant;不同品种茶树的蒸腾特性及其抗逆性能的研究
3.Thetranspiration characteristics of wetland plants like Alisma orientale in artificial wetland garden were studied.试验研究了人工湿地园中泽泻沼泽植物蒸腾特性的日变化。
3)transpiration[英]["tr?nsp?"rei??n][美][,tr?nsp?"re??n]蒸腾特性
1.Relationship betweentranspiration of Pinus tabulaeformis and its influencing factors in a semi-arid region of the Loess Plateau;黄土半干旱区油松苗木蒸腾特性与影响因子的关系
2.Studies on the Characteristics of Photosynthesis and Transpiration of Five Gardening Trees;5种园林树木的光合和蒸腾特性的研究
3.The relationships between stomata behaviors of Adenophora lobophylla and A.ptaninii andtranspiration;裂叶沙参和泡沙参气孔行为与蒸腾特性的关系(英文)
4)transpiration rate蒸腾特性
1.Diurnal soil and leaf water potential as well astranspiration rate of 2-year-old potted seedlings of Photinia frasery were studied with decreasing soil moisture conditions during the testing period.研究了在连续土壤水分变化过程中盆栽红叶石楠Photinia frasery 2年生扦插苗的土壤水势、叶片水势和蒸腾速率的日周期变化和连日变化过程,以期找出土壤水分条件对红叶石楠的蒸腾特性的影响。
5)photosynthesis and transpiration光合及蒸腾特性
1.Effects of mixed inoculation with VA-and ecto-mycorrhizal fungi onphotosynthesis and transpiration by Populus tomentosa in pot culture is studied.研究了ＶＡ菌根与外生菌根混合接种对毛白杨盆栽苗生长、Ｐ营养、光合及蒸腾特性的影响，并分析了原因。
6)Photosynthetic and transpiration characters光合蒸腾特性
延伸阅读
茶树蒸腾作用茶树蒸腾作用transpiration of tea plant┌─┐│编│└─┘图l茶树气孔构造细胞失水多.气孔开度缩小。温度也影响气孔开度，在25一30℃时，气孔开度最大〔在通常情况下，环境因子的综合作用决定气孔开度、依气孔开度的变化.以调竹蒸腾作用)茶树蒸腾速率茶树根系吸收的水分，运到茎叶和其它器官中.少部分用于代谢活动，人部分通过燕腾作用.以水汽状态排出体外(图2)。茶树年龄、叶龄和形态构造不同，蒸腾速率相差很大。茶树蒸腾速率的变化幅度约为2()一300克/米2·小时蒸腾速率与气孔内腔和大气的水蒸汽压之差成11毛比，而与扩散阻力(气孔阻力和界面层阻力之和)成反比。在水分亏缺时:茶树幼叶扩散阻力高f老叶。叶片内部面积大小也影响蒸腾速率，叶片内部面积比外部表面积越大，蒸腾速率也越快。光照是影响茶树蒸腾作用的上要外界条件，它引起 图2茶树体内水分运 输、散失的途径L.水分经根毛进入恨导管2.经茎导管到叶脉导管3.经叶肉细胞、气孔，以水 汽状态排出体外气温、叶温升高。在夏季和冬季的白天，茶树叶温比气温高1.2一11.5℃、气温升高，水分蒸发快:叶温高f气温，叶内外蒸汽压差值增大，蒸腾速率加快。光照促进气孔张开，减少气孔阻力，增强蒸腾作用。人气相对湿度是影响蒸腾作用的直接因子.大气相对湿度越低.叶内外蒸汽仄差值越人，蒸腾也越快。上壤含茶树燕腾作用(transpiration of teaPlant)水分以水蒸汽形式从茶树体内通过表皮、气孔散失到大气的过程。燕腾根据部位的不同，可分为茎枝上的皮孔蒸腾、叶片的角质蒸腾和气孔蒸腾。皮孔蒸腾只占总蒸腾量的0.1%左右，茶树幼叶角质燕腾较老叶角质蒸腾高，其蒸腾量可达总蒸腾量的30一50%。气孔燕腾是茶树燕腾作用的主要方式，涉及气孔及其对燕腾作用的调节作用、内外因素对蒸腾作用的形响、调节燕腾作用，维持茶树水分平衡等方面的内容。茶树气孔茶树叶片气孔的大小、数目，视品种、叶位、叶龄和环境条件的不同有很大差异。
