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dc.contributor.author
Céccoli, Gabriel
dc.contributor.author
Ortega, Leandro Ismael
dc.contributor.author
Gariglio, Norberto Francisco
dc.contributor.author
Favaro, Juan Carlos
dc.contributor.author
Bouzo, Carlos Alberto
dc.date.available
2017-03-15T15:35:07Z
dc.date.issued
2014-06
dc.identifier.citation
Céccoli, Gabriel; Ortega, Leandro Ismael; Gariglio, Norberto Francisco; Favaro, Juan Carlos; Bouzo, Carlos Alberto; Sweet corn (Zea mays L.) growth and yield are influenced by establishment methods; Natl Botanical Inst; Bothalia; 44; 6; 6-2014; 2-12
dc.identifier.issn
0006-8241
dc.identifier.uri
http://hdl.handle.net/11336/13888
dc.description.abstract
Six experiments were performed in the term of three years in order to explore and compare the effects of transplanting and direct sowing (DS) on sweet corn (Zea mays L.) growth, earliness and yield. Different genotypes, tray cell sizes (volume) and seedling ages were assayed. In all experiments, direct sowing was performed with a final separation of 0.25 m between plants in each row. Growth parameters (height, leaf area and ear size) were reduced with the increase of age and/or decrease of the tray cell size, mainly in cultivars with early flowering i.e., low cumulative corn heat unit (CHU) requirements. Earlier harvests were obtained in transplanting compared to direct sowing, although with lower yields. When the thermal time accumulated by plants in the trays was higher than 100 CHU, the yield decreased by 3.91% (R2 = 0.79) for each unit of CHU. The results indicate that the transplanted sweet corn yield was generally lower than of direct seeded plants, and differences grew bigger as the tray cell volume was smaller and the seedlings age increased.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Natl Botanical Inst
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Tray Cell Volume
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Seedling Transplant
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Transplant Age
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Yield
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Direct Sowing
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Otras Ciencias Agrícolas
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Otras Ciencias Agrícolas
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Sweet corn (Zea mays L.) growth and yield are influenced by establishment methods
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-11-23T20:12:47Z
dc.journal.volume
44
dc.journal.number
6
dc.journal.pagination
2-12
dc.journal.pais
Sudáfrica
dc.journal.ciudad
Pretoria
dc.description.fil
Fil: Céccoli, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Ortega, Leandro Ismael. Instituto Nacional de Tecnologia Agropecuaria. Centro Nacional de Investigaciones Agropecuarias. Centro de Investigaciones Agropecuarias. Instituto de Fisiología y Recursos Geneticos Vegetales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Gariglio, Norberto Francisco. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Favaro, Juan Carlos. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Bouzo, Carlos Alberto. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
dc.journal.title
Bothalia
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.abcjournal.org/
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