Use of paclobutrazol and ethylene in the potted production of ornamental pineapple
DOI:
https://doi.org/10.1590/2447-536X.v29i1.2525Keywords:
Ananas comosus L., floral induction, plant growth regulatorAbstract
The expansion of residential areas has increased the demand for exotic and increasingly compact landscape plants. In this context, this work aimed to evaluate the effects of paclobutrazol (PBZ) and the timing of ethylene application on growth reduction and flowering anticipation in ornamental pineapples grown in pots. The randomized block design was used with factorial arrangement (2 x 5) and 4 replications and 4 plants per plot. The primary treatments are the presence and absence of PBZ. The secondary treatments were five times of floral induction with ethylene: 90; 120; 150; 180; 210 days after transplanting (DAT) the seedlings into the pots. It was evaluated the variables: height ratio between the heights of the pot and the plant; rosette diameter; leaves length ‘D’ and flowering index. At 255 DAT, although the plants did not respond to floral induction with ethylene, only those treated with PBZ were more compact and had different characteristics such as smaller size and a ratio below 1/3 of the height of the vase in relation to the plant that to favor its commercialization, in pot.
Downloads
References
BOSCH, E.; CUQUEL, F.L.; TOGNON, G.B. Physalis size reduction for potted ornamental plant use. Ciência e Agrotecnologia, v.40, p.555-564, 2016. https://doi.org/10.1590/1413-70542016405031716
CARVALHO, A.C.P.P.; SILVA, C.F.B.DA.; TANIGUCHI, C.A.K.; CASTRO, A.C.R.; SOUZA, F.V.D.; DIAS, N.S.; GONDIM, R.S.; SILVA, L.M.A.E. Híbridos de abacaxizeiro ornamental para cultivo em vaso. Fortaleza: Embrapa Agroindústria Tropical, 2019. 49p.
COLOMBO, R.C.; FAVETTA, V.; CRUZ, M.A.; CARVALHO, D.U.; ROBERTO, S.R.; FARIA, R.T. Acclimatization and growth of ornamental pineapple seedlings under organic substrates. Ornamental Horticulture, v.23, n.3, p.257-262, 2017. https://doi.org/10.14295/oh.v23i3.1040
CORREIA, D.; BORGES, N.S.S.; RIBEIRO, E.M.; MORAIS, J.P.S. Produção de mudas in vitro e indução floral de abacaxizeiro ornamental. Fortaleza: Embrapa Agroindústria Tropical, 2011. 24p.
COSTA JUNIOR, D.S.; SOUZA, E.H.; COSTA, M.A.P.C.; PEREIRA, M.E.C.; SOUZA, F.V.D. Clonal evaluation of new ornamental pineapple hybrids to use as cut flowers. Acta Scientiarum Agronomy, v.38, n.4, p.475-483, 2016. https://doi.org/10.4025/actasciagron.v38i4.26495
CUNHA, G.A.P. Fisiologia da floração do abacaxizeiro. In: CARVALHO, C.A.L.; DANTAS, A.C.V.L.; PEREIRA, F.A.C.; SOARES, A.C.F.; MELO FILHO, J.F.; OLIVEIRA, G.J.C. (Org.). Tópicos em ciências agrárias. Cruz das Almas: EMBRAPA, 2009. p.54-75.
FERNANDES, M.S., SOUZA, S.R., SANTOS, L.A. Plant mineral nutrition. Brazilian Society of Soil Science, v.2, p.670, 2018.
FRANÇA, C.F.M.; RIBEIRO, W.S.; SANTOS, M.N.S.; RÊGO, E.R.; FINGER, F.L. Growth and quality of potted ornamental peppers treated with paclobutrazol. Pesquisa Agropecuária Brasileira, v.53, n.3, p.316-322, 2018. https://doi.org/10.1590/S0100-204X2018000300006
Ibraflor - INSTITUTO BRASILEIRO DE FLORICULTURA. Números do Setor. Estatística/Release Imprensa. 2022. Available in: https://354d6537-ca5e-4df4-8c1b-3fa4f2dbe678.filesusr.com/ugd/b3d028_e002f96eeb81495ea3e08362b49881a3.pdf. Access at Feb 03, 2022.
