蒸腾耗水速率,water consumption
1)water consumption蒸腾耗水速率
1.Characteristics ofwater consumption by transpiration of three main afforestation shrub species in Beijing,namely,Ligustrum x vicaryi,Euonymus japonicus and Buxus microphylla,were systematically studied by using such equipments as Lico 6 400 Portable Photosynthesis System and BP-3 400 Precision Balance.结果表明:小叶黄杨的水分利用效率比大叶黄杨和金叶女贞高;大叶黄杨为春季和秋季耗水型,春季日蒸腾耗水速率为0。
2.Changes of transpiration rates of 10 main afforestation tree species cultured in plastic barrels and facturewater consumption status were studied.在自然条件下采用盆栽方法,用Licor 6400便携式光合系统测定仪和TC30K精密天平等仪器,对 10种绿化树种的日蒸腾速率和实际蒸腾耗水速率进行了测定,得出了在正常水分条件下供试树种的蒸腾速率和蒸腾耗水速率。
3.Study on Water Consumption of Five Ornamental Landscape Species in Beijing;本研究取得的主要成果有：弄清了树种耗水的季节差异，在充分供水条件下，大叶黄杨为春季和秋季耗水型，金叶女贞和小叶黄杨为夏季耗水型，大叶黄杨春季日蒸腾耗水速率为0。
2)water consumption rate by transpiration蒸腾耗水速率
1.The results showed that the diurnal variation ofwater consumption rate by transpiration of Zenia insignis showed single-peak curve.采用盆栽方法,对不同天气和不同土壤水分条件下翅荚木苗木的蒸腾耗水特性进行了研究,结果表明:翅荚木蒸腾耗水速率日变化呈单峰曲线;日耗水速率当年生苗木的大于一年生留床苗的;日最大耗水速率当年生苗木晴天出现在12:00—16:00,阴天出现在12:00—14:00,一年生留床苗晴天出现在10:00—14:00,阴天出现在10:00—12:00;控水条件下,土壤永久萎蔫系数当年生苗木为7。
3)transpiring water consumption蒸腾耗水
1.Daily variation oftranspiring water consumption of seedling of Ailanthus altissima under different drought stress;干旱胁迫对臭椿苗木蒸腾耗水日变化的影响
2.Water capacity of branches and stems of Pinus tabulaeformis and its impact ontranspiring water consumption.;油松枝干水容特征及其对蒸腾耗水的影响
3.Five main conclusions were gotten as follows:(1)Thetranspiring water consumption of different seedlings in the day time presented a sustained descent with the drought stress,the descending extent of different seedlings was obviously different.对土壤干旱胁迫条件下金沙江干热河谷29个植被恢复树种盆植苗的蒸腾耗水特性进行了研究,结果表明:(1)白天不同幼苗蒸腾耗水量均随干旱时间的延长而持续下降,而且下降的幅度具有明显差异;当水分供给量相同时,高强度蒸腾失水的幼苗在极度干热的天气里更易亦更快地受到干旱的胁迫。
英文短句/例句
1.Studies on Characteristic of Water Consumption and Anatomical Structure in Woody Plants;树木蒸腾耗水特点及解剖结构的研究
2.Preliminary probe to the transpiration water-consumption regularity of Populus euphraticu and Populus pruinosa in Tarim Basin胡杨、灰叶胡杨蒸腾耗水规律初步研究
3.Influencing Factors of Water Consumption from Tree Transpiration乔木蒸腾耗水的影响因素及研究进展
4.Review and Prospect on Research Methods of Tree Water Consumption by Transpiration乔木蒸腾耗水量研究方法述评与展望
5.Study on Characteristics of the Water Consumption for Transpiration of Pinus Tabulaeformis Carr. Plantation of Daqing Mountain;大青山油松人工林蒸腾耗水特征的研究
6.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
7.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
8.Transpiration Characteristics of Main Trees Seedlings of Urban Forest on the Loess Plateau;黄土高原城市森林常见树种苗木蒸腾耗水研究
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.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
11.Environmental responses of four urban tree species transpiration in northern China北方四种城市树木蒸腾耗水的环境响应
12.Application of Thermal Dissipation Probe in the Calculation of Plant Transpiration Water热扩散式茎流计在测定植物蒸腾耗水中的应用
13.Transpiration of four tree species under an urban environment城市森林建设四种乔木树种蒸腾耗水特征
