Results 21 to 30 of about 5,207,581 (296)

Expression of Heterosis, Gene Action and Relationship among Morpho-physiological and Yield Characters in Sunflower under Different Levels of Water Supply [PDF]

open access: yesJournal of Plant Production, 2016
In order to monitor heterosis, inheritance and interrelationship among morpho-physiological and yield characters in sunflower, half diallel crosses among seven genetically divergent inbred lines were evaluated under adequate water supply, moderate and ...
K. Kamal, M. Ali, A. Salem, H. Awaad
doaj   +1 more source

Nocturnal versus diurnal transpiration in rice plants: Analysis of five genotypes grown under different atmospheric CO2 and soil moisture conditions

open access: yesAgricultural Water Management, 2023
The role of nocturnal transpiration in plant growth is debatable, presumably due to the soil moisture-dependent characteristics of transpiration. To address this issue, we analyzed the relationship between nocturnal and diurnal transpiration and plant ...
Yan Yi, Katsuya Yano
doaj   +1 more source

Estimating Crop Transpiration of Soybean under Different Irrigation Treatments Using Thermal Infrared Remote Sensing Imagery

open access: yesAgronomy, 2018
Temporal and spatial resolution of satellite images are coarse and cannot provide the real-time, meter-scale resolution monitoring required in many applications, such as precision agriculture. Since high resolution thermal infrared data provide one means
Mengjie Hou   +6 more
doaj   +1 more source

Heat stress decreased transpiration but increased evapotranspiration in gerbera

open access: yesFrontiers in Plant Science, 2023
Heat stress is a major constraint for plant production, and evapotranspiration is highly linked to plant production. However, the response mechanism of evapotranspiration to heat stress remains unclear.
Zaiqiang Yang   +6 more
doaj   +1 more source

Modeling of transpiration reduction in van Genuchten-Mualem type soils [PDF]

open access: yes, 2009
We derive an analytic expression for the matric flux potential (M) for van Genuchten-Mualem (VGM) type soils which can also be written in terms of a converging infinite series.
Metselaar, K.   +6 more
core   +1 more source

Adaptive Responses of Soybean and Cotton to Water Stress: I. Transpiration Changes in Relation to Stomatal Area and Stomatal Conductance

open access: yesPlant Production Science, 2005
The adaptive responses of soybean and cotton to various irrigation levels were explored in terms of transpiration, stomatal role in transpiration, leaf temperature (Tl) and CO2 assimilation rate (An).
I. Inamullah, Akihiro Isoda
doaj   +1 more source

EVAPO-Transpiration and Transpiration Rate of Some Tropical Tree Species [PDF]

open access: yes, 2014
The present paper investigates transpiration and evapo- transpiration rate of tropical avenue tree species. The amount of water transpired per leaf was maximum in Azadirachta indica which was 2.88 followed by Eucalyptus camaldulensis 2.72 and minimum ...
Pagare , R. L, Nirgude, V., Pawar, K.
core   +1 more source

Analysis of leaf wetting effects on gas exchanges of corn using a whole-plant chamber system

open access: yesPlant, Soil and Environment, 2018
A whole-plant chamber system equipped with a transpiration sap flow meter was developed for measuring the transpiration rate even if leaves are wetted. A preliminary experiment in which dynamics of transpiration rate and/or evaporation rate of wetted and
Daisuke YASUTAKE   +6 more
doaj   +1 more source

The photosynthesis and transpiration of crops

open access: yes, 1966
When a leaf absorbs radiant energy, only a small fraction is stored chemically in photosynthesis. In sunlight, this fraction is at most one-fifth of the energy in the visible spectrum, decreasing with increasing light intensity because of the finite ...
Monteith, J. L.
core   +1 more source

Transpiration Reduction in Maize (Zea mays L) in Response to Soil Drying

open access: yesFrontiers in Plant Science, 2020
The relationship between leaf water potential, soil water potential, and transpiration depends on soil and plant hydraulics and stomata regulation.
Faisal Hayat   +8 more
doaj   +1 more source

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