JUNQUEIRA, A.H.; PEETZ, M.S. Brazilian consumption of flowers and ornamental plants: habits, practices and trends. Ornamental Horticulture, v.23, n.2, p.178-184, 2017. https://doi.org/10.14295/oh.v23i2.1070
KÜSTER, I.S.; ALEXANDRE, R.S.; ARANTES, S.D.; SCHMILDT, E.R.; ARANTES, L.D.O.; BONOMO, R. ; KLEM, D.L.B. Influência da época de plantio e indução floral na qualidade de frutos de abacaxi ‘Vitória’. Revista Ifes Ciência, v.3, n.2, p.29-53, 2017. https://doi.org/10.36524/ric.v3i2.324
LIMA, M.F.; CARVALHO, S.I.C.; RAGASSI, C.F.; BIANCHETTI, L.B.; FALEIRO, F.G.; REIFSCHNEIDER, F.J.B. Characterization of a pepper collection (Capsicum frutescens L.) from Brazil. Genetics and Molecular Research, v.16, n.3, p.18, 2017a. https://doi.org/10.4238/gmr16039704
LIMA, O.S.; SOUZA, E.H.; COSTA DIAS, L.E.; SOUZA, C.P.F.; SOUZA, F.V.D. Characterization and selection of ornamental pineapple hybrids with emphasis on sinuous stems and black fruits. Pesquisa Agropecuária Tropical, v.47, n.2, p.9, 2017b. https://doi.org/10.1590/1983-40632016v4746163
MENDES, B.S.S.; WILLADINO, L.; CUNHA, P.C.; OLIVEIRA FILHO, R.A.; CÂMARA, T.R. Physiological and biochemical mechanisms of ornamental pineapple under salt stress. Revista Caatinga, v.24, p.71-77, 2011.
MORTATE, R.K.; ARAUJO, M.M.; LIMA, M.W.P.; BINOTTI, F.F.P. Response of sweet pepper submitted to different vegetable regulators via foliar. Ciência & Tecnologia, v.10, n.1, p.57-64, 2018.
MURASHIGE, T.; SKOOG, F. A revised medium for rapid growth and bio assays with tobacco tissue cultures. Physiologia Plantarum, v.15, p.473-497. 1962. https://doi.org/10.1111/j.1399-3054.1962.tb08052.x
NASCIMENTO, M.F.; ARAÚJO, F.F.; SANTOS, R.M.C.; SILVA NETO, J.J.; BRUCKNER, C.H.; FINGER, F.L. Effects of paclobutrazol on ethylene sensitivity of potted pepper cultivars. Research, Society and Development, v.11, n.2, p.e1911225269, 2022. https://doi.org/10.33448/rsd-v11i2.25269
NASCIMENTO, M.F.; ARAÚJO, F.F.; FINGER, F.L. Usos duplos de pimentas ornamentais em vaso (Capsicum). Acta Horticulturae, v.1246, p.103-108, 2019. https://doi.org/10.17660/ActaHortic.2019.1246.14
NASCIMENTO, M.F.; SANTOS, R.M.C.; ARAÚJO, F.F.; NETO, J.J.S.; FINGER, F.L.; BRUCKNER, C.H. Sensitivity of potted ornamental peppers to ethylene. Ornamental Horticulture. v.24, n.4, p.429-434, 2018. https://doi.org/10.14295/oh.v24i4.1458
NÓBREGA, D.S.; PEIXOTO, J.R.; VILELA, M.S.; FALEIRO, F.G.; GOMES, K.P.S.; SOUSA, R.M.D.; NOGUEIRA, I. Agronomic descriptors and ornamental potential of passion fruit species. Ornamental Horticulture, v.23, n.3, p.357-362, 2017. https://doi.org/10.14295/oh.v23i3.1053
OLIVEIRA, F.T.G.; SALLIN, V.P.; NETO, B.C.; RODRIGUES, P.S.; LIMA, K.C.C.; ARANTES, L.O.; VENTURA, J.A.; SCHMIDT, E.R.; FILHO, J.A.M.; ARANTES, S.D. Desenvolvimento de abacaxizeiros e qualidade de frutos sob diferentes métodos de controle de plantas daninhas. Research, Society and Development, v.10, n.13, p.16, 2021. http://dx.doi.org/10.33448/rsd-v10i13.21520
PEREIRA, G.N.D.; SOUZA, E.H.; SOUZA, J.S.; SOUZA, F.V.D. Public perception and acceptance of ornamental pineapple hybrids. Ornamental Horticulture, v.24, n.2, p.116-124, 2018. https://doi.org/10.14295/oh.v24i2.1154
PETRI, J.L.; HAWERROTH, F.J.; LEITE, G.B.; SEZERINO, A.A.; COUTO, M. Growth regulators for temperate fruit trees. Florianopolis: Agricultural Research and Rural Extension Company of Santa Catarina, 2016. 14p.
