蒸腾速率与气孔阻力呈显著负相关。
Negative correlation between the transpiration rate and the stoma resistance also existed.
高温胁迫使蒸腾速率下降,且下降幅度与气孔导度降幅相关性显著。
The transpiration rate decline and its drop were related to the decline of stomatal conductance.
在四种作物的抽穗期同时测定其气孔扩散阻力、蒸腾速率与叶水势日变化。
The resistance of stomatic diffusion, evapotranspiration rate and daily progress of water potential in leaves of the four kinds of crops were determined at the same time in their heading stages.
空气温度、叶面温度、饱和水汽压差和气孔导度是影响水稻的蒸腾速率的关键因素,并在水稻不同生育阶段表现不同的影响程度;
Air temperature, leaf temperature, vapor pressure deficit and stoma conductance were the key factors affecting transpiration, and the effects would be different in different growing stages.
气孔导度和蒸腾速率的峰值均出现在15:00时。
Diurnal maximal value of stomatal conductance and transpiration was seen at 15:00 h.
通过不同程度的水分胁迫对欧李叶水势、气孔导度、蒸腾速率和光合速率日变化影响的研究。
This paper was carried out to study the effect of water stress on the diurnal change of photosynthetic rate of Chinese dwarf cherry.
干旱条件下,超红短枝的光合速率、蒸腾速率、气孔导度、对水分的利用效率和羧化效率一直高于对照。
Under drought, photosynthetic rate, transpiration rate, stomata conduct, water use efficiency and carboxylic efficiency of the 'Super red Spur' was higher than control's.
比较测定了水、旱地梨树的叶片解剖构造、气孔分布密度与相对开张度、气孔传导率、蒸腾速率以及光合速率。
Anatomic construction, density and relative opening degree of stomata, stoma conductivity, transpiration rate, and photosynthetic rate of pear leaves of both irrigated and dry land were tested.
番茄叶片中叶绿素、类胡萝卜素含量增加;但净光合速率、气孔导度、蒸腾速率下降。
Chlorophyll and carotene content in tomato leaves increased, while net photosynthetic rate, stomatal conductance and transpiration rate declined.
草甘膦10%水剂却使RR 2气孔导度和蒸腾速率先增加后降低,但是各浓度下的蒸腾速率均低于对照。
Glyphosate 10% aqua increased the stomatal conductance and transpiration rate of RR2 at low dosage, but decreased at high dosage, while transpiration rate at each dosage was lower than the check.
结果表明,各品种幼苗叶片光合速率、蒸腾速率和气孔导度均随土壤水分的减少而呈降低趋势, 叶片水分利用效率呈增加趋势。
The results showed that photosynthetic rate, transpiration rate, and stomatal conductance decreased and leaf WUE increased with soil water content declined.
红砂叶片的净光合速率、蒸腾速率和气孔导度的日变化均为上午和下午较高,中午高温高光时最低。
The Pn, E and Gs of Reaumuria soongorica were higher in the morning and afternoon than in the noon.
淹水引起水翁幼苗净光合速率、气孔导度和蒸腾速率发生变化。
Flooding induced the changes in net photosynthetic rate (Pn), stomatal conductance (Gs) and transpiration rate (Tr) of 17-month-old seedlings of Cleistocalyx operculatus.
红叶桃和紫叶李与绿叶品种的水分利用效率、气孔导度和蒸腾速率日变化趋势均相近;
The diurnal variation of WUE, Gs and Trwas similar between color-leafed and opposite green-leafed varieties from spring to autumn;
红叶桃和紫叶李与绿叶品种的水分利用效率、气孔导度和蒸腾速率日变化趋势均相近;
The diurnal variation of WUE, Gs and Trwas similar between color-leafed and opposite green-leafed varieties from spring to autumn;
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