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  • Page
  • G. Elzebroek, Koop Wind Guide to Cultivated Plants 2008 - Page 346 "In West Africa, a hybrid between O. sativa and O. glabberima has been developed. (wikipedia.org)
  • Research Service Martin Brink, G. Belay Cereals and Pulses 2006 - Page 113 "Oryza sativa - planted about 800-900 AD, to West Africa. (wikipedia.org)
  • cultivar
  • 141 accessions of rice, Oryza sativa, collected from major rice-producing regions throughout the world, 'Katy', 'Drew', and 'Kaybonnet' (resistant to M. grisea) and Nipponbare and a California cultivar 'M-202' (susceptible to M. grisea) were used as positive and negative control respectively in the pathogenicity assay. (gramene.org)
  • rufipogon
  • To assess the extent of post-pollination reproductive isolation within and among the Asia Pacific species of Oryza series Sativae, crossing experiments using 15 accessions of O. meridionalis Ng, O. nivara Sharma et Shastry, and O. rufipogon Griff. (wur.nl)
  • Cultivated for at least 4000 years, it was possibly derived from Oryza rufipogon a species occurring wild in North-East India, where it was discovered by William Griffith in 1835 during the trip on which he was looking for wild tea. (rbge.org.uk)
  • Its wild ancestor, Oryza rufipogon , grows throughout south and southeast Asia, and finds of rice at early sites in the region may derive from harvesting of wild grain, rather than cultivation. (kew.org)
  • Castanea
  • We pyrolysed chestnut wood (Castanea sativa) and grass straw (Oryza sativa) at 450 °C under a N2 atmosphere, which mimics the oxygen-free conditions on the inside of burning material at a moderate burning temperature. (uzh.ch)
  • genotypes
  • 2014. High temperature stress effects on pollens of rice (Oryza sativa L.) genotypes. (ugm.ac.id)
  • The present investigation was conducted at the Rice Research and Training Center (RRTC),Sakha, Kafrelsheikh, Egypt, during 2014 and 2015 growing seasons to evaluate some root characters of some rice genotypes for drought and well-watered conditions and determination of heterosis of some root characters in rice ( Oryza sativa, L .) in relation to drought tolerance. (ekb.eg)
  • Rhizoctonia
  • The present work aims to characterize the fungal endophytic communities associated with healthy maize and rice plants and to study the deterministic factors influencing plant growth and biocontrol properties against phytopathogens, viz, Pythium ultimum, Sclerotium oryzae, Rhizoctonia solani, and Pyricularia oryzae. (montana.edu)
  • traits
  • Detection for association between molecular markers and morphological traits in rice (Oryza sativa L. (eurekamag.com)
  • Effect of Sodium chloride (NaCl) salinity on some physiological traits of rice (Oryza sativa L. (ac.lk)
  • Effect of Sodium chloride (NaCl) salinity on some physiological traits of rice (Oryza sativa L.). Proceedings of the 47th Annual Sessions of Sri Lanka Association for the Advancement of Science, pp 116. (ac.lk)
  • Yield
  • An experiment on the forms of urea fertilizer and time of application effects on the growth and yield of lowland rice (Oriza sativa) was carried out during 2013 rainy season at the National Cereal Research Institute (NCRI) Moor Plantation, Ibadan. (eajournals.org)
  • growth
  • In this study, we investigated the effects of L-β-phenyllactic acid (LPA) on growth of rice ( Oryza sativa L.) seedlings under polyethylene glycol (PEG)-induced water deficit conditions. (go.jp)
  • Effect of FYM, N, P Fertilizers and Biofertilizers on Germination and Growth of Paddy (Oryza sativa L. (scipress.com)
  • transformation
  • Agrobacterium -mediated transformation is the most common method for introducing genes into O. sativa , due to its high transformation efficiency and low T-DNA copy integration. (lifeasible.com)