Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp.
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Biology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400653 |
Resumo: | Abstract This paper briefly reports some effects of irrigations at two critical periods on the phenology of three varieties of cactus pear cultivated in Agadir area: the spineless varieties ‘Aissa’ and ‘Moussa’ and the thorny one ‘Achefri’. In the first year experiments (2010-2011) treatments of irrigation used were: (T1) 0 mm, (T2) 30 mm during flowering and 30 mm during fruit enlargement and (T3) 30 mm only during fruit enlargement. In the 2nd year experiments, irrigation treatments were: (T1) 0 mm, (T2) 60 mm during flowering and 60 mm during fruit enlargement and (T3) 60 mm only during fruit enlargement. Treatments of irrigation were applied between mid-April and mid-June in the 1st year experiments and in February and May in the 2nd year experiments. Results of the first year experiments showed that the emission of buds was higher in the thorny variety than in the spineless ones (more than 6 emitted buds/cladode vs less than 4.5 in the spineless varieties). In the second year, irrigation increased the emission of buds in the three varieties (more than 7 emitted buds/cladode for each T2 and T3 of all varieties vs not more than 5 for T1) and the duration of the flowering phase of these varieties. However, irrigation did not modify the proportions of fruits reaching commercial maturity during the early or the late period of maturation. |
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Brazilian Journal of Biology |
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Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp.Opuntiacactus pearbud emissionfloweringfruitingAbstract This paper briefly reports some effects of irrigations at two critical periods on the phenology of three varieties of cactus pear cultivated in Agadir area: the spineless varieties ‘Aissa’ and ‘Moussa’ and the thorny one ‘Achefri’. In the first year experiments (2010-2011) treatments of irrigation used were: (T1) 0 mm, (T2) 30 mm during flowering and 30 mm during fruit enlargement and (T3) 30 mm only during fruit enlargement. In the 2nd year experiments, irrigation treatments were: (T1) 0 mm, (T2) 60 mm during flowering and 60 mm during fruit enlargement and (T3) 60 mm only during fruit enlargement. Treatments of irrigation were applied between mid-April and mid-June in the 1st year experiments and in February and May in the 2nd year experiments. Results of the first year experiments showed that the emission of buds was higher in the thorny variety than in the spineless ones (more than 6 emitted buds/cladode vs less than 4.5 in the spineless varieties). In the second year, irrigation increased the emission of buds in the three varieties (more than 7 emitted buds/cladode for each T2 and T3 of all varieties vs not more than 5 for T1) and the duration of the flowering phase of these varieties. However, irrigation did not modify the proportions of fruits reaching commercial maturity during the early or the late period of maturation.Instituto Internacional de Ecologia2018-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400653Brazilian Journal of Biology v.78 n.4 2018reponame:Brazilian Journal of Biologyinstname:Instituto Internacional de Ecologia (IIE)instacron:IIE10.1590/1519-6984.170086info:eu-repo/semantics/openAccessArba,M.Falisse,A.Choukr-Allah,R.Sindic,M.eng2018-07-05T00:00:00Zoai:scielo:S1519-69842018000400653Revistahttps://www.scielo.br/j/bjb/https://old.scielo.br/oai/scielo-oai.phpbjb@bjb.com.br||bjb@bjb.com.br1678-43751519-6984opendoar:2018-07-05T00:00Brazilian Journal of Biology - Instituto Internacional de Ecologia (IIE)false |
dc.title.none.fl_str_mv |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
title |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
spellingShingle |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. Arba,M. Opuntia cactus pear bud emission flowering fruiting |
title_short |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
title_full |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
title_fullStr |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
title_full_unstemmed |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
title_sort |
Effect of irrigation at critical stages on the phenology of flowering and fruiting of the cactus Opuntia spp. |
author |
Arba,M. |
author_facet |
Arba,M. Falisse,A. Choukr-Allah,R. Sindic,M. |
author_role |
author |
author2 |
Falisse,A. Choukr-Allah,R. Sindic,M. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Arba,M. Falisse,A. Choukr-Allah,R. Sindic,M. |
dc.subject.por.fl_str_mv |
Opuntia cactus pear bud emission flowering fruiting |
topic |
Opuntia cactus pear bud emission flowering fruiting |
description |
Abstract This paper briefly reports some effects of irrigations at two critical periods on the phenology of three varieties of cactus pear cultivated in Agadir area: the spineless varieties ‘Aissa’ and ‘Moussa’ and the thorny one ‘Achefri’. In the first year experiments (2010-2011) treatments of irrigation used were: (T1) 0 mm, (T2) 30 mm during flowering and 30 mm during fruit enlargement and (T3) 30 mm only during fruit enlargement. In the 2nd year experiments, irrigation treatments were: (T1) 0 mm, (T2) 60 mm during flowering and 60 mm during fruit enlargement and (T3) 60 mm only during fruit enlargement. Treatments of irrigation were applied between mid-April and mid-June in the 1st year experiments and in February and May in the 2nd year experiments. Results of the first year experiments showed that the emission of buds was higher in the thorny variety than in the spineless ones (more than 6 emitted buds/cladode vs less than 4.5 in the spineless varieties). In the second year, irrigation increased the emission of buds in the three varieties (more than 7 emitted buds/cladode for each T2 and T3 of all varieties vs not more than 5 for T1) and the duration of the flowering phase of these varieties. However, irrigation did not modify the proportions of fruits reaching commercial maturity during the early or the late period of maturation. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-01 |
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=S1519-69842018000400653 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400653 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1519-6984.170086 |
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 |
Instituto Internacional de Ecologia |
publisher.none.fl_str_mv |
Instituto Internacional de Ecologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Biology v.78 n.4 2018 reponame:Brazilian Journal of Biology instname:Instituto Internacional de Ecologia (IIE) instacron:IIE |
instname_str |
Instituto Internacional de Ecologia (IIE) |
instacron_str |
IIE |
institution |
IIE |
reponame_str |
Brazilian Journal of Biology |
collection |
Brazilian Journal of Biology |
repository.name.fl_str_mv |
Brazilian Journal of Biology - Instituto Internacional de Ecologia (IIE) |
repository.mail.fl_str_mv |
bjb@bjb.com.br||bjb@bjb.com.br |
_version_ |
1752129885019570176 |