REINHARDT, D.H.R.; BARTHOLOMEW, D.P.; SOUZA, F.V.D.; CARVALHO, A.C.P.P.D.; PÁDUA, T.R.P.D.; JUNGHANS, D.T.; MATOS,A.P.D.Avanços na propagação de plantas de abacaxi. Revista Brasileira de Fruticultura, v.40, n.6, 2018. https://doi.org/10.1590/0100-29452018302
RIBEIRO, W.S.; CARNEIRO, C.S.; FRANÇA, C.F.M.; PINTO, C.M.F.; LIMA, P.C.C.; FINGER, F.L.; COSTA, F.B. Paclobutrazol application in potted ornamental pepper. Horticultura Brasileira, v.37, p.464-468, 2019. https://doi.org/10.1590/s0102-053620190416
SANTOS, J.C.N.D.; ANDRADE, E.M.D.; MEDEIROS, P.H.A.; GUERREIRO, M.J.S.; PALÁCIO, H.A.D.Q. Land use impact on soil erosion at different scales in the Brazilian semi-arid. Revista Ciência Agronômica, v.48. n.2, p.251-260, 2017.
SANTOS, M.D.; CARVALHO, A.C.P.P.; BOMFIM, G.V.; AZEVEDO, B.M.; FERNANDES, C.N.V.; TÉLLEZ, H.O. Strategies of fertilizer application for ornamental pineapple plants grown in pots under anti-aphid screen. Brazilian Journal of Agricultural and Environmental Engineering, v.25, n.5, p.325-331, 2021. https://doi.org/10.1590/1807-1929./agriambi.v25n5p325-331
SEREK, M.; WOLTERING E.J.; SISLER, E.C.; FRELLO, ; SRISKANDARAJAH, S. Controlling ethylene responses in flowers at the receptor level. Biotechnology Advances, v.24, p.368-381, 2006. https://doi.org/10.1016/j.biotechadv.2006.01.007
SOUZA, E.H.; SOUZA, F.V.D.; COSTA, M.A.P.C.; COSTA JUNIOR, D.S.; SANTOS-SEREJO, J.A.; AMORIM, E.P.; LEDO, C.A.S. Genetic variation of the Ananas genus with ornamental potential. Genetic Resources and Crop Evolution, v.59, p.1357-1376, 2012. https://doi.org/10.1007/s10722-011-9763-9
TAIZ, L.; ZEIGER, E.; MOLLER, I.M.; MURPHY, A. Physiology and Plant Development. Plant Diversity. 6ed. Porto Alegre: Artmed, 2017. 888p.
XIN, T.; ZHANG, Z., L.I, S.; ZHANG, S., L.I, Q.; ZHANG, Z.H.; HUANG, S.; YANG, X. Genetic regulation of ethylene dosage for cucumber fruit elongation. Plant Cell, v.31, p.1063-1076. 2019. https://doi.org/10.1105/tpc.18.00957.
Downloads
Published
Issue
Section
License
Copyright (c) 2023 Ornamental Horticulture
This work is licensed under a Creative Commons Attribution 4.0 International License.
