Emergence of corn seedlings in different depths of sowing
Main Author: | |
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Publication Date: | 2015 |
Other Authors: | , , |
Format: | Article |
Language: | por |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.15809/irriga.2015v1n1p178 http://hdl.handle.net/11449/228027 |
Summary: | Proper planting is one of the factors which most influence crop yield, and the depth of seed deposition is of utmost importance. Variation in sowing depth provide the seeds with different contents of water in the soil for germination and seedling survival. Based on these considerations, the objective of this study was to evaluate the effect of sowing depth on emergence of corn seedlings. The experiment was carried out at Lageado Experimental Farm in the College of Agricultural Sciences - UNESP/Botucatu-SP, using ten treatments and four replicates in a completely randomized experimental design. Sowing depths ranged from 2 to 8 cm. Corn was sown manually and evaluations of seedling emergence were performed from the 5th to the 13th day after sowing. The results showed that sowing between 6 and 8 cm deepled to higher speed of emergence and total emergence of plants, which were favored by higher levels of soil water. |
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Emergence of corn seedlings in different depths of sowingEmergencia de plântulas de milho em diferentes profundidades de semeaduraPlantabilitySeedling emergenceSpeed of emergenceProper planting is one of the factors which most influence crop yield, and the depth of seed deposition is of utmost importance. Variation in sowing depth provide the seeds with different contents of water in the soil for germination and seedling survival. Based on these considerations, the objective of this study was to evaluate the effect of sowing depth on emergence of corn seedlings. The experiment was carried out at Lageado Experimental Farm in the College of Agricultural Sciences - UNESP/Botucatu-SP, using ten treatments and four replicates in a completely randomized experimental design. Sowing depths ranged from 2 to 8 cm. Corn was sown manually and evaluations of seedling emergence were performed from the 5th to the 13th day after sowing. The results showed that sowing between 6 and 8 cm deepled to higher speed of emergence and total emergence of plants, which were favored by higher levels of soil water.Departamento de Engenharia Rural Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ –, Campus de Botucatu Rua José Barbosa de BarrosDepartamento de Engenharia Rural Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ –, Campus de BotucatuDepartamento de Engenharia Rural Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ –, Campus de Botucatu Rua José Barbosa de BarrosDepartamento de Engenharia Rural Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ –, Campus de BotucatuUniversidade Estadual Paulista (UNESP)Silva, Paulo Roberto Arbex [UNESP]Dias, Patrícia Pereira [UNESP]Da Correia, Tiago Pereira Silva [UNESP]De Sousa, Saulo Fernando Gomes [UNESP]2022-04-29T07:26:23Z2022-04-29T07:26:23Z2015-08-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article178-185http://dx.doi.org/10.15809/irriga.2015v1n1p178IRRIGA, v. 1, n. 1, p. 178-185, 2015.1808-37651413-7895http://hdl.handle.net/11449/22802710.15809/irriga.2015v1n1p1782-s2.0-84938356965Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIRRIGAinfo:eu-repo/semantics/openAccess2024-04-30T14:00:34Zoai:repositorio.unesp.br:11449/228027Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T14:00:34Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Emergence of corn seedlings in different depths of sowing Emergencia de plântulas de milho em diferentes profundidades de semeadura |
title |
Emergence of corn seedlings in different depths of sowing |
spellingShingle |
Emergence of corn seedlings in different depths of sowing Silva, Paulo Roberto Arbex [UNESP] Plantability Seedling emergence Speed of emergence |
title_short |
Emergence of corn seedlings in different depths of sowing |
title_full |
Emergence of corn seedlings in different depths of sowing |
title_fullStr |
Emergence of corn seedlings in different depths of sowing |
title_full_unstemmed |
Emergence of corn seedlings in different depths of sowing |
title_sort |
Emergence of corn seedlings in different depths of sowing |
author |
Silva, Paulo Roberto Arbex [UNESP] |
author_facet |
Silva, Paulo Roberto Arbex [UNESP] Dias, Patrícia Pereira [UNESP] Da Correia, Tiago Pereira Silva [UNESP] De Sousa, Saulo Fernando Gomes [UNESP] |
author_role |
author |
author2 |
Dias, Patrícia Pereira [UNESP] Da Correia, Tiago Pereira Silva [UNESP] De Sousa, Saulo Fernando Gomes [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Silva, Paulo Roberto Arbex [UNESP] Dias, Patrícia Pereira [UNESP] Da Correia, Tiago Pereira Silva [UNESP] De Sousa, Saulo Fernando Gomes [UNESP] |
dc.subject.por.fl_str_mv |
Plantability Seedling emergence Speed of emergence |
topic |
Plantability Seedling emergence Speed of emergence |
description |
Proper planting is one of the factors which most influence crop yield, and the depth of seed deposition is of utmost importance. Variation in sowing depth provide the seeds with different contents of water in the soil for germination and seedling survival. Based on these considerations, the objective of this study was to evaluate the effect of sowing depth on emergence of corn seedlings. The experiment was carried out at Lageado Experimental Farm in the College of Agricultural Sciences - UNESP/Botucatu-SP, using ten treatments and four replicates in a completely randomized experimental design. Sowing depths ranged from 2 to 8 cm. Corn was sown manually and evaluations of seedling emergence were performed from the 5th to the 13th day after sowing. The results showed that sowing between 6 and 8 cm deepled to higher speed of emergence and total emergence of plants, which were favored by higher levels of soil water. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-03 2022-04-29T07:26:23Z 2022-04-29T07:26:23Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.15809/irriga.2015v1n1p178 IRRIGA, v. 1, n. 1, p. 178-185, 2015. 1808-3765 1413-7895 http://hdl.handle.net/11449/228027 10.15809/irriga.2015v1n1p178 2-s2.0-84938356965 |
url |
http://dx.doi.org/10.15809/irriga.2015v1n1p178 http://hdl.handle.net/11449/228027 |
identifier_str_mv |
IRRIGA, v. 1, n. 1, p. 178-185, 2015. 1808-3765 1413-7895 10.15809/irriga.2015v1n1p178 2-s2.0-84938356965 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
IRRIGA |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
178-185 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964559249768448 |