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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
26/03/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
GOMES, G. M. F.; CÂNDIDO, M. J. D.; LOPES, M. N.; MARANHÃO, T. D.; ANDRADE, D. R. de; COSTA, J. F. M.; SILVEIRA, W. M.; NEIVA, J. N. M. |
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Afiliação: |
Gil Mario Ferreira Gomes, Universidade Federal do Ceará/Departamento de Zootecnia; Magno José Duarte Cândido, Universidade Federal do Ceará/Departamento de Zootecnia; Marcos Neves Lopes, Universidade Federal do Ceará/Departamento de Zootecnia; Theyson Duarte Maranhão, Universidade Federal do Ceará/Departamento de Zootecnia; Dhones Rodrigues de Andrade, Universidade Federal do Ceará/Departamento de Zootecnia; Jander Fabrício Martins Costa, Universidade Federal do Ceará/Departamento de Zootecnia; Walisson Marques Silveira, Universidade Federal do Ceará/Departamento de Zootecnia; José Neuman Miranda Neiva, Universidade Federal do Ceará/Departamento de Zootecnia. |
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Título: |
Chemical composition of cactus pear cladodes under different fertilization and harvesting managements. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 2, p. 221-228, Fev. 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Composição química de cladódios de palma forrageira sob diferentes manejos de adubação e colheita. |
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Conteúdo: |
The objective of this work was to evaluate the effects of combined phosphorus and nitrogen fertilization and of harvesting frequency on the chemical composition of 'Gigante' cactus pear (Opuntia ficus‑indica) cladodes. The experiment was carried out in two municipalities, Quixadá and Tejuçuoca, in the state of Ceará, Brazil. Fertilization with nitrogen (urea) and phosphorus (single superphosphate) was done with nine doses, respectively: 10 and 70, 70 and 10, 70 and 70, 70 and 130, 100 and 100, 130 and 70, 130 and 130, 130 and 190, and 190 and 130 kg ha-1 per year, besides 100 kg ha-1 N and P2O5 per year as the control. The harvesting frequencies evaluated were annual and biannual. A randomized complete block design was adopted, in split plot, with four replicates. The effect of fertilization on the contents of total dry matter, crude protein, neutral detergent fiber, organic matter, and total carbohydrates in the cladodes varies with harvesting frequency and site. Regarding harvesting frequency, there were higher contents of organic matter, total carbohydrates, and neutral detergent fiber, but lower contents of crude protein for the biannual harvesting in both municipalities. Annual harvesting improves the nutritional quality of primary and secondary cladodes in the municipality of Quixadá and of secondary and tertiary cladodes in Tejuçuoca. |
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Palavras-Chave: |
Frequência de colheita. |
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Thesagro: |
Fósforo; Nitrogênio. |
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Thesaurus NAL: |
Nitrogen; Opuntia ficus-indica; Phosphorus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174559/1/Chemical-composition-of-cactus-pear-cladodes.pdf
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Marc: |
LEADER 02363naa a2200289 a 4500
001 2089719
005 2019-02-25
008 2018 bl uuuu u00u1 u #d
100 1 $aGOMES, G. M. F.
245 $aChemical composition of cactus pear cladodes under different fertilization and harvesting managements.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Composição química de cladódios de palma forrageira sob diferentes manejos de adubação e colheita.
520 $aThe objective of this work was to evaluate the effects of combined phosphorus and nitrogen fertilization and of harvesting frequency on the chemical composition of 'Gigante' cactus pear (Opuntia ficus‑indica) cladodes. The experiment was carried out in two municipalities, Quixadá and Tejuçuoca, in the state of Ceará, Brazil. Fertilization with nitrogen (urea) and phosphorus (single superphosphate) was done with nine doses, respectively: 10 and 70, 70 and 10, 70 and 70, 70 and 130, 100 and 100, 130 and 70, 130 and 130, 130 and 190, and 190 and 130 kg ha-1 per year, besides 100 kg ha-1 N and P2O5 per year as the control. The harvesting frequencies evaluated were annual and biannual. A randomized complete block design was adopted, in split plot, with four replicates. The effect of fertilization on the contents of total dry matter, crude protein, neutral detergent fiber, organic matter, and total carbohydrates in the cladodes varies with harvesting frequency and site. Regarding harvesting frequency, there were higher contents of organic matter, total carbohydrates, and neutral detergent fiber, but lower contents of crude protein for the biannual harvesting in both municipalities. Annual harvesting improves the nutritional quality of primary and secondary cladodes in the municipality of Quixadá and of secondary and tertiary cladodes in Tejuçuoca.
650 $aNitrogen
650 $aOpuntia ficus-indica
650 $aPhosphorus
650 $aFósforo
650 $aNitrogênio
653 $aFrequência de colheita
700 1 $aCÂNDIDO, M. J. D.
700 1 $aLOPES, M. N.
700 1 $aMARANHÃO, T. D.
700 1 $aANDRADE, D. R. de
700 1 $aCOSTA, J. F. M.
700 1 $aSILVEIRA, W. M.
700 1 $aNEIVA, J. N. M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 2, p. 221-228, Fev. 2018.
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Embrapa Unidades Centrais (AI-SEDE) |
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