Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Uwe, Rascher"'
Autor:
Erekle Chakhvashvili, Lina Stausberg, Juliane Bendig, Lasse Klingbeil, Bastian Siegmann, Onno Muller, Heiner Kuhlmann, Uwe Rascher
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 135, Iss , Pp 104250- (2024)
Plant foliage is known to respond rapidly to environmental stressors by adjusting leaf orientation at different timescales. One of the most fascinating mechanisms is paraheliotropism, also known as light avoidance through leaf movement. The leaf orie
Externí odkaz:
https://doaj.org/article/e7885f70ce1a4696afe6cd8913d3f198
Publikováno v:
Frontiers in Artificial Intelligence, Vol 7 (2024)
Cauliflower cultivation is subject to high-quality control criteria during sales, which underlines the importance of accurate harvest timing. Using time series data for plant phenotyping can provide insights into the dynamic development of cauliflowe
Externí odkaz:
https://doaj.org/article/b37074ef087b40ee9b6b7663f3dcb163
Publikováno v:
Plant Methods, Vol 20, Iss 1, Pp 1-16 (2024)
Abstract Background The leaf angle distribution (LAD) is an important structural parameter of agricultural crops that influences light interception, radiation fluxes and consequently plant performance. Therefore, LAD and its parametrized form, the Be
Externí odkaz:
https://doaj.org/article/005e6b729acd4e0bb1eebff8c6db9467
Autor:
Miguel Pato, Jim Buffat, Kevin Alonso, Stefan Auer, Emiliano Carmona, Stefan Maier, Rupert Muller, Patrick Rademske, Uwe Rascher, Hanno Scharr
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 18566-18576 (2024)
The successful operation of airborne and space-based spectrometers in recent years holds the promise to map solar-induced fluorescence (SIF) accurately across the globe. Machine learning (ML) can play an important role in this effort, but its applica
Externí odkaz:
https://doaj.org/article/25fa1da6f1dc4faeb86079d3589f0246
Autor:
Oliver Knopf, Antony Castro, Juliane Bendig, Ralf Pude, Einhard Kleist, Hendrik Poorter, Uwe Rascher, Onno Muller
Publikováno v:
Frontiers in Plant Science, Vol 14 (2024)
In the context of climate change and global sustainable development goals, future wheat cultivation has to master various challenges at a time, including the rising atmospheric carbon dioxide concentration ([CO2]). To investigate growth and photosynt
Externí odkaz:
https://doaj.org/article/fc30e8f9f12c489ca9bba574c20277b8
Publikováno v:
Journal of Remote Sensing, Vol 4 (2024)
Solar-induced chlorophyll fluorescence (SIF) has shown promise in estimating gross primary production (GPP); however, there is a lack of global GPP datasets directly utilizing SIF with models possessing clear expression of the biophysical and biologi
Externí odkaz:
https://doaj.org/article/417d10a103814af29dd8c809a58ac2f2
Autor:
Khadija Boughazi, Nathalie Wuyts, Onno Muller, Carel W. Windt, Kerstin A. Nagel, Uwe Rascher, Fabio Fiorani
Publikováno v:
Agronomy, Vol 14, Iss 3, p 408 (2024)
Suboptimal temperatures at sowing and emergence affect the early development of maize, with potentially irreversible effects later in the growing season. We studied recovery from cold stress of an inbred line (B73) and 13 Doubled Haploid lines derive
Externí odkaz:
https://doaj.org/article/3345a839ca28481f8c5db0863e64e548
Autor:
Kelvin Acebron, Nicole Salvatori, Giorgio Alberti, Onno Muller, Alessandro Peressotti, Uwe Rascher, Shizue Matsubara
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 13, Iss , Pp 100152- (2023)
Chlorophyll (Chl)-deficient plants can potentially increase global surface albedo of mono-cropping systems, and simultaneously maintain a similar photosynthetic efficiency by increasing light canopy penetration and thus lowering investment in pigment
Externí odkaz:
https://doaj.org/article/e5ae80c759ba480dbf7e2f00f5a48f7f
Autor:
Ahossi Patrice Koua, Benedict Chijioke Oyiga, Said Dadshani, Salma Benaouda, Mohammad Bahman Sadeqi, Uwe Rascher, Jens Léon, Agim Ballvora
Publikováno v:
Plant Direct, Vol 6, Iss 9, Pp n/a-n/a (2022)
Abstract Water deficit is the most severe stress factor in crop production threatening global food security. In this study, we evaluated the genetic variation in photosynthetic traits among 200 wheat cultivars evaluated under drought and rainfed cond
Externí odkaz:
https://doaj.org/article/8a0d8d65078844e4abac0655ebe814dd
Publikováno v:
Plant Methods, Vol 17, Iss 1, Pp 1-11 (2021)
Abstract Background Obtaining instantaneous gas exchanges data is fundamental to gain information on photosynthesis. Leaf level data are reliable, but their scaling up to canopy scale is difficult as they are acquired in standard and/or controlled co
Externí odkaz:
https://doaj.org/article/786e15c05f874fc9baa6e1aaf21c03b7