International Journal of Scientific and Research Publications

IJSRP, Volume 7, Issue 1, January 2017 Edition [ISSN 2250-3153]


Producing and Evaluation of New Hybrid of Rosa (Rosa spp.) in Central Sudan
      Gamal Eldin Eltayeb Abd-Elrahim and Mohamed Salih Osman
Abstract: This study was conducted at private nursery, Khartoum North, Sudan, during the season 2004 – 2009, to produce a new variety of rose can be used as cut flower, landscaping and adapted to warm climate. The Parent was selected from the commercial varieties, the first parent (P1) belonging to the floribunda roses group and the second parent (P2) belonging to the hybrid tea roses group. Hybridization was applied between the two parents to produce the hybrid (F1). The best hybrid were selected and sown to produce mothers of plants. After one year, cuttings were taken from the hybrid and parents and planted to produce mother plants. After six month from planting, hybrid and its parents were evaluated based on plant height, number of branches, number of buds, number of flowers, carrying capacity of flowers, number of petals , flower diameter and length of flower stalk. The statistical analysis showed significant difference between the hybrid and parents in the characters under study. The hybrid recorded the highest number of branches (31.8), number of buds (61.6), number of leaves (175.4), number of flowers (71.8 flower/ plant) and flowers clusters.

Reference this Research Paper (copy & paste below code):

Gamal Eldin Eltayeb Abd-Elrahim and Mohamed Salih Osman (2017); Producing and Evaluation of New Hybrid of Rosa (Rosa spp.) in Central Sudan; Int J Sci Res Publ 7(1) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-0117.php?rp=P616169
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