Document Type : Original Article

Authors

1 Ethiopian Institute of Agricultural Research, Wondo Genet Agricultural Research Center, P.O. Box 198, Shashemene, Ethiopia

2 Hawassa University College of Agriculture, Department of Plant and Horticultural Science, Hawassa, Ethiopia

10.26655/ijabbr.2016.9.6

Abstract

A field experiment was conducted to assess the optimum inter- and intra-row spacing on growth, yield and yield component of Roselle (Hibiscus sabdariffa L.) in 2014/15 cropping season at Wondo Genet Agricultural Research Center experimental site (at Wondo Genet station). Two inter-row spacing (60 and 90 cm) and three intra-row spacing (30, 60 and 90 cm) were evaluated using two varieties, WG-Hibiscus-Jamaica and WG-Hibiscus-Sudan on a plot size of 3.6 m length x 4.2 m width. The experimental design was a randomized complete block design in factorial arrangement with 12 treatments in three replications. SAS (version 9) software was used to compute the analysis of variance. The results revealed that varieties differed markedly in most of the studied parameters. Of the two varieties tested, variety WG-Hibiscus-Jamaican showed greater plant height, number of branches per plant, number of leaves/plant, leaf area, leaf area index, days to 50 % flowering, days to 95 % maturity, number of capsules/plant, fresh calyx yield/plant, dry calyx yield/plant, seed yield/plant, total number of capsules/ha, total fresh calyx yield/ha, total dry calyx yield/ha and total seed yield/ha. In contrast, variety WG-Hibiscus-Sudan matures earlier and had heavier 1000 seed weight than variety WG-Hibiscus-Jamaican. The present study demonstrated that, the highest total fresh and dry calyx yield/ha were recorded when WG-Hibiscus-Jamaica and WG-Hibiscus-Sudan were planted at inter-row spacing of 60 cm and intra-row spacing of 30 cm.

