Reguladores de crescimento e adubos minerais efeito nos indicadores morfométricos e nas qualidades decorativas das variedades Zinnia Elegans

Autores

DOI:

https://doi.org/10.1590/2447-536X.v29i2.2586

Palavras-chave:

Epin-extra, altura da planta, diâmetro das inflorescências, número de inflorescências, Zircon

Resumo

Os reguladores de crescimento tiveram efeito significativo nos parâmetros morfométricos da zínia graciosa, dentre os quais o mais eficaz foi o Epin-extra. Sendo tratadas duas vezes com epibrassinolídeo, as plantas de zínia apresentaram uma gama de cores mais saturada. O Zircon (um produto do grupo dos ácidos hidroxicinâmicos) teve um efeito menor nos parâmetros morfométricos do que o Epin-extra. O Mechta (em tradução inglesa como Dream), que ao longo do texto este nome será usado para esta variedade, foi a mais resistente a condições climáticas desfavoráveis, quando comparado com o Oranzhevyy korol’ (em tradução inglesa como Orange King), que mais adiante no texto esse nome será usado para a variedade que tolerou facilmente ao frio recorrente e as secas durante o período de crescimento. Além disso, a variedade Dream revelou-se mais uniforme em altura e na formação de rebentos de floração lateral, o que é importante para criar composições de flores ornamentais. O uso de reguladores de crescimento e fertilizantes minerais aumentou a percepção visual da zínia. Entre as variedades, a variedade Dream apresentou as qualidades decorativas mais preferidas. 

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Biografia do Autor

Nikolay Vasilyevich Smolin, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Alexander Vasilyevich Ivoilov, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Viktor Viktorovich Volgin, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Natalya Vasilyevna Potapova, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Alexander Nikolaevich Nikolskiy, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Julia Nikolaevna Nedayborshch, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Ilya Vladimirovich Potapov, Mordovia Ogarev State University

Department of Agronomy and Landscape Architecture, Saransk, Russia.

Referências

AHMAD, I.; DOLE, J.M. Homemade floral preservatives affect postharvest performance of selected specialty cut flowers. HortTechnology, v.24, n.3, p.384-393, 2014. https://doi.org/10.21273/HORTTECH.24.3.384

ALI, S.; BASIT, A.; KHATTAK, A. M.; SHAH, S. T.; ULLAH, I.; KHAN, N. A.; AHMAD, I. Managing the growth and flower production of Zinnia (Zinnia elegans) through Benzyle Amino Purine (BAP) application and pinching. Pakistan Journal of Agricultural Research, v.34, n.1, 2021. http://dx.doi.org/10.17582/journal.pjar/2021/34.1.29.40

BOCHKOVA, I.Y.U.; KHOKHLACHEVA, Y.U.A. Assessment of the effect of texture on the decorative qualities of flower plants in the city’s greening system. Lesnoy Vestnik / Forestry Bulletin, v.19, n.5, p.102-106, 2015.

EBRAHIM, A.; MAHNAZ, K. Effect of cycocel and uniconazole on some morphological and biochemical properties of Zinnia. International Journal of Horticultural Science and Technology, v.7, n.1, p.81-91, 2020. https://doi.org/10.22059/ijhst.2020.285768.307

EL-NASHAR, Y.; HASSAN, B.A. Effect of saline irrigation water levels on the growth of two Zinnia elegans L. cultivars. Scientific Journal of Flowers and Ornamental Plants, v.7, n.4, p.425-445, 2020. https://doi.org/10.21608/sjfop.2020.134607

JAVID, Q.A.; ABBASI, N.A.; HAFIZ, I.A.; MUGHAL, A.L. Performance of Zinnia (Zinnia elegans) «Dahlia Flowered» Crimson shades by application of NPK fertilizer. International Journal of Agriculture and Biology, v.7, n.3, p.474-476, 2005.

KARIMI, M.; AHMADI, A.; HASHEMI, J.; ABBASI, A.; TAVARINI, S.; POMPEIANO, A.; GUGLIELMINETTI, L.; ANGELINI L.G. Plant growth retardants (PGRs) affect growth and secondary metabolite biosynthesis in Stevia rebaudiana Bertoni under drought stress. South African Journal of Botany, 2019, n.121, p.394-401. https://doi.org/10.1016/j.sajb.2018.11.028

KHOKHLACHEVA, Y.U.A. Assessment of the surface texture of herbaceous plants. Lesnoy Vestnik/Forestry Bulletin, v.1, p.34-42, 2012.

