Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| DOI: | 10.33448/rsd-v10i5.14595 |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/14595 |
Resumo: | The objective was to verify the influence of different organic fertilizers and nitrogen doses in the commercial classification of potato cultivar Asterix. The experiment was carried out at the Federal University of Fronteira Sul, Horticulture sector. The experimental design was in randomized blocks, with 16 treatments (3 nitrogen sources x 5 doses and 1 control) and 4 repetitions, totaling 64 plots. The variables evaluated were length / transverse diameter - caliber (mm), diameter (mm), fresh weight (g), serious defects (rot, black heart and hollow heart), slight defects (embonized, burnt, rhizoctonioze and vitrification) and defects variables (greening, superficial damage and pinworm perforations). In all the harvested tubers, no greening, burning, rot, rhizochotonioze, black heart and vitrification were observed. There was an increase in the length, diameter and fresh weight of potato tubers of the Asterix cultivar, as the dose of tanned bed used increased. When the fertilizer sources are compared with the control (NPK fertilization), for these variables, the values are higher only for 200 kgN.ha-1 using the tanned bed source. The source of organic fertilizer bed tanned in the dose 200 kgN.ha -1 favored the production of potato tubers cv. Asterix with characteristics suitable for commercial classification, under the conditions imposed by the experiment. |
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Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix Fertilización orgánica con nitrógeno influencia en la clasificación comercial de patatas cv. AsterixAdubação nitrogenada orgânica influencia na classificação comercial de batatas cv. AsterixSolanum tuberosum L.Tanned aviary bedExtruded poultry litterHumus.Solanum tuberosum L.Cama de aviário curtidaCama de aviário extrusadaHúmus.Solanum tuberosum L.Cama de pajarera bronceadaArena para aves de corral extruidaHumus.The objective was to verify the influence of different organic fertilizers and nitrogen doses in the commercial classification of potato cultivar Asterix. The experiment was carried out at the Federal University of Fronteira Sul, Horticulture sector. The experimental design was in randomized blocks, with 16 treatments (3 nitrogen sources x 5 doses and 1 control) and 4 repetitions, totaling 64 plots. The variables evaluated were length / transverse diameter - caliber (mm), diameter (mm), fresh weight (g), serious defects (rot, black heart and hollow heart), slight defects (embonized, burnt, rhizoctonioze and vitrification) and defects variables (greening, superficial damage and pinworm perforations). In all the harvested tubers, no greening, burning, rot, rhizochotonioze, black heart and vitrification were observed. There was an increase in the length, diameter and fresh weight of potato tubers of the Asterix cultivar, as the dose of tanned bed used increased. When the fertilizer sources are compared with the control (NPK fertilization), for these variables, the values are higher only for 200 kgN.ha-1 using the tanned bed source. The source of organic fertilizer bed tanned in the dose 200 kgN.ha -1 favored the production of potato tubers cv. Asterix with characteristics suitable for commercial classification, under the conditions imposed by the experiment.El objetivo fue verificar la influencia de diferentes fertilizantes orgánicos y dosis de nitrógeno en la clasificación comercial del cultivar de papa Asterix. El experimento se llevó a cabo en la Universidad Federal de Fronteira Sul, sector Horticultura. El diseño experimental fue en bloques al azar, con 16 tratamientos (3 fuentes de nitrógeno x 5 dosis y 1 control) y 4 repeticiones, totalizando 64 parcelas. Las variables evaluadas fueron longitud / diámetro transversal - calibre (mm), diámetro (mm), peso fresco (g), defectos graves (podredumbre, corazón negro y corazón hueco), defectos leves (embonizado, quemado, rizoctonioze y vitrificación) y defectos. variables (enverdecimiento, daño superficial y perforaciones por oxiuros). En todos los tubérculos recolectados, no se observaron enverdecimiento, quemaduras, pudrición, rizocotonioze, corazón negro y vitrificación. Hubo un aumento en la longitud, diámetro y peso fresco de los tubérculos de papa del cultivar Asterix, de acuerdo con el aumento en la dosis de lecho curtido utilizado. Cuando se comparan las fuentes de fertilizante con el control (fertilización NPK), para estas variables, los valores son mayores solo para una dosis de 200 kgN.ha-1 utilizando la fuente de lecho curtido. La fuente de fertilizante orgánico de lecho curtido a una dosis de 200 kgN.ha -1 favoreció la producción de tubérculos de papa cv. Asterix con características aptas para clasificación comercial, en las condiciones impuestas por el experimento.Objetivou-se verificar a influência de diferentes adubos orgânicos e doses de nitrogênio na classificação comercial de batata cultivar Asterix. O experimento foi realizado na Universidade Federal da Fronteira Sul, setor de Horticultura. O delineamento experimental foi em blocos ao acaso, com 16 tratamentos (3 fontes de nitrogênio x 5 doses e 1 testemunha) e 4 repetições, totalizando 64 parcelas. As variáveis avaliadas foram comprimento/diâmetro transversal – calibre (mm), diâmetro (mm), massa fresca (g), defeitos graves (podridão, coração negro e coração oco), defeitos leves (embonecado, queimado, rizoctonioze e vitrificação) e defeitos variáveis (esverdeamento, dano superficial e perfurações por larva alfinete). Em todos os tubérculos colhidos não foi observado esverdeamento, queima, podridão, rizocotonioze, coração negro e vitrificação. Houve incremento do comprimento, diâmetro e massa fresca de tubérculos de batata da cultivar Asterix, conforme o aumento da dose de cama curtida utilizada. Quando as