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Publicado: 2021
Acceso en línea:https://doi.org/196
iddoi_str 196
objeto_str Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage
doi_str 10.48162/rev.39.041
url_str https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3651
fecha_carga_str 2021-12-21
estado_str aceptado
generador_str Revista de la Facultad de Ciencias Agrarias UNCuyo
id DOI-196
publishDate 2021
record_format siddoi
title_full Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage
title_fullStr Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage
title_full_unstemmed Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage
title Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage
spellingShingle Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage
url https://doi.org/196
building Doi
collection DOIS-UNCuyo
institution Sistema Integrado de Documentación
indexed_str 2023-08-31 09:36
_version_ 1775750856871772160
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FCA UNCUYO</abbrev_title> <issn media_type="electronic">1853-8665</issn> <issn media_type="print">0370-4661</issn> </journal_metadata> <journal_issue> <publication_date media_type="online"> <month>12</month> <day>02</day> <year>2021</year> </publication_date> <journal_volume> <volume>53</volume> </journal_volume> <issue>2</issue> </journal_issue> <journal_article xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" publication_type="full_text" metadata_distribution_opts="any"> <script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><titles> <script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><title>Crop coefficient estimated by degree-days for ‘Marandu’ palisadegrass and mixed forage</title> </titles> <contributors> <person_name contributor_role="author" sequence="first" language="en"> <given_name>Débora</given_name> <surname>Pantojo de Souza</surname> <ORCID>https://orcid.org/0000-0001-7483-3898</ORCID> </person_name> <person_name contributor_role="author" sequence="additional" language="en"> <given_name>Arthur</given_name> <surname>Carniato Sanches</surname> </person_name> <person_name contributor_role="author" sequence="additional"> <surname>Fernando Campos Mendonça</surname> </person_name> <person_name contributor_role="author" sequence="additional" language="en"> <given_name>José Ricardo</given_name> <surname>Macedo Pezzopane</surname> </person_name> <person_name contributor_role="author" sequence="additional"> <surname>Danielle Morais Amorim</surname> </person_name> <person_name contributor_role="author" sequence="additional" language="en"> <given_name>Fernanda Lamede</given_name> <surname>Ferreira de Jesus</surname> </person_name> </contributors> <jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1"> <jats:p>Considering profitability in pasture-based systems, investigating parameters affecting crop coefficients for irrigation management becomes important. In this experiment, we determined the crop coefficient of ‘Marandu’ palisadegrass based on accumulated degree-days and estimated plant water consumption under single (‘Marandu’ alisadegrass) and mixed (‘Marandu’ palisadegrass + black oats + Italian ryegrass) cropping regimes. The research was conducted at the Luiz de Queiroz College of Agriculture in Piracicaba, São Paulo, Brazil, between 2016 and 2017. Evapotranspiration was assessed using weighing lysimeters while crop evapotranspiration was calculated using mean weight variation. Reference evapotranspiration and degree-days were estimated. Data were obtained from an automated weather station. Equations and regression models relating crop coefficient with accumulated degree-days were generated for two seasons (spring/summer and autumn/winter) and evaluated for two year-cycles, from 2015 to 2018. The results showed better prediction accuracy for the single cropping system in spring/summer 2017–18. Highlights The model for determinating crop coefficient (Kc) by accumulated degree-days showed efficient for use in determination local. The use of the degree days for determination Kc is more vantage because only necessary to measure the air temperature (maximum and minimum). The equations for determining crop coefficient by accumulated degree days for the spring/summer season in Marandu palisade grass cultive show more precision that in mixture forage system. </jats:p> </jats:abstract> <publication_date media_type="online"> <month>12</month> <day>01</day> <year>2021</year> </publication_date> <pages> <first_page>71</first_page> <last_page>81</last_page> </pages> <ai:program xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" name="AccessIndicators"> <ai:license_ref>https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es</ai:license_ref> </ai:program> <doi_data> <doi>10.48162/rev.39.041</doi> <resource>https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3651</resource> <collection property="crawler-based"> <item crawler="iParadigms"> <resource>https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/download/3651/3871</resource> </item> </collection> <collection property="text-mining"> <item> <resource mime_type="application/pdf">https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/download/3651/3871</resource> </item> </collection> </doi_data> </journal_article> </journal> <script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script></body> </doi_batch>