Biological method of single-node cuttings for budburst in five fig cultivars subjected to artificial chilling
Resumo
Fig orchard expansion requires knowledge of the thermal requirements of genotypes available in different climatic regions. The budburst of fig cultivars was assessed by biological single-node cutting and exposure to artificial chilling. Cuttings from five cultivars were collected during two crop seasons, subsequently packaged in a horizontal position in a cold chamber (8 ± 0.5ºC), and artificially chilled for 0, 40, 80, 120, and 160h. Cuttings were preserved under controlled conditions (23 ± 1°C, RH 85%, and 16h photoperiod). The variables evaluated were the budding velocity, average time and final rate of sprouting, vigorous shoot rate, and average time to leaf opening. The single-node cutting test allowed the assessment of dormancy, which is influenced by the accumulation of chilling in each crop season. The average time and final budding rate varied depending on the temperature requirements for budding. The cultivars were classified on an increasing scale according to their chilling requirements as follows: Pingo de Mel < Roxo de Valinhos < Brown Turkey < White Genova < Troyano. The traditional cultivar in Brazil is Roxo de Valinhos, but all of the cultivars studied had the potential to diversify the fig orchards in this region.
Downloads
Referências
Abou-Zaid, E. A. A., & Badawy, E. F. M. (2018). Improvement the production of red roomy grapevines under warm climatic conditions. Assiut Journal of Agricultural Sciences, 49(4), 98-108. DOI: https://doi.org/10.21608/AJAS.2018.28276
Alves, G., Biasi, L. A., & Mio, L. L. M. (2016). Bud dormancy intensity in peach tree cultivars by biological and tetrazolium test. Revista Brasileira de Fruticultura, 38(2), 1-7. DOI: https://doi.org/10.1590/0100-29452016956
Anzanello, R., Fialho, F. B., & Santos, H. P. (2018). Chilling requirements and dormancy evolution in grapevine buds. Ciência e Agrotecnologia, 42(4), 364-371. DOI: https://doi.org/10.1590/1413-70542018424014618
Bianchi, V. J., Arruda, J. J. P., Casagrande, J. G., & Herter, F. G. (2000). Estudo da paradormência em pereira por meio do método biológico. Revista Brasileira de Fruticultura, 22(2), 294-296.
Bonhomme, M., Rageau, R., Richard, J. P., Erez, A., & Gendraud, M. (1999). Influence of three contrasted climatic conditions on endodormant vegetative and floral peach buds: analyses of their intrinsic growth capacity and their potential sink strength compared with adjacent tissues. Scientia Horticulturae, 80(3-4), 157-171. DOI: https://doi.org/10.1016/S0304-4238(98)00231-3
Carvalho, R. I. N., & Biasi, L. A. (2012). Índice para a avaliação da intensidade de dormência de gemas de fruteiras de clima temperado. Revista Brasileira de Fruticultura, 34(3), 936-940. DOI: https://doi.org/10.1590/S0100-29452012000300037
Carvalho, R. I. N., Biasi, L. A., Zanette, F., Santos, J. M., & Pereira, G. P. (2010). Estádios de brotação de gemas de fruteiras de clima temperado para o teste biológico de avaliação de dormência. Revista Acadêmica: Ciências Agrárias e Ambientais, 8(1), 93-100. DOI: https://doi.org/10.7213/cienciaanimal.v8i1.10556
Carvalho, R. I. N., & Silva, E. Q. (2010). Dormancy index of apple tree buds measured by the single node cutting biological test. Acta Horticulturae, 872(872), 101-105. DOI: https://doi.org/10.17660/ActaHortic.2010.872.11
Champagnat, P. (1989). Rest and activity in vegetative buds on trees. Annales des Sciences Forestières, 46(Suppl.), 9-26. DOI: https://doi.org/10.1051/forest:19890501
Citadin, I., Raseira, M. C. B., Herter, F. G., & Silveira, C. A. P. (2002). Avaliação da necessidade de frio em pessegueiro. Revista Brasileira de Fruticultura, 24(3), 703-706. DOI: https://doi.org/10.1590/S0100-29452002000300034
Citadin, I., Scariotto, S., Sachet, M. R., Rosa, F. J., Raseira, M. C. B., & Wagner Junior, A. (2014). Adaptability and stability of fruit set and production of peach trees in a subtropical climate. Scientia Agricola, 71(2), 133-138. DOI: https://doi.org/10.1590/S0103-90162014000200007
Cunha, A. R., & Martins, D. (2009). Classificação climática para os municípios de Botucatu e São Manuel, SP. Irriga, 14(1), 1-11. DOI: https://doi.org/10.15809/irriga.2009v14n1p1-11
El Yaacoubi, A., Malagi, G., Oukabli, A., Citadin, I., Hafidi, M., Bonhomme, M., & Legave, J. M. (2016). Differentiated dynamics of bud dormancy and growth in temperate fruit trees relating to bud phenology adaptation, the case of apple and almond trees. International Journal of Biometeorology, 60(11), 1695-1710. DOI: https://doi.org/10.1007/s00484-016-1160-9
