Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
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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Repositório Institucional da UNESP |
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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:29462024-08-05T19:08:35.423720Repositório 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_ |
1808129024212336640 |