KIM, D.H.; DOYLE, M.R.; SUNG, S.; AMASINO, R.M. Vernalization: winter and the timing of flowering in plants. Annual Review of Cell and Developmental, v.25, p.277-299, 2009. https://doi.org/10.1146/annurev. cellbio.042308.113411

KONSTANTINOVA, A.A. Characteristics of flower decoration in the city of Onega. International Student Scientific Bulletin, v.5, p.92, 2017.

KUZOVKOVA, A.A.; CHIZHIK, O.V.; AZIZBEKYAN, S.G. Biological efficiency of the microfertilizer Nanoplant - Co, Mn, Cu, Fe during flower seedlings growing. Subtropical and decorative gardening, v.54, p.169-175, 2015.

LOYOLA, C.E.; DOLE, J.M.; DUNNING, R. North American specialty cut flower production and postharvest survey. HortTechnology, v.29, n.3, p.338-359, 2019. https://doi.org/10.21273/HORTTECH04270-19

MAHMOODZADEH, H.; ABBASI F.; ROHANIS. In vitro germination and early seedling growth of Zinnia elegans. Research Journal of Environmental Sciences, v.4, p.407-413, 2010. https://doi.org/10.3923/rjes.2010.407.413

МAHROOF, S.; QURESHI, U.S.; CHUGHTAI, S.; SHAH, M.; JOHN, S.; QURESHI, A.A. The effect of different growth stimulants on growth and flower quality of zinnia (Zinnia elegans) var. Benery’s giant. Int. J. Biosci., v.11, n.2, p.25-34, 2017.

MAJKOWSKA-GADOMSKA, J.; FRANCKE, A.; DOBROWOLSKI, A.; MIKULEWICZ, E. The effect of selected biostimulants on seed germination of four plant species. Acta Agrophysica, v.24, n.4, p.591-599, 2017.

MARKOVIĆ, M.; ŠOŠTARIĆ, J.; KOJIĆ, A.; POPOVIĆ, B.; BUBALO, A.; BOŠNJAK, D.; STANISAVLJEVIĆ, A. Zinnia (Zinnia elegans L.) and periwinkle (Catharanthus roseus (L.) G. Don) responses to salinity stress. Water, v.14, n.7, p.1066, 2022. https://doi.org/10.3390/w14071066

MOHAMED, A.S.; EL-SAYED, S.M.; EL-SHAMY, M.A. Impact of some bio-stimulants on performance of zinnia elegans seedlings. Scientific Journal of Flowers and Ornamental Plants, v.9, n.4, p.273-288, 2022. https://doi.org/10.21608/sjfop.2022.277897

PARAĐIKOVIĆ, N.; TEKLIĆ, T.; ZELJKOVIĆ, S.; LISJAK, M.; ŠPOLJAREVIĆ, M. Biostimulants research in some horticultural plant species - A review. Food and Energy Security, v.8, n.2, 2019. https://doi.org/10.1002/fes3.162.

SAFDAR, A.W.; TANVEER, F.M.; NOOR, U.N.M.; NIAZ, A.W. Photoperiodic effect on vegetative growth and flower quality of Zinnia (Zinnia elegans Jacq.). Sarhad Journal of Agriculture, v.32, n.12(4), p.258-423, 2016. http://dx.doi.org/10.17582/journal.sja/2016.32.4.316.324

SEDAGHATHOOR, S.; ZAKIBAKHSH-MOHAMMADI, P. Effect of time of application and amounts of mammalian sex hormone progesterone and gibberellic acid on the growth of Zinnia elegans. Revista Chapingo. Serie horticultura, v.25, n.1, p.61-73, 2019. https://doi.org/10.5154/r.rchsh.2018.08.017

SMIRNOVA, O.G.; KOCHETOV, A.V. Cell wall of plants and mechanisms of resistance to pathogens. Vavilov Journal of Genetics and Breeding, v.19, n.6, p.715-723, 2015. https://doi.org/10.18699/VJ15.109

SMOLIN, N.V.; NEDAIBORSHCH, YU.N.; POTAPOVA, N.V.; VOLGIN, V.V.; KUSNEZOV, A.V. Influence of pre-sowing treatment of seeds with growth regulators and fungicides on the field germination of Zinnia elegans. Agrarian scientific journal, v.5, p.44-49, 2020. https://doi.org/10.28983/asj.y2020i5pp44-49

TOSCANO S.; ROMANO D. Morphological, physiological, and biochemical responses of zinnia to drought stress. Horticulturae, v.7, n.10, p.362, 2021. https://doi.org/10.3390/horticulturae7100362

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Publicado

2023-05-10

Edição

v. 29 n. 2 (2023)

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Artigos

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