Nota
Horticultural Performance Of In Vitro Propagated Plants Of Sacha Inchi [desempenho Horticultural De Plantas Propagadas In Vitro De Sacha Inchi]
Registro en:
Ciencia Rural. Universidade Federal De Santa Maria, v. 44, n. 6, p. 1050 - 1053, 2014.
1038478
10.1590/S0103-84782014000600016
2-s2.0-84901663184
Autor
Rodrigues P.H.V.
Bordignon S.R.
Ambrosano G.M.B.
Institución
Resumen
The aim of this study was to evaluate, in the field, the horticultural characteristics of Sacha inchi (Plukenetia volubilis L.) in vitro plants considering time of flowering and harvesting, the productivity, as well as their morphological characteristics: color and shape of leaves, stems and fruits. The plantlets, originated from the apex of in vitro plants, were propagated in culture medium with MS salts and vitamins, add 30g L-1 sucrose and 1.0mg L-1 BAP for six weeks. Were selected at random, four plants propagated in vitro, four plants by seminal and twenty-two plants, also by composing the border, totaling thirty plants. Analyses were completed weekly until fourteen months after planting, which occurred before the first pruning. The results indicate the non-occurrence of genetic variability in vitro grown plants, as well as early in the production and increased productivity as compared with the conventional material obtained via seminal. 44 6 1050 1053 Bordignon, S.R., Propagação in vitro de Sacha inchi (Plukenetia volubilis Linneo) (2012) Ciência Rural, 42 (7), pp. 1168-1172. , http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103_84782012000700005&lng=en&nrm=iso, cesso em: 05 Feb. 2014. Doi: 10.1590/S0103-84782012005000049 Céspedes, E.I.M., (2006) Cultivo De Sacha Inchi, p. 11. , Tarapoto, San Martin, Peru: INIIA, Subdirección De Recursos Geneticos Y Biotecnología Guillén, M.D., Characterization of Sacha Inchi (Plukenetia volubilis L.) oil by FTIR spectroscopy and 1H NMR. Comparison with linseed oil (2003) Journal of the American Oil Chemist Society, 80, pp. 755-762. , http://link.springer.com/article/10.1007%2Fs11746-003-0768-z#, Acesso em: 06 Feb. 2014. Doi: 10.1007/s11746-003-0768-z Huamán, J., Efecto de la Plukenetia volubilis Linneo (Sacha inchi) en la trigliceridemia posprandial (2008) Annales Faculdad Medicina, 69, pp. 263-266 Murashige, T., Skoog, F., A revised medium for rapid growth and bioassays with tobacco tissue cultures (1962) Physiologia Plantarum, 15, pp. 473-497 Rodrigues, P.H.V., Heliconia bihai var. Lobster Claw I: Cut flower field production from micropropagated- versus rhizome-derived plants (2006) Floriculture, Ornamental and Plant Biotechnology: Advances and Topical Issues, 2, pp. 558-560. , SILVA da, J.A.T. (Org, Londres: Global Science Books Rodrigues, P.H.V., Variação somaclonal em mudas micropropagadas de abacaxi ornamental, Ananas Bracteatus Schultes var. Striatus (2007) Revista Brasileira De Horticultura Ornamental, 12 (2), pp. 122-125. , http://132.248.9.34/hevila/Revistabrasileiradehorticulturaornamental/2006/vol12/no2/8.pdf, Acesso em: 06 Feb. 2014 Rodrigues, P.H.V., Somaclonal variation in micropropagated Heliconia bihai cv. Lobster Claw I Plantlets (Heliconiaceae) (2008) Scientia Agricola, 65, pp. 681-684. , http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103_90162008000600017&lng=en&nrm=iso, Acesso em: 06 Feb. 2014. Doi: 10.1590/S0103-90162008000600017 Santos, C.C.C., Rodrigues, P.H.V., Ocorrência de variação somaclonal em mudas de bananeira micropropagadas da cultivar Pacovan (Musa spp., grupo AAB) (2004) Revista Bragantia, 63 (2), pp. 201-205. , http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006_87052004000200005&lng=en&nrm=iso, Acesso em: 06 Feb. 2014. Doi: 10.1590/S0006-87052004000200005