Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Horticultura Brasileira |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362003000400022 |
Resumo: | The water consumption, crop coefficient and effective rooting depth of the peach palm cultivated in a Vertisol were evaluated over two years and three months, from planting to fifth harvest, in Juazeiro, Bahia State, Brazil. Plants were irrigated by microsprinklers under two irrigation treatments, full irrigation (FI) and reduced irrigation (RI), and the amount of water applied in RI corresponded to 75% of that of FI. Water consumption and crop coefficient has increased markedly at the first harvest (7.3 mm day-1 and 1.2, respectively, in FI treatment) in the thirteenth month, as a consequence of plant canopy development. After that, plants were harvested every three or four months, and these values varied a little due to decrease of the stand. The effective rooting depth was shallow (40 cm) at 12 months (before the first harvest) and it remained the same up to 24 months after planting (after the fourth harvest). Significant response of heart-of-palm yield to the irrigation treatments was not observed. |
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Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, BrazilBactris gasipaes Kunthsemi-aridyieldThe water consumption, crop coefficient and effective rooting depth of the peach palm cultivated in a Vertisol were evaluated over two years and three months, from planting to fifth harvest, in Juazeiro, Bahia State, Brazil. Plants were irrigated by microsprinklers under two irrigation treatments, full irrigation (FI) and reduced irrigation (RI), and the amount of water applied in RI corresponded to 75% of that of FI. Water consumption and crop coefficient has increased markedly at the first harvest (7.3 mm day-1 and 1.2, respectively, in FI treatment) in the thirteenth month, as a consequence of plant canopy development. After that, plants were harvested every three or four months, and these values varied a little due to decrease of the stand. The effective rooting depth was shallow (40 cm) at 12 months (before the first harvest) and it remained the same up to 24 months after planting (after the fourth harvest). Significant response of heart-of-palm yield to the irrigation treatments was not observed.Associação Brasileira de Horticultura2003-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362003000400022Horticultura Brasileira v.21 n.4 2003reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-05362003000400022info:eu-repo/semantics/openAccessBassoi,Luís HenriqueFlori,José EgídioSilva,Emanuel Elder G. daSilva,José Antonio M. eeng2004-05-24T00:00:00Zoai:scielo:S0102-05362003000400022Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2004-05-24T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false |
dc.title.none.fl_str_mv |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
title |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
spellingShingle |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil Bassoi,Luís Henrique Bactris gasipaes Kunth semi-arid yield |
title_short |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
title_full |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
title_fullStr |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
title_full_unstemmed |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
title_sort |
Guidelines for irrigation scheduling of peach palm for heart-of-palm production in the São Francisco Valley, Brazil |
author |
Bassoi,Luís Henrique |
author_facet |
Bassoi,Luís Henrique Flori,José Egídio Silva,Emanuel Elder G. da Silva,José Antonio M. e |
author_role |
author |
author2 |
Flori,José Egídio Silva,Emanuel Elder G. da Silva,José Antonio M. e |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bassoi,Luís Henrique Flori,José Egídio Silva,Emanuel Elder G. da Silva,José Antonio M. e |
dc.subject.por.fl_str_mv |
Bactris gasipaes Kunth semi-arid yield |
topic |
Bactris gasipaes Kunth semi-arid yield |
description |
The water consumption, crop coefficient and effective rooting depth of the peach palm cultivated in a Vertisol were evaluated over two years and three months, from planting to fifth harvest, in Juazeiro, Bahia State, Brazil. Plants were irrigated by microsprinklers under two irrigation treatments, full irrigation (FI) and reduced irrigation (RI), and the amount of water applied in RI corresponded to 75% of that of FI. Water consumption and crop coefficient has increased markedly at the first harvest (7.3 mm day-1 and 1.2, respectively, in FI treatment) in the thirteenth month, as a consequence of plant canopy development. After that, plants were harvested every three or four months, and these values varied a little due to decrease of the stand. The effective rooting depth was shallow (40 cm) at 12 months (before the first harvest) and it remained the same up to 24 months after planting (after the fourth harvest). Significant response of heart-of-palm yield to the irrigation treatments was not observed. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362003000400022 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362003000400022 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-05362003000400022 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
dc.source.none.fl_str_mv |
Horticultura Brasileira v.21 n.4 2003 reponame:Horticultura Brasileira instname:Associação Brasileira de Horticultura (ABH) instacron:ABH |
instname_str |
Associação Brasileira de Horticultura (ABH) |
instacron_str |
ABH |
institution |
ABH |
reponame_str |
Horticultura Brasileira |
collection |
Horticultura Brasileira |
repository.name.fl_str_mv |
Horticultura Brasileira - Associação Brasileira de Horticultura (ABH) |
repository.mail.fl_str_mv |
||hortbras@gmail.com |
_version_ |
1754213077437382656 |