Results 31 to 40 of about 59,219 (244)

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

Field Phenotyping Strategies and Breeding for Adaptation of Rice to Drought† [PDF]

open access: yesFrontiers in Physiology, 2012
This paper is a section of the book "Drought phenotyping in crops: from theory to practice" (Monneveux Philippe and Ribaut Jean-Marcel eds, published by CGIAR Generation Challenge Programme. Texcoco, Mexico). The section describes recent experience in drought phenotyping in rice which is one of the most drought-susceptible crops.
Fischer, Ken S.   +4 more
openaire   +6 more sources

Evaluation of the Phenotypic Repeatability of Canopy Temperature in Wheat Using Continuous-Terrestrial and Airborne Measurements

open access: yesFrontiers in Plant Science, 2019
Infrared canopy temperature (CT) is a well-established surrogate measure of stomatal conductance. There is ample evidence showing that genotypic variation in stomatal conductance is associated with grain yield in wheat.
David M. Deery   +10 more
doaj   +1 more source

A Low-Cost Sensorized Vehicle for In-Field Crop Phenotyping

open access: yesApplied Sciences, 2023
The development of high-throughput field phenotyping, which uses modern detection technologies and advanced data processing algorithms, could increase productivity and make in-field phenotypic evaluation more efficient by collecting large amounts of data
Francesca Antonucci   +7 more
doaj   +1 more source

Advances in field-based high-throughput photosynthetic phenotyping

open access: yesJournal of Experimental Botany, 2022
Abstract Gas exchange techniques revolutionized plant research and advanced understanding, including associated fluxes and efficiencies, of photosynthesis, photorespiration, and respiration of plants from cellular to ecosystem scales. These techniques remain the gold standard for inferring photosynthetic rates and underlying physiology ...
Peng Fu   +6 more
openaire   +2 more sources

Potential Phenotyping Methodologies to Assess Inter- and Intravarietal Variability and to Select Grapevine Genotypes Tolerant to Abiotic Stress

open access: yesFrontiers in Plant Science, 2021
Plant phenotyping is an emerging science that combines multiple methodologies and protocols to measure plant traits (e.g., growth, morphology, architecture, function, and composition) at multiple scales of organization.
Luísa C. Carvalho   +3 more
doaj   +1 more source

Installation and imaging of thousands of minirhizotrons to phenotype root systems of field-grown plants

open access: yesPlant Methods, 2022
Background Roots are vital to plant performance because they acquire resources from the soil and provide anchorage. However, it remains difficult to assess root system size and distribution because roots are inaccessible in the soil.
Ashish B. Rajurkar   +5 more
doaj   +1 more source

Phenotyping for the dynamics of field wheat root system architecture [PDF]

open access: yesScientific Reports, 2017
AbstractWe investigated a method to quantify field-state wheat RSA in a phenotyping way, depicting the 3D topology of wheat RSA in 14d periods. The phenotyping procedure, proposed for understanding the spatio-temporal variations of root-soil interaction and the RSA dynamics in the field, is realized with a set of indices of mm scale precision ...
Xinxin Chen   +6 more
openaire   +2 more sources

Malaria genomics meets drug-resistance phenotyping in the field [PDF]

open access: yesGenome Biology, 2009
A report of the 2nd Wellcome Trust Conference on Genomic Epidemiology of Malaria, Hinxton, UK, 14-17 June 2009.
Hunt, Paul   +2 more
openaire   +3 more sources

Field Phenotyping of Soybean Roots for Drought Stress Tolerance [PDF]

open access: yesAgronomy, 2014
Root architecture was determined together with shoot parameters under well watered and drought conditions in the field in three soybean cultivars (A5409RG, Jackson and Prima 2000). Morphology parameters were used to classify the cultivars into different root phenotypes that could be important in conferring drought tolerance traits.
Fenta, Berhanu A.   +6 more
openaire   +3 more sources

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