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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
13/06/2016 |
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Data da última atualização: |
07/02/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
FLORI, J. E.; RESENDE, G. M. de. |
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Afiliação: |
JOSE EGIDIO FLORI, CPATSA; GERALDO MILANEZ DE RESENDE, CPATSA. |
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Título: |
Soil chemical attributes and leaf nutrients of Pacovan banana under two cover crops. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Caatinga, Mossoró, v. 29, n. 2, p. 290-295, abr. jun. 2016. |
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DOI: |
10.1590/1983 - 21252016v29n204rc |
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Idioma: |
Inglês |
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Conteúdo: |
Banana is one of the most consumed fruits in the world, which is grown in most tropical countries. The objective of this work was to evaluate the main attributes of soil fertility in a banana crop under two cover crops and two root development locations. The work was conducted in Curaçá, BA, Brazil, between October 2011 and May 2013, using a randomized block design in split plot with five repetitions. Two cover crops were assessed in the plots, the cover 1 consisting of Pueraria phaseoloid es, and the cover 2 consisting of a crop mix with Sorghum bicolor, Ricinus commun is L., Canavalia ensiform is, Mucuna aterrima and Zea mays, and two soil sampling locations in the subplots, between plants in the banana rows (location 1) and between the banana rows (location 2). There were significant and independent effects for the cover crop and sampling location factors for the variables organic matter, Ca and P, and significant effects for the interaction between cover crops and sampling locations for the variables potassium, magnesium and total exchangeable bases. The cover crop mix and the between-row location presented the highest organic matter content. Potassium was the nutrient with the highest negative variation from the initial content and its leaf content was below the reference value, however not reducing the crop yield. The banana crop associated with crop cover using the crop mix provided greater availability of nutrients in the soil compared to the coverage with tropical kudzu. MenosBanana is one of the most consumed fruits in the world, which is grown in most tropical countries. The objective of this work was to evaluate the main attributes of soil fertility in a banana crop under two cover crops and two root development locations. The work was conducted in Curaçá, BA, Brazil, between October 2011 and May 2013, using a randomized block design in split plot with five repetitions. Two cover crops were assessed in the plots, the cover 1 consisting of Pueraria phaseoloid es, and the cover 2 consisting of a crop mix with Sorghum bicolor, Ricinus commun is L., Canavalia ensiform is, Mucuna aterrima and Zea mays, and two soil sampling locations in the subplots, between plants in the banana rows (location 1) and between the banana rows (location 2). There were significant and independent effects for the cover crop and sampling location factors for the variables organic matter, Ca and P, and significant effects for the interaction between cover crops and sampling locations for the variables potassium, magnesium and total exchangeable bases. The cover crop mix and the between-row location presented the highest organic matter content. Potassium was the nutrient with the highest negative variation from the initial content and its leaf content was below the reference value, however not reducing the crop yield. The banana crop associated with crop cover using the crop mix provided greater availability of nutrients in the soil compared to the coverage with tropical k... Mostrar Tudo |
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Palavras-Chave: |
Adubação orgânica; Cultivo orgânico; Organic farming; Variedade Pacovan. |
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Thesagro: |
Banana; Fertilidade. |
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Thesaurus NAL: |
Musa. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/144283/1/Egidio-2016.pdf
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Marc: |
LEADER 02201naa a2200229 a 4500
001 2046811
005 2017-02-07
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1590/1983 - 21252016v29n204rc$2DOI
100 1 $aFLORI, J. E.
245 $aSoil chemical attributes and leaf nutrients of Pacovan banana under two cover crops.$h[electronic resource]
260 $c2016
520 $aBanana is one of the most consumed fruits in the world, which is grown in most tropical countries. The objective of this work was to evaluate the main attributes of soil fertility in a banana crop under two cover crops and two root development locations. The work was conducted in Curaçá, BA, Brazil, between October 2011 and May 2013, using a randomized block design in split plot with five repetitions. Two cover crops were assessed in the plots, the cover 1 consisting of Pueraria phaseoloid es, and the cover 2 consisting of a crop mix with Sorghum bicolor, Ricinus commun is L., Canavalia ensiform is, Mucuna aterrima and Zea mays, and two soil sampling locations in the subplots, between plants in the banana rows (location 1) and between the banana rows (location 2). There were significant and independent effects for the cover crop and sampling location factors for the variables organic matter, Ca and P, and significant effects for the interaction between cover crops and sampling locations for the variables potassium, magnesium and total exchangeable bases. The cover crop mix and the between-row location presented the highest organic matter content. Potassium was the nutrient with the highest negative variation from the initial content and its leaf content was below the reference value, however not reducing the crop yield. The banana crop associated with crop cover using the crop mix provided greater availability of nutrients in the soil compared to the coverage with tropical kudzu.
650 $aMusa
650 $aBanana
650 $aFertilidade
653 $aAdubação orgânica
653 $aCultivo orgânico
653 $aOrganic farming
653 $aVariedade Pacovan
700 1 $aRESENDE, G. M. de
773 $tRevista Caatinga, Mossoró$gv. 29, n. 2, p. 290-295, abr. jun. 2016.
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Embrapa Semiárido (CPATSA) |
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