Keywords

Abayneh, E., Demeke, T., Ashenafi, A., 2006. Soils of Wondo Genet Agricultural Research Center. Nat. Soil. Res. Cent., 67.
Alessi, J., Power, J.F., Zimmerman, D.C., 1977. Sunflower yield and water use as influenced by planting date.
Ali, A., Tahir, M., Ayub, M., Ali, I., Wasaya, A., Khalid, F., 2009. Studies on the effect of plant spacing on the yield of recently approved varieties of cotton. Pak. J. Life. Soc. Sci., 7(1), 25-30.
Aluko, O.A., Agbaje, G.O., Olasoji, J.O., 2011. Effect of plant spacing on seed yield and yield components in kenaf (Hibiscus cannabinus) variety, Ifeken 400. Afr. J. Plant. Sci., 5(12), 718-721.
Anhwange, B.A., Ajibola, V.O., Okibe, F.G., 2006. Nutritive value and antinutritional factors in Hibiscus sabdariffa. J. Fish. Int., 2, 73-76.
Bednarz, C.W., Bridges, D.C., Brown, S.M., 2000. Analysis of cotton yield stability across population densities. Agron. J., 92, 128–135.
Brar, Z.S., Singh, N., Deal, J.S., 2002. Influence of plant spacing and growth modification practices on yield and its attributing characters of two cotton cultivars (Gossipiumhirsutum L.,). J. Res., 39, 181-183.
Chen, C.C., Hsu, J.D., Wang, S.F., Chiang, H.C., Yang, M.Y., Kao, E.S., 2002. Hibiscus Sabdariffa extract inhibits the development of atherosclerosis in cholesterol-fed rabbits. J. Agr. food. Chem., 5, 5472-5477.
Duke, J.A., Ayensu, E.S., 1985. Medicinal plants of China. 2 vol. Reference Publications, Inc., Algonac, MI, USA.
El Naim, A.M., Jabereldar, A.A., 2010. Effect of plant density and cultivar on growth and yield of cowpea (VignaunguiculataL.Walp). Aust. J. Basic. Appl. Sci., 4(8), 3148-3153.
El Naim, A.M., Khaliefa, E.H., Ibrahim, K.A., Ismaeil, F.M., Zaied, M.B., 2012. Growth and yield of Roselle (Hibiscus sabdariffa L.) as influenced by plant population in Arid tropic of Sudan under rain-fed. Int. J. Agr. Forest., 2(3), 88-91.
Gholam, S., Moosavi, R., 2012. The effect of sowing date and plant density on yield and yield components of roselle. J. Med. Plant. Res., 6(9), 1627-1632.
Haruna, I.M., 2011. Growth and yield of Sesame (Sesamumindicum L.) as influenced by Nitrogen and Intra row spacing in Lafia, Nasarawa State of Nigeria. Elixir. Agr., 41, 5685-5688.
Hossain, M.D., Rahman, M.A., Hoque, M.M., Salem, M.A., 2001. Year round okra production and economic return as influenced by spacing in Barisal region. Bangladesh. J. Agr. Res., 25, 319–328.
Ijoyah, M.O., Unah, P.O., Fanen, F.T., 2010. Response of okra (Abelmoschusesculentus L. Moench) to intra-row spacing in Makurdi, Nigeria. Agr. Biol. J. N. Am., 1(6), 1328-1332.
Jakusko, B.B.,Usman, B.D., Mustapha, A.B., 2013. Effect of row spacing on growth and yield of Sesame (Sesamumindicum L.) in Yola, Adamawa State, Nigeria. IOSR J. Agr. Vet. Sci. (IOSR-JAVS), 2, 36-39.
Jan, A., Ali, S., Adail, M., Khan, A., 2014. Growth and yield components of sesame (Sesamumindicum L.) as influenced by phosphorus levels under different row spacing. J. Environ. Earth. Sci., 4(22).
Kays, S.J., 2011. Cultivated vegetables of the world: A multilingual onomasticon. University of Georgia. Wageningen Academic Publishers, The Netherlands, 184.
Lazim, M.E., 1973. Population and cultivar effects on growth and yield of sesame under irrigation. M.Sc. Thesis, Faculty of Agricultural, University of Khartoum.
Mahadevan, N., Shivali, K.P., 2009. Hibiscus sabdariffa Linn: An overview. Natural Product Radiance, 8, 77–83.
Maurya, R.P., Bailey, J.A., Chandler, J.S.A., 2013. Impact of plant spacing and picking interval on the growth, fruit quality and yield of okra (Abelmoschusesculentus (L.) Moench). Am. J. Agr. Forest., 1(4), 48-54.
McKay, D.L., Chen, C.Y.O., Saltzman, E., Blumberg, J.B., 2010. Hibiscus sabdariffa L. tea (tisane) lowers blood pressure in pre-hypertensive and mildly hypertensive adults. J. Nutr., 140, 298-303.
Mir, B.G., Ravan, S., Asgharipour, M., 2011. Effects of plant density and sowing date on yield and yield components of Hibiscus sabdariffa in Zabol region. Adv. Environ. Biol., 5(6), 1156-1161.
Morton, J.F., 1987. Roselle. In fruits of warm climates, ed. C.F. Dowling Jr. Media Inc., Greensboro, NC, USA, 281– 286.
Mushayabasa, T., Kona, D., Gama, R., 2014. Yield and fruit quality of okra (Abelmoschusesculentus L. Moench) in response to plant density. Int. J. Biosci., 5(1), 449-454.
Nnam, N.M., Onyeke, N.G., 2003. Chemical composition of two varieties of sorrel (Hibiscus sabdariffa L.), calyces and the drinks made from them. Plant. Food. Hum. Nutr., 58, 1-7.
Patil, K.B., 2004. Effect of various seed rates on yield of leafy vegetable sorrel. J. Soil. Crop., 14(2), 461-462.
Perry, I.M., 1980. Medicinal plants of East and Southeast Asia. MIT Press, Cambridge.
Rahnama, A., Bakhshandeh, A., 2006. Determination of optimum row-spacing and plant density for uni-branched sesame in Khuzestan province.J. Agr. Sci. Technol., 8, 25-33.
Ramos, D.D., Carmoviera, M., Zarate, N.A.H., Yamanto, N.T., Carnevali, T.O., Souza, N.H., 2011. Spacings between plants with chicken manure in roselle crop. Maringa., 33(4), 695-700.
SAS Inst., 2002. SAS (Statistical Analysis System, 1996). SAS/STAT. Guide Version 9. SAS, Institute Inc. Raleigh, North Carolina, USA.
Seiyaboh, E.I., Oku, I.Y., Odogbo, O.M., 2013. Isolation and identification of food-borne micro flora from Zobo (A Nigerian drink) prepared from the Calyces Of Hibiscus Sabdariffa L. (Malvaceae). Int. J. Eng. Sci. (IJES), 2, 2319–1805.
Singh, V.K., Yadav, D.S., 1987. Effect of sowing date and row spacing on dwarf fieldse same. India. J. Agron., 34(1), 92-95.
Talukder, M.A.H., Mannaf, M.A., Alam, M.K., Salam, M.A., M.M.U., 2003. Influence of sowing time, plant spacing and picking interval on the growth and yield of okra. Pak. J. Biol. Sci., 6(18), 1626-1630.
Tsai, P.J., McIntosh, J., Pearce, P., Camden, B., Jordan, B.R., 2002. Anthocyanin and antioxidant capacity in Roselle (Hibiscus sabdariffa L.) extract. Food. Res. Int., 35, 351-356.
Uzun, B., Yol, E., Furat, S., 2012. The influence of row and intra-row spacing to seed yield and its components of winter sowing canola in the true Mediterranean type environment. Bulg. J. Agr. Sci., 18, 83-91.
Wenyonu, D.K., Norman, J.C., Amissah, N., 2011. The effect of apical pruning and spacing on the growth and yield of okra (Abelmoschusesculentus (L.) Moench). Ghana. J. Horticult., 9, 79-94.
Yakubu, A.I., Magaji, M.D., Okosun, L.A., 2006. Effects of sowing date and planting distance on growth and yield of two cultivars of roselle (Hibiscus sabdariffavar. sabdariffa). J. Plant. Sci., 1(4), 297-305.
Yayeh, B., Fekremariam, A., Oumer, B., 2014. Effect of plant spacing on the yield and yield component of field Pea (Pisum Sativum L.) at Adet, North Western Ethiopia. Agriculture, Forestry and Fisheries, 3(5), 368-373.
Zewdinesh, D., Bizuayehu, T., Daniel, B., 2011. Leaf, essential oil and Artemisinin yield of Artemisia (Artemisia annua L.) as influenced by harvesting age and plant population density. World. J. Agr. Sci., 7(4), 404-412.