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| 20. |  | SILVA, J. N. M. Possibilidades da produção sustentada de madeira em floresta densa de terra firme da amazônia brasileira. Silvicultura, São Paulo, v. 12, n. 42, t. 1, p. 39-50, 1992. Edição dos Anais do Congresso Florestal Brasileiro, 6., 1990, Campos do Jordão| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 209 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
04/07/2014 |
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Data da última atualização: |
25/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
CRUZ, J. L.; SOUZA, L. da S.; SOUZA, N. C. dos S. de; PELACANI, C. R. |
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Afiliação: |
JAILSON LOPES CRUZ, CNPMF; LUCIANO DA SILVA SOUZA, UFRB; NAIARA CÉLIDA DOS SANTOS DE SOUZA, USP; CLAUDINÉIA REGINA PELACANI, UEFS. |
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Título: |
Effect of cover crops on the aggregation of a soil cultivated with papaya (Carica papaya L.). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Scientia Horticulturae, v.172, p.82-85, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
This study examined the influence of eight types of cover crops, including a treatment with the interrows cleaned all time, on the weighted average diameter of soil aggregates (WAD), mass of soil aggregates, and crop yield of an intensively managed papaya orchards. It was observed that the lowest value for WAD was obtained in the samples from the cleaned interrows. The cover crops with calopo, sunn hemp, sorghum, pigeon pea and jack bean in association with sorghum had values of mass for soil aggregates with diameter between 7.93 and 2.00 mm greater than in soil where the plant cover was totally removed. There was a positive and significant correlation between the mass of larger diameter soil aggregates and WAD. The results clearly indicate that the addition of organic matter promoted by the cover crops supported the formation of aggregates with larger diameters and helped to improve the fruit yield of papaya, making them an important practice for sustainable agroecosystems. |
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Thesagro: |
Carica papaya. |
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Thesaurus NAL: |
Cover crops. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01533naa a2200181 a 4500
001 1989821
005 2023-05-25
008 2014 bl uuuu u00u1 u #d
100 1 $aCRUZ, J. L.
245 $aEffect of cover crops on the aggregation of a soil cultivated with papaya (Carica papaya L.).$h[electronic resource]
260 $c2014
520 $aThis study examined the influence of eight types of cover crops, including a treatment with the interrows cleaned all time, on the weighted average diameter of soil aggregates (WAD), mass of soil aggregates, and crop yield of an intensively managed papaya orchards. It was observed that the lowest value for WAD was obtained in the samples from the cleaned interrows. The cover crops with calopo, sunn hemp, sorghum, pigeon pea and jack bean in association with sorghum had values of mass for soil aggregates with diameter between 7.93 and 2.00 mm greater than in soil where the plant cover was totally removed. There was a positive and significant correlation between the mass of larger diameter soil aggregates and WAD. The results clearly indicate that the addition of organic matter promoted by the cover crops supported the formation of aggregates with larger diameters and helped to improve the fruit yield of papaya, making them an important practice for sustainable agroecosystems.
650 $aCover crops
650 $aCarica papaya
700 1 $aSOUZA, L. da S.
700 1 $aSOUZA, N. C. dos S. de
700 1 $aPELACANI, C. R.
773 $tScientia Horticulturae$gv.172, p.82-85, 2014.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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