Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/40813 |
Resumo: | The knowledge about the amount of nutrient uptake in pitaya plants helps the balanced fertilizer recommendation for the crop, providing adequate nutrition and contributing to the maximum expression of this species potential. This research was carried out in order to evaluate the growth, nutrient accumulation and efficiency of absorption, transportation and use of P by pitaya according to phosphorus fertilization. A randomized blocks design was used, with five doses of P (0 mg dm-3, 20 mg dm-3, 40 mg dm-3, 80 mg dm-3 and 160 mg dm-3) incorporated into the soil, with four replications, three pots per plot and one cutting per pot. Differences in the nutrient accumulation of all doses were evident in the pitaya shoots and roots, as well as in the efficiency of absorption, transport and use of P, according to phosphorus fertilization. The nutrient accumulation in the pitaya roots was ranked in the following order: N > K > Ca > S > P > Mg > Fe > Mn > Zn > B ? Cu. For the shoots, the order was: K > N > Ca > S > Mg > P > Mn > Fe > Zn > B ? Cu. The initial growth of pitaya plants was maximum with 81 mg dm-3 of P, in a Red-Yellow Dystrophic Latosol. The application of 44-67 mg dm3 of P to the soil promoted the highest accumulation of macro and micronutrients in the pitaya. |
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Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilizationAcúmulo de nutrientes no crescimento inicial de pitaia em função da adubação fosfatadaHylocereus undatusdragon fruitmineral nutritionsingle superphosphate.Hylocereus undatusfruta do dragãonutrição mineralsuperfosfato simples.The knowledge about the amount of nutrient uptake in pitaya plants helps the balanced fertilizer recommendation for the crop, providing adequate nutrition and contributing to the maximum expression of this species potential. This research was carried out in order to evaluate the growth, nutrient accumulation and efficiency of absorption, transportation and use of P by pitaya according to phosphorus fertilization. A randomized blocks design was used, with five doses of P (0 mg dm-3, 20 mg dm-3, 40 mg dm-3, 80 mg dm-3 and 160 mg dm-3) incorporated into the soil, with four replications, three pots per plot and one cutting per pot. Differences in the nutrient accumulation of all doses were evident in the pitaya shoots and roots, as well as in the efficiency of absorption, transport and use of P, according to phosphorus fertilization. The nutrient accumulation in the pitaya roots was ranked in the following order: N > K > Ca > S > P > Mg > Fe > Mn > Zn > B ? Cu. For the shoots, the order was: K > N > Ca > S > Mg > P > Mn > Fe > Zn > B ? Cu. The initial growth of pitaya plants was maximum with 81 mg dm-3 of P, in a Red-Yellow Dystrophic Latosol. The application of 44-67 mg dm3 of P to the soil promoted the highest accumulation of macro and micronutrients in the pitaya.O conhecimento da quantidade de nutrientes acumulados na pitaia auxilia na recomendação de adubação equilibrada, a qual proporciona nutrição adequada e contribui para a máxima expressão do potencial dessa espécie. Objetivou-se avaliar o crescimento, acúmulo de nutrientes e eficiências de absorção, transporte e utilização de P pela pitaia, em função da adubação fosfatada. Utilizou-se o delineamento experimental em blocos casualizados, com cinco doses de P (0 mg dm-3, 20 mg dm-3, 40 mg dm-3, 80 mg dm-3 e 160 mg dm-3) incorporadas ao solo, com quatro repetições, três vasos por parcela e uma estaca por vaso. Foram observadas diferenças no acúmulo de todos os nutrientes na parte aérea e nas raízes da pitaia e nas eficiências de absorção, transporte e utilização de P, em função da adubação fosfatada. O acúmulo de nutrientes pelas raízes da pitaia obedeceu à seguinte ordem: N > K > Ca > S > P > Mg > Fe > Mn > Zn > B ? Cu. Na parte aérea, a ordem foi: K > N > Ca > S > Mg > P > Mn > Fe > Zn > B ? Cu. O crescimento inicial da pitaia foi máximo com 81 mg dm-3 de P, em Latossolo Vermelho-Amarelo distrófico. A aplicação de 44-67 mg dm-3 de P ao solo promoveu os maiores acúmulos de macro e micronutrientes na pitaia.Escola de Agronomia - Universidade Federal de