Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/194739 |
Resumo: | In tropical conditions such as Brazil, depending on the local altitude, potatoes can be planted and harvested in every month of the year successively, which favors pest and disease incidence, especially aphids transmission viruses. Therefore, obtaining good yield depends on constant pest and disease control and quality potato seed acquisition. One of the main strategies to increase a healthier seed potato multiplication rate and production is the use of hydroponic systems, with or without substrates, in channels, pots or boxes. In 2005 and 2008, researches investigated several hydroponic systems with and without the use of substrates. In the hydroponic systems without substrate, the aeroponic system resulted in the highest multiplication rate, with 47 tubers plant(-1) compared to NFT and DFT, 35 and 37 tubers plant(-1), respectively. With the use of substrates, the pot system obtained better results, reaching 12 tubers plant(-1), followed by the capillary system and boxes, with 8 and 7 tubers plant(-1), respectively. Potato seed production was influenced by hydroponics systems. Among hydroponic systems with substrate, the pots were shown as the best option. However, higher yields were obtained in the hydroponics systems without substrate, with the aeroponic system that provided the best results. |
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Potential Hydroponics Systems for Seed Potato Production in Tropical ConditionsSolanum tuberosumsubstrateNFTgreenhouseaeroponicsminitubersIn tropical conditions such as Brazil, depending on the local altitude, potatoes can be planted and harvested in every month of the year successively, which favors pest and disease incidence, especially aphids transmission viruses. Therefore, obtaining good yield depends on constant pest and disease control and quality potato seed acquisition. One of the main strategies to increase a healthier seed potato multiplication rate and production is the use of hydroponic systems, with or without substrates, in channels, pots or boxes. In 2005 and 2008, researches investigated several hydroponic systems with and without the use of substrates. In the hydroponic systems without substrate, the aeroponic system resulted in the highest multiplication rate, with 47 tubers plant(-1) compared to NFT and DFT, 35 and 37 tubers plant(-1), respectively. With the use of substrates, the pot system obtained better results, reaching 12 tubers plant(-1), followed by the capillary system and boxes, with 8 and 7 tubers plant(-1), respectively. Potato seed production was influenced by hydroponics systems. Among hydroponic systems with substrate, the pots were shown as the best option. However, higher yields were obtained in the hydroponics systems without substrate, with the aeroponic system that provided the best results.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Sao Paulo Agcy Agribusiness & Technol, IAC, Sao Paulo, BrazilSao Paulo State Univ, Dept Engn, Sao Paulo, BrazilSao Paulo State Univ, Dept Engn, Sao Paulo, BrazilInt Soc Horticultural ScienceSao Paulo Agcy Agribusiness & TechnolUniversidade Estadual Paulista (Unesp)Factor, T. L.Lima Junior, S.Miranda Filho, H. S.Araujo, J. A. C. de [UNESP]Castilla, N.VanKooten, O.Sase, S.Meneses, J. F.Schnitzler, W. H.VanOs, E.2020-12-10T16:36:09Z2020-12-10T16:36:09Z2012-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject905-911Xxviii International Horticultural Congress On Science And Horticulture For People (ihc2010): International Symposium On Greenhouse 2010 And Soilless Cultivation. Leuven 1: Int Soc Horticultural Science, v. 927, p. 905-911, 2012.0567-7572http://hdl.handle.net/11449/194739WOS:000304527500111Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengXxviii International Horticultural Congress On Science And Horticulture For People (ihc2010): International Symposium On Greenhouse 2010 And Soilless Cultivationinfo:eu-repo/semantics/openAccess2021-10-22T20:28:34Zoai:repositorio.unesp.br:11449/194739Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T20:28:34Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
title |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
spellingShingle |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions Factor, T. L. Solanum tuberosum substrate NFT greenhouse aeroponics minitubers |
title_short |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
title_full |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
title_fullStr |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
title_full_unstemmed |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
title_sort |
Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions |
author |
Factor, T. L. |
author_facet |
Factor, T. L. Lima Junior, S. Miranda Filho, H. S. Araujo, J. A. C. de [UNESP] Castilla, N. VanKooten, O. Sase, S. Meneses, J. F. Schnitzler, W. H. VanOs, E. |
author_role |
author |
author2 |
Lima Junior, S. Miranda Filho, H. S. Araujo, J. A. C. de [UNESP] Castilla, N. VanKooten, O. Sase, S. Meneses, J. F. Schnitzler, W. H. VanOs, E. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Sao Paulo Agcy Agribusiness & Technol Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Factor, T. L. Lima Junior, S. Miranda Filho, H. S. Araujo, J. A. C. de [UNESP] Castilla, N. VanKooten, O. Sase, S. Meneses, J. F. Schnitzler, W. H. VanOs, E. |
dc.subject.por.fl_str_mv |
Solanum tuberosum substrate NFT greenhouse aeroponics minitubers |
topic |
Solanum tuberosum substrate NFT greenhouse aeroponics minitubers |
description |
In tropical conditions such as Brazil, depending on the local altitude, potatoes can be planted and harvested in every month of the year successively, which favors pest and disease incidence, especially aphids transmission viruses. Therefore, obtaining good yield depends on constant pest and disease control and quality potato seed acquisition. One of the main strategies to increase a healthier seed potato multiplication rate and production is the use of hydroponic systems, with or without substrates, in channels, pots or boxes. In 2005 and 2008, researches investigated several hydroponic systems with and without the use of substrates. In the hydroponic systems without substrate, the aeroponic system resulted in the highest multiplication rate, with 47 tubers plant(-1) compared to NFT and DFT, 35 and 37 tubers plant(-1), respectively. With the use of substrates, the pot system obtained better results, reaching 12 tubers plant(-1), followed by the capillary system and boxes, with 8 and 7 tubers plant(-1), respectively. Potato seed production was influenced by hydroponics systems. Among hydroponic systems with substrate, the pots were shown as the best option. However, higher yields were obtained in the hydroponics systems without substrate, with the aeroponic system that provided the best results. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01-01 2020-12-10T16:36:09Z 2020-12-10T16:36:09Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Xxviii International Horticultural Congress On Science And Horticulture For People (ihc2010): International Symposium On Greenhouse 2010 And Soilless Cultivation. Leuven 1: Int Soc Horticultural Science, v. 927, p. 905-911, 2012. 0567-7572 http://hdl.handle.net/11449/194739 WOS:000304527500111 |
identifier_str_mv |
Xxviii International Horticultural Congress On Science And Horticulture For People (ihc2010): International Symposium On Greenhouse 2010 And Soilless Cultivation. Leuven 1: Int Soc Horticultural Science, v. 927, p. 905-911, 2012. 0567-7572 WOS:000304527500111 |
url |
http://hdl.handle.net/11449/194739 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Xxviii International Horticultural Congress On Science And Horticulture For People (ihc2010): International Symposium On Greenhouse 2010 And Soilless Cultivation |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
905-911 |
dc.publisher.none.fl_str_mv |
Int Soc Horticultural Science |
publisher.none.fl_str_mv |
Int Soc Horticultural Science |
dc.source.none.fl_str_mv |
Web of Science 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 |
|
_version_ |
1799965103290843136 |