Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de fruticultura (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452004000300024 |
Resumo: | The objective of this work was to evaluate peduncle and fruit yield in clone MS 076 and in a clonal population of drip-irrigated, early dwarf cashew trees propagated by layering, in six cropping seasons. In order to meet the increased water requirements of the crop resulting from plant growth and development, irrigation during the dry season was performed daily according to the following water regime: 15 min/plant/day during the 1st year, 30 min/plant/day during the 2nd year, 45 min/plant/day during the 3rd year and 60 min/plant/day during all subsequent years. Water was supplied by one drip emitter/plant, at an (adjustable) flow rate of 36 L/h.The research was carried out in Fortaleza-Ceará, Brazil, and a random block design was utilized, with five replicates and split-plots. The clones were assigned to plots and the cropping seasons were considered as subplots. The clonal population was superior to the clone only with regard to number of nut shells (NNS), and solely in the first season. The clone was superior to the population as to NNS and peduncle yield (PY) in the second season, and also with regard to the three evaluated traits - NNS, PY, and nut shell yield, in the last three cropping seasons. |
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Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimesAnacardium occidentalecashew nutcashew appleThe objective of this work was to evaluate peduncle and fruit yield in clone MS 076 and in a clonal population of drip-irrigated, early dwarf cashew trees propagated by layering, in six cropping seasons. In order to meet the increased water requirements of the crop resulting from plant growth and development, irrigation during the dry season was performed daily according to the following water regime: 15 min/plant/day during the 1st year, 30 min/plant/day during the 2nd year, 45 min/plant/day during the 3rd year and 60 min/plant/day during all subsequent years. Water was supplied by one drip emitter/plant, at an (adjustable) flow rate of 36 L/h.The research was carried out in Fortaleza-Ceará, Brazil, and a random block design was utilized, with five replicates and split-plots. The clones were assigned to plots and the cropping seasons were considered as subplots. The clonal population was superior to the clone only with regard to number of nut shells (NNS), and solely in the first season. The clone was superior to the population as to NNS and peduncle yield (PY) in the second season, and also with regard to the three evaluated traits - NNS, PY, and nut shell yield, in the last three cropping seasons.Sociedade Brasileira de Fruticultura2004-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452004000300024Revista Brasileira de Fruticultura v.26 n.3 2004reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/S0100-29452004000300024info:eu-repo/semantics/openAccessSilva,Kathia Maria Barbosa eAlmeida,Francisco Aécio GuedesSilva,Paulo Sérgio Lima eeng2005-03-22T00:00:00Zoai:scielo:S0100-29452004000300024Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2005-03-22T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false |
dc.title.none.fl_str_mv |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
title |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
spellingShingle |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes Silva,Kathia Maria Barbosa e Anacardium occidentale cashew nut cashew apple |
title_short |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
title_full |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
title_fullStr |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
title_full_unstemmed |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
title_sort |
Peduncle and fruit yield, in six cropping seasons, of early dwarf cashew tree clones irrigated with different water regimes |
author |
Silva,Kathia Maria Barbosa e |
author_facet |
Silva,Kathia Maria Barbosa e Almeida,Francisco Aécio Guedes Silva,Paulo Sérgio Lima e |
author_role |
author |
author2 |
Almeida,Francisco Aécio Guedes Silva,Paulo Sérgio Lima e |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Silva,Kathia Maria Barbosa e Almeida,Francisco Aécio Guedes Silva,Paulo Sérgio Lima e |
dc.subject.por.fl_str_mv |
Anacardium occidentale cashew nut cashew apple |
topic |
Anacardium occidentale cashew nut cashew apple |
description |
The objective of this work was to evaluate peduncle and fruit yield in clone MS 076 and in a clonal population of drip-irrigated, early dwarf cashew trees propagated by layering, in six cropping seasons. In order to meet the increased water requirements of the crop resulting from plant growth and development, irrigation during the dry season was performed daily according to the following water regime: 15 min/plant/day during the 1st year, 30 min/plant/day during the 2nd year, 45 min/plant/day during the 3rd year and 60 min/plant/day during all subsequent years. Water was supplied by one drip emitter/plant, at an (adjustable) flow rate of 36 L/h.The research was carried out in Fortaleza-Ceará, Brazil, and a random block design was utilized, with five replicates and split-plots. The clones were assigned to plots and the cropping seasons were considered as subplots. The clonal population was superior to the clone only with regard to number of nut shells (NNS), and solely in the first season. The clone was superior to the population as to NNS and peduncle yield (PY) in the second season, and also with regard to the three evaluated traits - NNS, PY, and nut shell yield, in the last three cropping seasons. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-01 |
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=S0100-29452004000300024 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452004000300024 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-29452004000300024 |
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 |
Sociedade Brasileira de Fruticultura |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
dc.source.none.fl_str_mv |
Revista Brasileira de Fruticultura v.26 n.3 2004 reponame:Revista brasileira de fruticultura (Online) instname:Sociedade Brasileira de Fruticultura (SBF) instacron:SBFRU |
instname_str |
Sociedade Brasileira de Fruticultura (SBF) |
instacron_str |
SBFRU |
institution |
SBFRU |
reponame_str |
Revista brasileira de fruticultura (Online) |
collection |
Revista brasileira de fruticultura (Online) |
repository.name.fl_str_mv |
Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF) |
repository.mail.fl_str_mv |
rbf@fcav.unesp.br||http://rbf.org.br/ |
_version_ |
1752122484252999680 |