Results 21 to 30 of about 13,859,150 (310)

Effect of Deficit Irrigation on Yield Components and Chemical Composition of Albariño Grapes Grown in Galicia, NW Spain

open access: yesAgriculture, 2022
In the context of climate change, water management is crucial for controlling the reproductive growth and quality of grapes. In this study, we aim to determine the effects of different water regimes on the yield components and chemical composition of ...
María Fandiño   +5 more
doaj   +1 more source

Origin and regenerative potential of vertebrate mechanoreceptor-associated stem cells [PDF]

open access: yes, 2012
Widera D, Hauser S, Kaltschmidt C, Kaltschmidt B. Origin and regenerative potential of vertebrate mechanoreceptor-associated stem cells. Anatomy Research International.
Hauser, Stefan   +4 more
core   +1 more source

An investigation of vine water status as a major factor in the quality of Merlot wine produced in terraced and non-terraced vineyards in the Vipava Valley, Slovenia

open access: yesOENO One, 2023
Terraced vineyards are cultural landscapes with a special value. The increase in costs and the lack of professional workers make viticulture on terraces difficult to be maintained.
Alenka Mihelčič   +4 more
doaj   +1 more source

The effects of calcite silicon-mediated particle film application on leaf temperature and grape composition of Merlot (Vitis vinifera L.) vines under different irrigation conditions

open access: yesOENO One, 2020
Aim: This study examined whether the application of calcite-silicon mediated particle film (CaPF) at veraison can mitigate a drought-induced increase in leaf temperature on grapevine, thus contributing to improved leaf functionality, yield and grape ...
Davide Amato   +6 more
doaj   +1 more source

Leaf water potential meaning of different modalities of measurements

open access: yesOENO One, 2004
An experiment on Syrah in the Ecotron design of the AGRO Montpellier/INRA campus vineyard, with the control of different water regimes, allowed to test the physiological meaning and the field of application of different modalities of leaf water potential
Alain Carbonneau   +2 more
doaj   +1 more source

Summer deficit irrigation in a hedgerow olive orchard cv. Arbequina: relationship between soil and tree water status, and growth and yield components

open access: yesSpanish Journal of Agricultural Research, 2013
Stem water potential (Phi-stem) is a useful tool for irrigation scheduling in tree crops, provided threshold values for growth and production are determined for each physiological period.
M. Gómez-del-Campo
doaj   +1 more source

How Sensitive Is Thermal Image-Based Orchard Water Status Estimation to Canopy Extraction Quality?

open access: yesRemote Sensing, 2023
Accurate canopy extraction and temperature calculations are crucial to minimizing inaccuracies in thermal image-based estimation of orchard water status.
Livia Katz   +10 more
doaj   +1 more source

Temperature Effects on Radial Propagation of Water Potential in Cotton Stem Bark [PDF]

open access: yesPlant Physiology, 1973
Low temperature affects the lateral movement of water across the xylem-phloem boundary in intact cotton stems. There is a reduction in the effective diffusion coefficient relating free energy flux to water potential gradients with an associated increase in resistance to water flow.
B, Klepper, F J, Molz, C M, Peterson
openaire   +2 more sources

Measurement of stem water potential as a sensitive indicator of water stress in neck orange (Citrus reticulata Blanco) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
Measurements of stem water potential, leaf water potential and stomatal conductance were simultaneously done in3-year old trees of neck orange. The trees were subjected to 3 levels of watering: 1) daily watering (control), 2) 4-dayinterval watering and 3)
Sayan Sdoodee, Junjira Somjun
doaj  

Remote Sensing Energy Balance Model for the Assessment of Crop Evapotranspiration and Water Status in an Almond Rootstock Collection

open access: yesFrontiers in Plant Science, 2021
One of the objectives of many studies conducted by breeding programs is to characterize and select rootstocks well-adapted to drought conditions. In recent years, field high-throughput phenotyping methods have been developed to characterize plant traits ...
Joaquim Bellvert   +5 more
doaj   +1 more source

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