Potential Hydroponics Systems for Seed Potato Production in Tropical Conditions

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorSao Paulo Agcy Agribusiness & Technol-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorFactor, T. L.-
Autor(es): dc.creatorLima Junior, S.-
Autor(es): dc.creatorMiranda Filho, H. S.-
Autor(es): dc.creatorAraujo, J. A. C. de [UNESP]-
Autor(es): dc.creatorCastilla, N.-
Autor(es): dc.creatorVanKooten, O.-
Autor(es): dc.creatorSase, S.-
Autor(es): dc.creatorMeneses, J. F.-
Autor(es): dc.creatorSchnitzler, W. H.-
Autor(es): dc.creatorVanOs, E.-
Data de aceite: dc.date.accessioned2022-02-22T00:03:44Z-
Data de disponibilização: dc.date.available2022-02-22T00:03:44Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2012-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194739-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194739-
Descrição: dc.descriptionIn 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.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionSao Paulo Agcy Agribusiness & Technol, IAC, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Engn, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Engn, Sao Paulo, Brazil-
Formato: dc.format905-911-
Idioma: dc.languageen-
Publicador: dc.publisherInt Soc Horticultural Science-
Relação: dc.relationXxviii International Horticultural Congress On Science And Horticulture For People (ihc2010): International Symposium On Greenhouse 2010 And Soilless Cultivation-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectSolanum tuberosum-
Palavras-chave: dc.subjectsubstrate-
Palavras-chave: dc.subjectNFT-
Palavras-chave: dc.subjectgreenhouse-
Palavras-chave: dc.subjectaeroponics-
Palavras-chave: dc.subjectminitubers-
Título: dc.titlePotential Hydroponics Systems for Seed Potato Production in Tropical Conditions-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.