Ferraz, R. A., Leonel, S., Souza, J. M. A., Ferreira, R. B., Modesto, J. H., & Arruda, L. L. (2020). Phenology, vegetative growth, and yield performance of fig in Southeastern Brazil. Pesquisa Agropecuária Brasileira, 55, 1-10. DOI: https://doi.org/10.1590/S1678-3921.pab2020.v55.01192
Ferraz, R. A., Leonel, S., Souza, J. M. A., Modesto, J. H., Ferreira, R. B., & Silva, M. S. (2021). Agronomical and quality diferences of four fig cultivars grown in Brazil. Semina: Ciências Agrárias, 42(2), 619-634. DOI: https://doi.org/10.5433/1679-0359.2021v42n2p619
Ferreira, D. F. (2019). Sisvar: a computer analysis system to fixed effects split plot type designs. Revista Brasileira de Biometria, 37(4), 529-535. DOI: https://doi.org/10.28951/rbb.v37i4.450
Flaishman, M. A., Rover, V., & Stover, E. (2008). The fig: botany, horticulture, and breeding. Horticultural Reviews, 34(1), 113-197. DOI: https://doi.org/10.1002/9780470380147.ch2
Gariglio, N., Rossia, D. E. G., Mendow, M., Reig, C., & Augusti, M. (2006). Effect of artificial chilling on the depth of endodormancy and vegetative and flower budbreak of peach and nectarine cultivars using excised shoots. Scientia Horticulturae, 108(4), 371-377. DOI: https://doi.org/10.1016/j.scienta.2006.02.015
Ímrak, B., Küden, A. B., Küden, A., Sarier, K., & Çimen, B. (2016). Chemical application affected dormancy breaking in ‘Modi’ apple cultivar under subtropical conditions. Acta Scientiarum Polonorum Hortorum Cultus, 15(6), 265-277.
Leonel, S., & Tecchio, M. A. (2010). Épocas de poda e uso da irrigação em figueira ‘Roxo de Valinhos' na região de Botucatu, SP. Bragantia, 69(3), 571-580. DOI: https://doi.org/10.1590/S0006-87052010000300008
Mba, C., Guimaraes, E. P., & Ghosh, K. (2012). Re-orienting crop improvement for the changing climatic conditions of the 21st century. Agriculture & Food Security, 1(7), 1-17.
Oukabli, A., & Mekaoui, A. (2012). Dormancy of fig cultivated under Moroccan conditions. American Journal of Plant Sciences, 3(4), 473-479. DOI: https://doi.org/10.4236/ajps.2012.34056
Ruiz, D., Campoy, J. A., & Egea, J. (2007). Chilling and heat requirements of apricot cultivars for flowering. Environmental and Experimental Botany, 61(3), 254-263. DOI: https://doi.org/10.1016/j.envexpbot.2007.06.008
Santos, R. F., Marques, L. O. D., Mello-Farias, P., Martins, C. R., Konzen, L. H., Carvalho, J. C., & Malgarim, M. B. (2020). Budbreak induction in kiwifruits vines cultivated in a organic system by the biological method of single node cuttings. Bragantia, 79(2), 260-267. DOI: https://doi.org/10.1590/1678-4499.20190321
Souza, A. P., Silva, A. C., Leonel, S., & Escobedo, J. F. (2009). Temperaturas basais e soma térmica para a figueira podada em diferentes épocas. Revista Brasileira de Fruticultura, 31(2), 314-322. DOI: https://doi.org/10.1590/S0100-29452009000200005
Souza, J. M. A., Silva, M. S., Ferraz, R. A., Ferreira, R. B., Bolfarini, A. C. B., Tecchio, M. A., & Leonel, S. (2021). The use of hydrogen cyanamide or nitrogen fertilizer increases vegetative and productive performance of fig cv. Roxo de Valinhos. Acta Scientiarum. Agronomy, 43(1), 1-11. DOI: https://doi.org/10.4025/actasciagron.v43i1.50519
Tazzo, I. F., Fagherazzi, A. F., Lerin, S., Kretzschmar, A. A., & Rufato, L. (2015). Exigência térmica de duas seleções e quatro cultivares de morangueiro cultivado no planalto catarinense. Revista Brasileira de Fruticultura, 37(3), 550-558. DOI: https://doi.org/10.1590/0100-2945-097/14
Vossen, P. M., & Silver, D. (2000). Growing temperature tree fruit and nut crops in the home garden. California, US: University of California Research and Information Center/The California Backyard Orchard.
DECLARAÇÃO DE ORIGINALIDADE E DIREITOS AUTORAIS
Declaro que o presente artigo é original, não tendo sido submetido à publicação em qualquer outro periódico nacional ou internacional, quer seja em parte ou em sua totalidade.
Os direitos autorais pertencem exclusivamente aos autores. Os direitos de licenciamento utilizados pelo periódico é a licença Creative Commons Attribution 4.0 (CC BY 4.0): são permitidos o compartilhamento (cópia e distribuição do material em qualqer meio ou formato) e adaptação (remix, transformação e criação de material a partir do conteúdo assim licenciado para quaisquer fins, inclusive comerciais.
Recomenda-se a leitura desse link para maiores informações sobre o tema: fornecimento de créditos e referências de forma correta, entre outros detalhes cruciais para uso adequado do material licenciado.
Funding data
-
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Grant numbers 304455/2017-2







































