Zobrazeno 1 - 10 of 73 pro vyhledávání: '"Luis G. Santesteban"'
1
Akademický článek
Carbon isotope discrimination (so-called δ13C) measured on grape juice is an accessible tool to monitor vine water status in production conditions
Autor: Cornelis van Leeuwen, Benjamin Bois, Luca Brillante, Agnès Destrac-Irvine, Mark Gowdy, Damian Martin, Marc Plantevin, Laure de Rességuier, Luis G. Santesteban, Vivian Zufferey
Publikováno v: IVES Technical Reviews (2023)
Assessment of vine water status is needed to understand the effect of environmental factors and management practices on dry-farmed and irrigated vineyards. Among plant-based indicators, carbon isotope discrimination (δ13C) is easily accessible, reli
Externí odkaz: https://doaj.org/article/61813140b2fb43df9125d40d2f2c31e0
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2
Akademický článek
Remote Sensing for Plant Water Content Monitoring: A Review
Autor: Carlos Quemada, José M. Pérez-Escudero, Ramón Gonzalo, Iñigo Ederra, Luis G. Santesteban, Nazareth Torres, Juan Carlos Iriarte
Publikováno v: Remote Sensing, Vol 13, Iss 11, p 2088 (2021)
This paper reviews the different remote sensing techniques found in the literature to monitor plant water status, allowing farmers to control the irrigation management and to avoid unnecessary periods of water shortage and a needless waste of valuabl
Externí odkaz: https://doaj.org/article/87c2d345777f418890f3cd7ac07248aa
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3
Akademický článek
Hyperspectral Imaging to Assess the Presence of Powdery Mildew (Erysiphe necator) in cv. Carignan Noir Grapevine Bunches
Autor: Claudia Pérez-Roncal, Ainara López-Maestresalas, Carlos Lopez-Molina, Carmen Jarén, Jorge Urrestarazu, Luis G. Santesteban, Silvia Arazuri
Publikováno v: Agronomy, Vol 10, Iss 1, p 88 (2020)
Powdery mildew is a worldwide major fungal disease for grapevine, which adversely affects both crop yield and produce quality. Disease identification is based on visible signs of a pathogen once the plant has already been infected; therefore, techniq
Externí odkaz: https://doaj.org/article/4e65f9d74fad42c7b11d9c9545812671
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4
Akademický článek
Sampling Stratification Using Aerial Imagery to Estimate Fruit Load in Peach Tree Orchards
Autor: Carlos Miranda, Luis G. Santesteban, Jorge Urrestarazu, Maite Loidi, José B. Royo
Publikováno v: Agriculture, Vol 8, Iss 6, p 78 (2018)
A quick and accurate sampling method for determining yield in peach orchards could lead to better crop management decisions, more accurate insurance claim adjustment, and reduced expenses for the insurance industry. Given that sample size depends exc
Externí odkaz: https://doaj.org/article/9c3536ef111c4298a75538fc4b9ca0ef
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6
Methods to compare the spatial variability of UAV-based spectral and geometric information with ground autocorrelated data. A case of study for precision viticulture
Autor: Alessandro Matese, Luis G. Santesteban, S.F. Di Gennaro
Publikováno v: Computers and electronics in agriculture 162 (2019): 931–940. doi:10.1016/j.compag.2019.05.038
info:cnr-pdr/source/autori:Matese A.; Di Gennaro S.F.; Santesteban L.G./titolo:Methods to compare the spatial variability of UAV-based spectral and geometric information with ground autocorrelated data. A case of study for precision viticulture/doi:10.1016%2Fj.compag.2019.05.038/rivista:Computers and electronics in agriculture/anno:2019/pagina_da:931/pagina_a:940/intervallo_pagine:931–940/volume:162
One of the key steps that would lead winegrowers to implement precision viticulture as a management tool would be the clear demonstration of the agronomic and oenological significance of the zones delineated within a vineyard based, totally or partia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::178e7f0d90223390dfcaed2ef076caf9
https://doi.org/10.1016/j.compag.2019.05.038
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8
Integration of expert knowledge in the definition of Swiss pear core collection
Autor: Luis G. Santesteban, Markus Kellerhals, C. Kägi, Jürg E. Frey, Jorge Urrestarazu, Jennifer Gassmann, Andreas Bühlmann, Carlos Henrique Miranda
Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Core collections (CCs) constitute a key tool for the characterization and management of genetic resources (GR). When the institutions involved in GR preservation decide to define a CC, they frequently prefer to select accessions based not only on str
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abfbef6f7cde5fcc9fcaf2f1d76eadb3
http://link.springer.com/article/10.1038/s41598-019-44871-3
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9
Evaluation of the incidence of severe trimming on grapevine (Vitis vinifera L.) water consumption
Autor: Maite Loidi, Carlos Henrique Miranda, Francisco Javier Abad, José B. Royo, Jorge Urrestarazu, Diana Marín, Luis G. Santesteban
Publikováno v: Agricultural Water Management. 213:646-653
Viticulture in Southern Europe heads towards a scenario of drier and warmer the growing seasons due to climate change. This decrease in the amount of water available for the vines and increase in evapotranspiration make necessary finding strategies t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::097ca5fc3a42b724439102968b1902c8
https://doi.org/10.1016/j.agwat.2018.10.015
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