14.Transpiration water-consumption characteristics of five kinds of landscape ground cover plants in Hunan,southern China湖南5种园林地被植物蒸腾耗水特征初探
15.Eeffect of Drought Stress on Evaprouation and Water Consumption in Several Tree Species干旱胁迫对7种绿化树种苗木蒸腾耗水的影响
16.Transpiration characters of five typical shrubs for unban forestation北方城市森林建设典型灌木树种蒸腾耗水特征
17.ESTIMATION OF TRANSPIRATION IN COMMUNITIES DOMINATED BY SHRUB CARAGANA MICROPHYLLA小叶锦鸡儿灌丛群落蒸腾耗水量估算方法
18.APPLICATION OF THERMAL DISSIPATION PROBE METHOD IN THE SYUDY OF WATER CONSUMPTION FOR TRANSPIRATION OF TREE SPECIES热扩散探针法在树木蒸腾耗水研究中的应用
相关短句/例句
water consumption rate by transpiration蒸腾耗水速率
1.The results showed that the diurnal variation ofwater consumption rate by transpiration of Zenia insignis showed single-peak curve.采用盆栽方法,对不同天气和不同土壤水分条件下翅荚木苗木的蒸腾耗水特性进行了研究,结果表明:翅荚木蒸腾耗水速率日变化呈单峰曲线;日耗水速率当年生苗木的大于一年生留床苗的;日最大耗水速率当年生苗木晴天出现在12:00—16:00,阴天出现在12:00—14:00,一年生留床苗晴天出现在10:00—14:00,阴天出现在10:00—12:00;控水条件下,土壤永久萎蔫系数当年生苗木为7。
3)transpiring water consumption蒸腾耗水
1.Daily variation oftranspiring water consumption of seedling of Ailanthus altissima under different drought stress;干旱胁迫对臭椿苗木蒸腾耗水日变化的影响
2.Water capacity of branches and stems of Pinus tabulaeformis and its impact ontranspiring water consumption.;油松枝干水容特征及其对蒸腾耗水的影响
3.Five main conclusions were gotten as follows:(1)Thetranspiring water consumption of different seedlings in the day time presented a sustained descent with the drought stress,the descending extent of different seedlings was obviously different.对土壤干旱胁迫条件下金沙江干热河谷29个植被恢复树种盆植苗的蒸腾耗水特性进行了研究,结果表明:(1)白天不同幼苗蒸腾耗水量均随干旱时间的延长而持续下降,而且下降的幅度具有明显差异;当水分供给量相同时,高强度蒸腾失水的幼苗在极度干热的天气里更易亦更快地受到干旱的胁迫。
4)water consumption蒸腾耗水
1.Results show that the daily course of sap flow is a single-peaked curve;that the velocity in clear days is higher than in cloudy days and under an overcast sky,and that the dailywater consumption of Prunus cerasifera and Platanus hispanicq is higher than that of Acer truncatum.结果显示,影响3树种液流速率的主要环境因子是空气温度、空气相对湿度、辐射强度和5 cm土层温度,在不同天气里起主导作用的因子不同,环境因子与树干液流之间的数量关系能较好地预测树木的蒸腾耗水量。
2.Employing LI-6400 photosynthesis system(LI-COR,1995,USA),this paper studied the gas exchange,water consumption,and water use efficiency of Populus alba×berolinensis seedlings under different water supply.在不同供水条件下,采用LI-6400光合作用系统(LI-COR,1995,USA)和电子天平等仪器,对银中杨苗木气体交换、蒸腾耗水量和水分利用效率及其有关环境因子进行了测定。
5)transpiration[英]["tr?nsp?"rei??n][美][,tr?nsp?"re??n]蒸腾耗水
1.Environmental responses of four urban tree speciestranspiration in northern China北方四种城市树木蒸腾耗水的环境响应
2.Analysis of the Variation of Transpiration of Popular Euphratica and Its Response to Ecological Water Supply at the Lower Reaches of Tarim River塔里木河下游地区胡杨蒸腾耗水规律及其对生态输水的响应
3.Through a field experiment conducted in the hinterland of the Gurbantonggut Desert,in this study,the dynamic water regime in the soil and its effects on thetranspirations of 2～4-year-aged artificial mixed communities of Haloxylon ammodendron,spacing regularly at 2 m×1 m,are observed.通过野外的实际观测,研究2龄、3龄和4龄植物群落区的土壤水分差异及其对梭梭(Haloxylonammodendron)蒸腾耗水的影响。
6)transpiration water consumption蒸腾耗水
parison oftranspiration water consumption by three landscape tree species in urban areas of Beijing;北京城区3种绿化树种蒸腾耗水性比较
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