Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients

Detalhes bibliográficos
Autor(a) principal: Flores, Rilner Alves
Data de Publicação: 2016
Outros Autores: Montes Nogueira Borges, Bernardo Melo [UNESP], Almeida, Hilario Junior [UNESP], Prado, Renato De Mello [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/01904167.2016.1161777
http://hdl.handle.net/11449/159090
Resumo: The objective was to evaluate the effect of omitting macronutrients in the nutrients solution on growth characteristics and nutritional status of coffee. The treatments were complete nutrients solutions and solutions with nutrient omission: N (nitrogen), P (phosphorus), K (potassium), Ca (calcium), Mg (magnesium) and S (sulfur). The experiment was carried out under greenhouse conditions with 3 replicates in a completely random design. Plant height, number of leaves per plant, stem diameter, relative chlorophyll index, photosynthesis rate, stomatal conductance, transpiration, carbon dioxide (CO2) concentration, dry matter, content levels of macronutrients in plant aerial part and root system, and nutritional disorders were evaluated. Macronutrients suppression affected nutrients concentration in many plant parts, inducing the appearance of symptoms characteristic of each nutrient. The most limiting nutrients for coffee plants development were nitrogen and calcium, reflected in the lower dry matter accumulation and nitrogen the most required.
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spelling Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrientsCoffea arabica Lnutritional deficiencymineral nutritionThe objective was to evaluate the effect of omitting macronutrients in the nutrients solution on growth characteristics and nutritional status of coffee. The treatments were complete nutrients solutions and solutions with nutrient omission: N (nitrogen), P (phosphorus), K (potassium), Ca (calcium), Mg (magnesium) and S (sulfur). The experiment was carried out under greenhouse conditions with 3 replicates in a completely random design. Plant height, number of leaves per plant, stem diameter, relative chlorophyll index, photosynthesis rate, stomatal conductance, transpiration, carbon dioxide (CO2) concentration, dry matter, content levels of macronutrients in plant aerial part and root system, and nutritional disorders were evaluated. Macronutrients suppression affected nutrients concentration in many plant parts, inducing the appearance of symptoms characteristic of each nutrient. The most limiting nutrients for coffee plants development were nitrogen and calcium, reflected in the lower dry matter accumulation and nitrogen the most required.Goias Fed Univ, Dept Soils, Goiania, Go, BrazilSao Paulo State Univ, Dept Soil & Fertilizers, Sao Paulo, BrazilSao Paulo State Univ, Dept Soil & Fertilizers, Sao Paulo, BrazilTaylor & Francis IncUniversidade Federal de Goiás (UFG)Universidade Estadual Paulista (Unesp)Flores, Rilner AlvesMontes Nogueira Borges, Bernardo Melo [UNESP]Almeida, Hilario Junior [UNESP]Prado, Renato De Mello [UNESP]2018-11-26T15:31:17Z2018-11-26T15:31:17Z2016-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1578-1588application/pdfhttp://dx.doi.org/10.1080/01904167.2016.1161777Journal Of Plant Nutrition. Philadelphia: Taylor & Francis Inc, v. 39, n. 11, p. 1578-1588, 2016.0190-4167http://hdl.handle.net/11449/15909010.1080/01904167.2016.1161777WOS:000383877800009WOS000383877800009.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Plant Nutrition0,332info:eu-repo/semantics/openAccess2023-11-30T06:15:26Zoai:repositorio.unesp.br:11449/159090Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-30T06:15:26Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
title Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
spellingShingle Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
Flores, Rilner Alves
Coffea arabica L
nutritional deficiency
mineral nutrition
title_short Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
title_full Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
title_fullStr Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
title_full_unstemmed Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
title_sort Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
author Flores, Rilner Alves
author_facet Flores, Rilner Alves
Montes Nogueira Borges, Bernardo Melo [UNESP]
Almeida, Hilario Junior [UNESP]
Prado, Renato De Mello [UNESP]
author_role author
author2 Montes Nogueira Borges, Bernardo Melo [UNESP]
Almeida, Hilario Junior [UNESP]
Prado, Renato De Mello [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Goiás (UFG)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Flores, Rilner Alves
Montes Nogueira Borges, Bernardo Melo [UNESP]
Almeida, Hilario Junior [UNESP]
Prado, Renato De Mello [UNESP]
dc.subject.por.fl_str_mv Coffea arabica L
nutritional deficiency
mineral nutrition
topic Coffea arabica L
nutritional deficiency
mineral nutrition
description The objective was to evaluate the effect of omitting macronutrients in the nutrients solution on growth characteristics and nutritional status of coffee. The treatments were complete nutrients solutions and solutions with nutrient omission: N (nitrogen), P (phosphorus), K (potassium), Ca (calcium), Mg (magnesium) and S (sulfur). The experiment was carried out under greenhouse conditions with 3 replicates in a completely random design. Plant height, number of leaves per plant, stem diameter, relative chlorophyll index, photosynthesis rate, stomatal conductance, transpiration, carbon dioxide (CO2) concentration, dry matter, content levels of macronutrients in plant aerial part and root system, and nutritional disorders were evaluated. Macronutrients suppression affected nutrients concentration in many plant parts, inducing the appearance of symptoms characteristic of each nutrient. The most limiting nutrients for coffee plants development were nitrogen and calcium, reflected in the lower dry matter accumulation and nitrogen the most required.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
2018-11-26T15:31:17Z
2018-11-26T15:31:17Z
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/10.1080/01904167.2016.1161777
Journal Of Plant Nutrition. Philadelphia: Taylor & Francis Inc, v. 39, n. 11, p. 1578-1588, 2016.
0190-4167
http://hdl.handle.net/11449/159090
10.1080/01904167.2016.1161777
WOS:000383877800009
WOS000383877800009.pdf
url http://dx.doi.org/10.1080/01904167.2016.1161777
http://hdl.handle.net/11449/159090
identifier_str_mv Journal Of Plant Nutrition. Philadelphia: Taylor & Francis Inc, v. 39, n. 11, p. 1578-1588, 2016.
0190-4167
10.1080/01904167.2016.1161777
WOS:000383877800009
WOS000383877800009.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of Plant Nutrition
0,332
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1578-1588
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis Inc
publisher.none.fl_str_mv Taylor & Francis Inc
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_ 1799965119477710848

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