Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture

Detalhes bibliográficos
Autor(a) principal: Costa Crusciol, Carlos Alexandre [UNESP]
Data de Publicação: 2016
Outros Autores: Fernandes, Adalton Mazetti [UNESP], Almeida Carmeis Filho, Antonio Carlos de [UNESP], Felix Alvarez, Rita de Cassia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/18069657rbcs20150115
http://hdl.handle.net/11449/161663
Resumo: Modern high-yielding rice cultivars possibly take up and remove greater quantities of macronutrients than traditional and intermediate cultivars. This study was carried out with the aim of evaluating the extraction and removal of macronutrients by upland rice cultivars. These information are of utmost importance for the correct fertilizer management. The treatments consisted of three upland rice cultivars (Caiapo, a traditional type; BRS Primavera, an intermediate type; and Maravilha, a modern type). Macronutrient accumulation by rice cultivars up to the end of tillering (46 DAE) accounted for only 25 % of the total N and P, and between 35-45 % of the total K, Ca, Mg, and S; after that time, accumulation was intensified. In all of the cultivars, the period of greatest nutrient uptake occurred from 45 to 60 DAE for K, Ca, Mg, and S, and after 65 DAE for N. Phosphorus was taken up at greater rates at 70 DAE by the cultivar BRS Primavera and after 90 DAE by the cultivars Caiapo and Maravilha. The cultivars of the traditional (Caiapo) and intermediate (BRS Primavera) groups took up greater amounts of Ca (143 kg ha(-1)), Mg (46-53 kg ha(-1)), and S (45-52 kg ha(-1)), but amounts of N (147-156 kg ha(-1)) and P (18-19 kg ha(-1)) were similar to those of the cultivar of the modern group (Maravilha). Caiapo cultivar took up more K (245 kg ha(-1)) than other cultivars (204-207 kg ha(-1)). The cultivars Caiapo and Maravilha showed similar grain yield (4,157 and 4,094 kg ha(-1)); however, this was lower than the grain yield of cultivar BRS Primavera (6,010 kg ha(-1)). Cultivars with greater yield levels did not necessarily exhibit a greater uptake and removal of nutrients per area, even if they had greater capacity for conversion of the nutrients taken up into the biomass.
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spelling Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant ArchitectureOryza sativamineral nutritionuptake ratesnutritional efficiencyModern high-yielding rice cultivars possibly take up and remove greater quantities of macronutrients than traditional and intermediate cultivars. This study was carried out with the aim of evaluating the extraction and removal of macronutrients by upland rice cultivars. These information are of utmost importance for the correct fertilizer management. The treatments consisted of three upland rice cultivars (Caiapo, a traditional type; BRS Primavera, an intermediate type; and Maravilha, a modern type). Macronutrient accumulation by rice cultivars up to the end of tillering (46 DAE) accounted for only 25 % of the total N and P, and between 35-45 % of the total K, Ca, Mg, and S; after that time, accumulation was intensified. In all of the cultivars, the period of greatest nutrient uptake occurred from 45 to 60 DAE for K, Ca, Mg, and S, and after 65 DAE for N. Phosphorus was taken up at greater rates at 70 DAE by the cultivar BRS Primavera and after 90 DAE by the cultivars Caiapo and Maravilha. The cultivars of the traditional (Caiapo) and intermediate (BRS Primavera) groups took up greater amounts of Ca (143 kg ha(-1)), Mg (46-53 kg ha(-1)), and S (45-52 kg ha(-1)), but amounts of N (147-156 kg ha(-1)) and P (18-19 kg ha(-1)) were similar to those of the cultivar of the modern group (Maravilha). Caiapo cultivar took up more K (245 kg ha(-1)) than other cultivars (204-207 kg ha(-1)). The cultivars Caiapo and Maravilha showed similar grain yield (4,157 and 4,094 kg ha(-1)); however, this was lower than the grain yield of cultivar BRS Primavera (6,010 kg ha(-1)). Cultivars with greater yield levels did not necessarily exhibit a greater uptake and removal of nutrients per area, even if they had greater capacity for conversion of the nutrients taken up into the biomass.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Campus Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Ctr Raizes & Amidos Tropicais, Campus Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Programa Posgrad Agron Agr, Campus Botucatu, Botucatu, SP, BrazilUniv Fed Mato Grosso do Sul, Dept Agron, Chapadao Do Sul, MS, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Campus Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Ctr Raizes & Amidos Tropicais, Campus Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Programa Posgrad Agron Agr, Campus Botucatu, Botucatu, SP, BrazilFAPESP: 2001/03323-8Soc Brasileira De Ciencia Do SoloUniversidade Estadual Paulista (Unesp)Universidade Federal de Mato Grosso do Sul (UFMS)Costa Crusciol, Carlos Alexandre [UNESP]Fernandes, Adalton Mazetti [UNESP]Almeida Carmeis Filho, Antonio Carlos de [UNESP]Felix Alvarez, Rita de Cassia2018-11-26T16:48:10Z2018-11-26T16:48:10Z2016-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article20application/pdfhttp://dx.doi.org/10.1590/18069657rbcs20150115Revista Brasileira De Ciencia Do Solo. Vicosa: Soc Brasileira De Ciencia Do Solo, v. 40, 20 p., 2016.0100-0683http://hdl.handle.net/11449/16166310.1590/18069657rbcs20150115S0100-06832016000100521WOS:000378764200023S0100-06832016000100521.pdf66421736688314070000-0002-6745-0175Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira De Ciencia Do Solo0,679info:eu-repo/semantics/openAccess2024-04-30T15:55:04Zoai:repositorio.unesp.br:11449/161663Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:59:17.430014Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
title Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
spellingShingle Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
Costa Crusciol, Carlos Alexandre [UNESP]
Oryza sativa
mineral nutrition
uptake rates
nutritional efficiency
title_short Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
title_full Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
title_fullStr Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
title_full_unstemmed Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
title_sort Macronutrient Uptake and Removal by Upland Rice Cultivars with Different Plant Architecture
author Costa Crusciol, Carlos Alexandre [UNESP]
author_facet Costa Crusciol, Carlos Alexandre [UNESP]
Fernandes, Adalton Mazetti [UNESP]
Almeida Carmeis Filho, Antonio Carlos de [UNESP]
Felix Alvarez, Rita de Cassia
author_role author
author2 Fernandes, Adalton Mazetti [UNESP]
Almeida Carmeis Filho, Antonio Carlos de [UNESP]
Felix Alvarez, Rita de Cassia
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Mato Grosso do Sul (UFMS)
dc.contributor.author.fl_str_mv Costa Crusciol, Carlos Alexandre [UNESP]
Fernandes, Adalton Mazetti [UNESP]
Almeida Carmeis Filho, Antonio Carlos de [UNESP]
Felix Alvarez, Rita de Cassia
dc.subject.por.fl_str_mv Oryza sativa
mineral nutrition
uptake rates
nutritional efficiency
topic Oryza sativa
mineral nutrition
uptake rates
nutritional efficiency
description Modern high-yielding rice cultivars possibly take up and remove greater quantities of macronutrients than traditional and intermediate cultivars. This study was carried out with the aim of evaluating the extraction and removal of macronutrients by upland rice cultivars. These information are of utmost importance for the correct fertilizer management. The treatments consisted of three upland rice cultivars (Caiapo, a traditional type; BRS Primavera, an intermediate type; and Maravilha, a modern type). Macronutrient accumulation by rice cultivars up to the end of tillering (46 DAE) accounted for only 25 % of the total N and P, and between 35-45 % of the total K, Ca, Mg, and S; after that time, accumulation was intensified. In all of the cultivars, the period of greatest nutrient uptake occurred from 45 to 60 DAE for K, Ca, Mg, and S, and after 65 DAE for N. Phosphorus was taken up at greater rates at 70 DAE by the cultivar BRS Primavera and after 90 DAE by the cultivars Caiapo and Maravilha. The cultivars of the traditional (Caiapo) and intermediate (BRS Primavera) groups took up greater amounts of Ca (143 kg ha(-1)), Mg (46-53 kg ha(-1)), and S (45-52 kg ha(-1)), but amounts of N (147-156 kg ha(-1)) and P (18-19 kg ha(-1)) were similar to those of the cultivar of the modern group (Maravilha). Caiapo cultivar took up more K (245 kg ha(-1)) than other cultivars (204-207 kg ha(-1)). The cultivars Caiapo and Maravilha showed similar grain yield (4,157 and 4,094 kg ha(-1)); however, this was lower than the grain yield of cultivar BRS Primavera (6,010 kg ha(-1)). Cultivars with greater yield levels did not necessarily exhibit a greater uptake and removal of nutrients per area, even if they had greater capacity for conversion of the nutrients taken up into the biomass.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
2018-11-26T16:48:10Z
2018-11-26T16:48:10Z
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dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/18069657rbcs20150115
Revista Brasileira De Ciencia Do Solo. Vicosa: Soc Brasileira De Ciencia Do Solo, v. 40, 20 p., 2016.
0100-0683
http://hdl.handle.net/11449/161663
10.1590/18069657rbcs20150115
S0100-06832016000100521
WOS:000378764200023
S0100-06832016000100521.pdf
6642173668831407
0000-0002-6745-0175
url http://dx.doi.org/10.1590/18069657rbcs20150115
http://hdl.handle.net/11449/161663
identifier_str_mv Revista Brasileira De Ciencia Do Solo. Vicosa: Soc Brasileira De Ciencia Do Solo, v. 40, 20 p., 2016.
0100-0683
10.1590/18069657rbcs20150115
S0100-06832016000100521
WOS:000378764200023
S0100-06832016000100521.pdf
6642173668831407
0000-0002-6745-0175
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language eng
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dc.publisher.none.fl_str_mv Soc Brasileira De Ciencia Do Solo
publisher.none.fl_str_mv Soc Brasileira De Ciencia Do Solo
dc.source.none.fl_str_mv Web of Science
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