Ongagna et al Greener Journal of Agricultural Sciences Vol. 9(3), pp. 278-287, 2019 ISSN: 2276-7770 Copyright ©2019, the copyright of this article is retained by the author(s) DOI Link: http://doi.org/10.15580/GJAS.2019.3.061019107 http://gjournals.org/GJAS Effect of the position of hand from bunch of Musa spp. on the expression of number of intraclonally cross-pollinated seeds Ongagna A.1*, Issali A.E.2, Mpika J.3 , Youmbi E.4 1- General Direction of Technological Innovation, Ministry of Scientific Research, Congo-Brazzaville, phone: 00242 06 456 52 87, email: ongagnalphonse@gmail.com 2- National Higher School of Agronomy and Forestry, Marien NGOUABI University, Congo-Brazzaville, Phone: 00 242 06 575 99 06, Email: issaliemma@yahoo.com 3- Faculty of Sciences and Techniques, Marien NGOUABI University, Congo-Brazzaville, phone: 00 242 06 527 42 46, Email: jmpika@yahoo.fr 4- Biotechnology and Environment Laboratory, University of Yaounde-Cameroon, Phone; 00237 677 54 73 11, E.mail: Emmanuelyoumbi@yahoo.fr ARTICLE INFO ABSTRACT Article No.: 061019107 Type: Research DOI: 10.15580/GJAS.2019.3.061019107 This study assessed the ability to yield the intraclonally cross-pollinated seeds of clones Honduras (HON) and Cameroon (CAM) from Musa balbisiana (M. balbisiana) and THA018-THA, Calcutta4 (CAL), Microcarpa (MIC), Zebrina (ZEB) and Truncata (TRU) from Musa acuminata (M. acuminata). Ten variables were measured. Anova and two-sample Student’s t and Z tests were applied. Results shown that M. acuminata differ in M. balbisiana. The latter is more vigourous and productive in seeds than the former. Clones HON and CAM expressed the highest values of vegetative and seeds yielding in fruit. They might be used, not only in the conservation of genetic resources of banana in the form of seeds in laboratory, but also in hybridisation programme. Nonetheless, in hybrids dedicated to trade, such ability to yield seeds must be eliminated by successives back crosses in the view to releasing edible fruit. In clone HON, the distal hand is more productive in seeds than the medium and proximal ones. In contrast, in clone THA, all the three positions yield the same number of seeds. Their uses must take into account such particularity. Submitted: 10/06/2019 Accepted: 13/06/2019 Published: 28/07/2019 *Corresponding Author Issali A. E-mail: issaliemma@ yahoo.com Keywords: vegetative vigour; proximal hand; medium hand; distal hand; back cross; conservation of banana genetic resources. Return to Content View [Full Article – PDF] [Full Article – HTML] [Full Article – EPUB] Post-Publication Peer-review Rundown View/get involved, click [Peer-review] REFERENCES Burgos-Hernández M., Castillo-Campos G., Mata-Rosas M., González D., Vovides A.P. and Murguía-González, J. (2014). Seed germination of the wild banana Musa ornata Musaceae Seed Sci. & Technol., 42, 16-27, http://doi.org/10.15258/sst.2014.42.1.02 Champion, J. 1967. Les bananiers et leur culture. Tome 1. Botanique et génétique des bananiers (Paris : SETCO Edts). Cheesman, E.E. 1947. a. Classification of the bananas. III Critical notes on species. b. M. acuminata Colla. Kew Bulletin 2. b. Classification of the bananas. III Critical notes on species. a. M. balbisiana. Kew Bulletin 2. Cheesman, E.E. 1947. b. Classification of the bananas. III Critical notes on species. a. M. balbisiana. Kew Bulletin 2. De Langhe, E. and Devreux, M. 1960. Une clone nouvelle de Musa acuminata Colla. Bull. Jard. Bot. Brux. 30 (3) 375-388. De Langhe E., 1961. La taxonomie du plantain en Afrique équatoriale. J. Agric. Trop. Bot. Appl. 8 : 10-11. Dessaux D., 1988. Etude des facteurs de la stérilité des bananiers (Musa sp.) et des relations citotaxinomiques entre Musa acuminata COLLA et Musa balbisiana COLLA, s.I. Fruits, 43 (10), pp 539-557 ; (11) pp 615-638 ; (12) pp 685-700. Escalant J.-V. 1987 : Les bananiers diploïdes en culture in vitro (M. acuminita et M. balbisiana) : Etude du comportement et recherche de variabilité. Thèse de doctorat à l’Université des sciences et techniques du Languedoc, Academie de Montpellier, France, p.21. Guyot M. 1992. Systématique des angiospermes : référence à la flore du Togo. Edition financée par la Mission Française de Coopération et d’Action Culturelle de Lomé. Diffusion auprès de la bibliothèque de l’Université du Benin, Togo, p 172-173. Issali A. E., Abdoulaye Traoré, Adiko Amoncho, Mpika J., Allou Kouassi, Konan J. L., Kohi Ngoran J. A. and Abdourahamane Sangaré, 2011. Staminodes and petals interaction in co-culture and growth of somatic embryo-derived plantlets of Theobroma cacao L., in the greenhouse. Journal of Applied Bioscience (from India). 37 (1): 1-8. Jenuwein H. 1988. Avocado, Banana, Coffee. How to Grow Useful Exotic Plants for Fun. 126 pp. Lassoudière, A., 2010. L’histoire du bananier (Versailles : Quae). Perrier, X., Bakry, F., Carreel, F., Jenny, C., Horry, J.P., Lebot, V. and Hippolyte, I. 2009. Combining biological approaches to shed light on the evolution of edible bananas. Ethnobotany Research and Applications 7, 199-216. Simmonds, N.W. 1966. Bananas. 2nd ed. Tropical Agriculture Series (London: Longmans). Vineesh, P. S., Skaria, R., Mukunthakumar, S., Padmesh, P. and Decruse, S. W. 2015. Seed germination and cryostorage of Musa acuminata subsp. burmannica from Western Ghats. South African Journal of Botany 100: 158-163. Cite this Article: Ongagna, A; Issali, AE; Mpika, J; Youmbi, E (2019). Effect of the position of hand from bunch of Musa spp. on the expression of number of intraclonally cross-pollinated seeds. Greener Journal of Agricultural Sciences 9(3): 278-287, http://doi.org/10.15580/GJAS.2019.3.061019107.