fontes de adubo são comparadas com a testemunha (adubação NPK), para essas variáveis, os valores são superiores somente para dose de 200 kgN.ha-1 utilizando a fonte cama curtida. A fonte de adubo orgânico cama curtida na dose 200 kgN.ha -1 favoreceu a produção de tubérculos de batata cv. Asterix com características aptas para classificação comercial, nas condições impostas pelo experimento.Research, Society and Development2021-05-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1459510.33448/rsd-v10i5.14595Research, Society and Development; Vol. 10 No. 5; e21510514595Research, Society and Development; Vol. 10 Núm. 5; e21510514595Research, Society and Development; v. 10 n. 5; e215105145952525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/14595/13328Copyright (c) 2021 Pedro Henrique Girotto; Gabriela Gerhardt da Rosa; Edemar Jose Baranek; Jackson Kawakami; Cláudia Simone Madruga Limahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Girotto, Pedro HenriqueRosa, Gabriela Gerhardt da Baranek, Edemar JoseKawakami, Jackson Lima, Cláudia Simone Madruga 2021-05-17T18:20:49Zoai:ojs.pkp.sfu.ca:article/14595Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:35:40.549303Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix Fertilización orgánica con nitrógeno influencia en la clasificación comercial de patatas cv. Asterix Adubação nitrogenada orgânica influencia na classificação comercial de batatas cv. Asterix |
| title |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix |
| spellingShingle |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix Girotto, Pedro Henrique Solanum tuberosum L. Tanned aviary bed Extruded poultry litter Humus. Solanum tuberosum L. Cama de aviário curtida Cama de aviário extrusada Húmus. Solanum tuberosum L. Cama de pajarera bronceada Arena para aves de corral extruida Humus. Girotto, Pedro Henrique Solanum tuberosum L. Tanned aviary bed Extruded poultry litter Humus. Solanum tuberosum L. Cama de aviário curtida Cama de aviário extrusada Húmus. Solanum tuberosum L. Cama de pajarera bronceada Arena para aves de corral extruida Humus. |
| title_short |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix |
| title_full |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix |
| title_fullStr |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix |
| title_full_unstemmed |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix |
| title_sort |
Organic nitrogen fertilization affecting commercial classification of potatoes cv. Asterix |
| author |
Girotto, Pedro Henrique |
| author_facet |
Girotto, Pedro Henrique Girotto, Pedro Henrique Rosa, Gabriela Gerhardt da Baranek, Edemar Jose Kawakami, Jackson Lima, Cláudia Simone Madruga Rosa, Gabriela Gerhardt da Baranek, Edemar Jose Kawakami, Jackson Lima, Cláudia Simone Madruga |
| author_role |
author |
| author2 |
Rosa, Gabriela Gerhardt da Baranek, Edemar Jose Kawakami, Jackson Lima, Cláudia Simone Madruga |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Girotto, Pedro Henrique Rosa, Gabriela Gerhardt da Baranek, Edemar Jose Kawakami, Jackson Lima, Cláudia Simone Madruga |
| dc.subject.por.fl_str_mv |
Solanum tuberosum L. Tanned aviary bed Extruded poultry litter Humus. Solanum tuberosum L. Cama de aviário curtida Cama de aviário extrusada Húmus. Solanum tuberosum L. Cama de pajarera bronceada Arena para aves de corral extruida Humus. |
| topic |
Solanum tuberosum L. Tanned aviary bed Extruded poultry litter Humus. Solanum tuberosum L. Cama de aviário curtida Cama de aviário extrusada Húmus. Solanum tuberosum L. Cama de pajarera bronceada Arena para aves de corral extruida Humus. |
| description |
The objective was to verify the influence of different organic fertilizers and nitrogen doses in the commercial classification of potato cultivar Asterix. The experiment was carried out at the Federal University of Fronteira Sul, Horticulture sector. The experimental design was in randomized blocks, with 16 treatments (3 nitrogen sources x 5 doses and 1 control) and 4 repetitions, totaling 64 plots. The variables evaluated were length / transverse diameter - caliber (mm), diameter (mm), fresh weight (g), serious defects (rot, black heart and hollow heart), slight defects (embonized, burnt, rhizoctonioze and vitrification) and defects variables (greening, superficial damage and pinworm perforations). In all the harvested tubers, no greening, burning, rot, rhizochotonioze, black heart and vitrification were observed. There was an increase in the length, diameter and fresh weight of potato tubers of the Asterix cultivar, as the dose of tanned bed used increased. When the fertilizer sources are compared with the control (NPK fertilization), for these variables, the values are higher only for 200 kgN.ha-1 using the tanned bed source. The source of organic fertilizer bed tanned in the dose 200 kgN.ha -1 favored the production of potato tubers cv. Asterix with characteristics suitable for commercial classification, under the conditions imposed by the experiment. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-05-04 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/14595 10.33448/rsd-v10i5.14595 |
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https://rsdjournal.org/index.php/rsd/article/view/14595 |
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10.33448/rsd-v10i5.14595 |
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por |
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por |
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https://rsdjournal.org/index.php/rsd/article/view/14595/13328 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 10 No. 5; e21510514595 Research, Society and Development; Vol. 10 Núm. 5; e21510514595 Research, Society and Development; v. 10 n. 5; e21510514595 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1822178499131080704 |
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10.33448/rsd-v10i5.14595 |