Publicação
Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles
| Resumo: | Sugarcane nutritional requirement knowledge has great importance for an adequate crop management, since allows the selection of efficient varieties in the use of nutrients, contributing to a better use of fertilizers and reduction of production costs. The aim of this study was to evaluate the stalks yield and the accumulation of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), zinc (Zn), copper (Cu) and manganese (Mn) of aerial biomass of four sugarcane varieties, RB867515, RB92579, SP813250 and VAT90212 during the plant-cane, first and second regrowth cycles. The experimental design was a randomized block with four treatments and five replicates. The cane was harvested due to maturity in the three crop cycles. The stalks yield and the nutrient accumulation of the aerial part of the varieties were evaluated. The stems yield presented were 126, 102 and 86 t ha-1 for plant-cane, first and second regrowth, respectively. Plant-cane macronutrients accumulation average presented the following decreasing order: K > N > Ca > Mg > S > P, for regrowth the observed sequence was K > N > Ca > S > Mg > P. The varieties presented high productive potential, and similar nutrients accumulation in the three cycles. |
|---|---|
| Autores principais: | Silva,Vinicius Santos Gomes da |
| Outros Autores: | Oliveira,Mauro Wagner de; Ferreira,Vilma Marques; Oliveira,Terezinha Bezerra Albino; Santana,Mayame de Brito; Galvão,Elaine Rocha |
| Assunto: | nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Fundação para a Ciência e Tecnologia |
| Idioma: | inglês |
| Origem: | SciELO Portugal |
| _version_ | 1868441667281879040 |
|---|---|
| author | Silva,Vinicius Santos Gomes da |
| author2 | Oliveira,Mauro Wagner de Ferreira,Vilma Marques Oliveira,Terezinha Bezerra Albino Santana,Mayame de Brito Galvão,Elaine Rocha |
| author2_role | author author author author author |
| author_facet | Silva,Vinicius Santos Gomes da Oliveira,Mauro Wagner de Ferreira,Vilma Marques Oliveira,Terezinha Bezerra Albino Santana,Mayame de Brito Galvão,Elaine Rocha |
| author_role | author |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Silva,Vinicius Santos Gomes da\"},{\"Person.name\":\"Oliveira,Mauro Wagner de\"},{\"Person.name\":\"Ferreira,Vilma Marques\"},{\"Person.name\":\"Oliveira,Terezinha Bezerra Albino\"},{\"Person.name\":\"Santana,Mayame de Brito\"},{\"Person.name\":\"Galvão,Elaine Rocha\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Silva,Vinicius Santos Gomes da Oliveira,Mauro Wagner de Ferreira,Vilma Marques Oliveira,Terezinha Bezerra Albino Santana,Mayame de Brito Galvão,Elaine Rocha |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| datacite.titles.title.fl_str_mv | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| dc.creator.none.fl_str_mv | Silva,Vinicius Santos Gomes da Oliveira,Mauro Wagner de Ferreira,Vilma Marques Oliveira,Terezinha Bezerra Albino Santana,Mayame de Brito Galvão,Elaine Rocha |
| dc.format.none.fl_str_mv | text/html |
| dc.identifier.none.fl_str_mv | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000200015 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Sociedade de Ciências Agrárias de Portugal |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.source.none.fl_str_mv | Revista de Ciências Agrárias v.41 n.2 2018 |
| dc.subject.none.fl_str_mv | nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| dc.title.fl_str_mv | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Sugarcane nutritional requirement knowledge has great importance for an adequate crop management, since allows the selection of efficient varieties in the use of nutrients, contributing to a better use of fertilizers and reduction of production costs. The aim of this study was to evaluate the stalks yield and the accumulation of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), zinc (Zn), copper (Cu) and manganese (Mn) of aerial biomass of four sugarcane varieties, RB867515, RB92579, SP813250 and VAT90212 during the plant-cane, first and second regrowth cycles. The experimental design was a randomized block with four treatments and five replicates. The cane was harvested due to maturity in the three crop cycles. The stalks yield and the nutrient accumulation of the aerial part of the varieties were evaluated. The stems yield presented were 126, 102 and 86 t ha-1 for plant-cane, first and second regrowth, respectively. Plant-cane macronutrients accumulation average presented the following decreasing order: K > N > Ca > Mg > S > P, for regrowth the observed sequence was K > N > Ca > S > Mg > P. The varieties presented high productive potential, and similar nutrients accumulation in the three cycles. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | scielopt_10be8d3aa689448ec65bfccb808949bb |
| identifier.url.fl_str_mv | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000200015 |
| instacron_str | SciELO |
| institution | Fundação para a Ciência e Tecnologia |
| instname_str | Fundação para a Ciência e Tecnologia |
| language | eng |
| network_acronym_str | scielopt |
| network_name_str | SciELO Portugal |
| oai_identifier_str | oai:scielo:S0871-018X2018000200015 |
| organization_str_mv | urn:organizationAcronym:scielo |
| person_str_mv | Silva,Vinicius Santos Gomes da Oliveira,Mauro Wagner de Ferreira,Vilma Marques Oliveira,Terezinha Bezerra Albino Santana,Mayame de Brito Galvão,Elaine Rocha |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Sociedade de Ciências Agrárias de Portugal |
| reponame_str | SciELO Portugal |
| repository_id_str | urn:repositoryAcronym:scielopt |
| service_str_mv | urn:repositoryAcronym:scielopt |
| spelling | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cyclesSilva,Vinicius Santos Gomes daOliveira,Mauro Wagner deFerreira,Vilma MarquesOliveira,Terezinha Bezerra AlbinoSantana,Mayame de BritoGalvão,Elaine Rochanutritional requirementnutrient contentuptakenutritional efficiencySaccharum spp.open accesshttp://purl.org/coar/access_right/c_abf2http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000200015URLhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000200015URLHasVersion2018-06-01Sugarcane nutritional requirement knowledge has great importance for an adequate crop management, since allows the selection of efficient varieties in the use of nutrients, contributing to a better use of fertilizers and reduction of production costs. The aim of this study was to evaluate the stalks yield and the accumulation of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), zinc (Zn), copper (Cu) and manganese (Mn) of aerial biomass of four sugarcane varieties, RB867515, RB92579, SP813250 and VAT90212 during the plant-cane, first and second regrowth cycles. The experimental design was a randomized block with four treatments and five replicates. The cane was harvested due to maturity in the three crop cycles. The stalks yield and the nutrient accumulation of the aerial part of the varieties were evaluated. The stems yield presented were 126, 102 and 86 t ha-1 for plant-cane, first and second regrowth, respectively. Plant-cane macronutrients accumulation average presented the following decreasing order: K > N > Ca > Mg > S > P, for regrowth the observed sequence was K > N > Ca > S > Mg > P. The varieties presented high productive potential, and similar nutrients accumulation in the three cycles.Sociedade de Ciências Agrárias de PortugalRevista de Ciências Agrárias v.41 n.2 2018text/htmlengjournal articlehttp://purl.org/coar/resource_type/c_6501literature |
| spellingShingle | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles Silva,Vinicius Santos Gomes da nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| status | SINGLETON |
| subject.fl_str_mv | nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| title | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| title_full | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| title_fullStr | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| title_full_unstemmed | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| title_short | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| title_sort | Stalk yield and nutrients accumulation of sugarcane varieties in three crop cycles |
| topic | nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| topic_facet | nutritional requirement nutrient content uptake nutritional efficiency Saccharum spp. |
| url | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000200015 |
| visible | 1 |