Goiás2016-08-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/40813Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 46, n. 3, Jul./Sep. 2016; 230-237Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 46, n. 3, jul./set. 2016; 230-237Pesquisa Agropecuária Tropical; v. 46, n. 3, jul./set. 2016; 230-2371983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/40813/21534Copyright (c) 2016 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessMoreira, Rodrigo Amatoda Cruz, Maria do Céu MonteiroFernandes, Denison Ramalhoe Silva, Enilson de Barrosde Oliveira, Jéssica2020-07-13T18:03:32Zoai:ojs.revistas.ufg.br:article/40813Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:12.957829Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization Acúmulo de nutrientes no crescimento inicial de pitaia em função da adubação fosfatada |
title |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization |
spellingShingle |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization Moreira, Rodrigo Amato Hylocereus undatus dragon fruit mineral nutrition single superphosphate. Hylocereus undatus fruta do dragão nutrição mineral superfosfato simples. |
title_short |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization |
title_full |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization |
title_fullStr |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization |
title_full_unstemmed |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization |
title_sort |
Nutrient accumulation at the initial growth of pitaya plants according to phosphorus fertilization |
author |
Moreira, Rodrigo Amato |
author_facet |
Moreira, Rodrigo Amato da Cruz, Maria do Céu Monteiro Fernandes, Denison Ramalho e Silva, Enilson de Barros de Oliveira, Jéssica |
author_role |
author |
author2 |
da Cruz, Maria do Céu Monteiro Fernandes, Denison Ramalho e Silva, Enilson de Barros de Oliveira, Jéssica |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Moreira, Rodrigo Amato da Cruz, Maria do Céu Monteiro Fernandes, Denison Ramalho e Silva, Enilson de Barros de Oliveira, Jéssica |
dc.subject.por.fl_str_mv |
Hylocereus undatus dragon fruit mineral nutrition single superphosphate. Hylocereus undatus fruta do dragão nutrição mineral superfosfato simples. |
topic |
Hylocereus undatus dragon fruit mineral nutrition single superphosphate. Hylocereus undatus fruta do dragão nutrição mineral superfosfato simples. |
description |
The knowledge about the amount of nutrient uptake in pitaya plants helps the balanced fertilizer recommendation for the crop, providing adequate nutrition and contributing to the maximum expression of this species potential. This research was carried out in order to evaluate the growth, nutrient accumulation and efficiency of absorption, transportation and use of P by pitaya according to phosphorus fertilization. A randomized blocks design was used, with five doses of P (0 mg dm-3, 20 mg dm-3, 40 mg dm-3, 80 mg dm-3 and 160 mg dm-3) incorporated into the soil, with four replications, three pots per plot and one cutting per pot. Differences in the nutrient accumulation of all doses were evident in the pitaya shoots and roots, as well as in the efficiency of absorption, transport and use of P, according to phosphorus fertilization. The nutrient accumulation in the pitaya roots was ranked in the following order: N > K > Ca > S > P > Mg > Fe > Mn > Zn > B ? Cu. For the shoots, the order was: K > N > Ca > S > Mg > P > Mn > Fe > Zn > B ? Cu. The initial growth of pitaya plants was maximum with 81 mg dm-3 of P, in a Red-Yellow Dystrophic Latosol. The application of 44-67 mg dm3 of P to the soil promoted the highest accumulation of macro and micronutrients in the pitaya. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-08-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/40813 |
url |
https://revistas.ufg.br/pat/article/view/40813 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/40813/21534 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 46, n. 3, Jul./Sep. 2016; 230-237 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 46, n. 3, jul./set. 2016; 230-237 Pesquisa Agropecuária Tropical; v. 46, n. 3, jul./set. 2016; 230-237 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874819376807936 |