Oryza sativa
Assessing the Extent of Substitution Rate Variation of Retrotransposon Long Terminal Repeat Sequences in Oryza sativa and Oryza glaberrima
... cultivated Oryza species— Oryza sativa ...and Oryza glaberrima (West African ...O. sativa. We identified all orthologous LTR insertions between O. sativa and ...
9
Heterosis for yield and yield component traits in rice (Oryza sativa L.)
... Rice (Oryza sativa L.) has been one of the world’s most important food crops, feeding more than half of the world’s population (Khush, 1997). In the Asia and Pacific region, rice is the main staple food. In ...
5
Comparative Analysis of Structure and Sequences of Oryza sativa Superoxide Dismutase
... From the investigation results of local BLAST search of Oryza sativa Mn SODs have an average of 63.5% similarity to one another. This is in conformity with the findings of Bowler et al., [2]. According to ...
11
Identification of QTLS tolerance to salinity in rice (Oryza sativa L )
... McCouch R.S., L. Teytelman, Y. Xu, B.K. Lobos, K. Clare, M. Walton, B. Fu, R. Maghirang, Z. Li, Y. Xing, Q. Zhang, I. Kono, Yano M., Fjellstrom R., DeClerck G., Schneider D., Cartinhour S., Ware D., 2 and Stein L., 2002, ...
6
Chromosome Elimination in Intergeneric Hybrid of Oryza sativa × Luziola peruviana
... Oryza sativa and Luziola peruviana present a diploid chromosome number of 2n = 24 and basic number x = 12, confirmed by means metaphase chromosomes counts in young root tips of these ...O. sativa × ...
8
Combining ability analysis for yield in hybrid rice (Oryza sativa L.)
... Demand for rice is expected to grow faster than production in most countries so much that by the year 2025, 800 million tones of it will be needed annually (Anon.,1994). Population increase will be more in developing ...
6
Response of rice (Oryza sativa L.) genotypes under aerobic conditions
... Vijayakumar C. H. M., Shobharani N., SubbaRao R., Mahendra K. R. Voleti. S. R., Virakmath B. C. and B. Mishra, 2006. Breeding for high yielding rice (Oryza sativa L.) varieties and hybrids adapted to ...
6
DUS Characterization of rice (Oryza sativa L.) landraces of wayanad, kerala
... Sixty landraces of rice (Oryza sativa L.), including the aromatic genotypes collected from different parts of Wayanad, Kerala, and were characterized for both qualitative and quantitative characters ...
14
Genetic Divergence Analysis for Quantitative Traits in Rice (Oryza sativa L.)
... Rice (Oryza sativa L.) is one of the most important food cropof the world for more than half of the global populations. It is primary food source for more than one third of world’s population. India is the ...
6
Influence of soaking variables on rice (Oryza sativa) de-husking quality
... Rice is the seed of the monocot plant Oryza sativa (Asian rice) or Oryza glaberrima (African rice). It is one of the leading food crops of the world and is second only to wheat in terms of annual ...
8
Impact of Pseudomonas pseudoalcaligenes on growth of Solanum lycopersicum and Oryza sativa
... Plant macro-micro nutrients are essential elements for healthy plant growth and thereby food supplies. Depletion of plant nutrients may lead to severe agricultural as well as environmental problems, such as insufficient ...
9
Arsenic Accumulation in Rice ( Oryza sativa L. ) Genotype of India
... Soil contaminated by heavy metal pollution received attention because most of the environmental pollutant comes from industrial and agricultural source affects the soil productivity. Arsenic is hazardous environmental ...
6
Genetic worth and stability of selection indices in rice (Oryza sativa L.)
... Improvement of one trait on its own will affect the performance of other traits because of genotypic correlations between traits. Index selection is one of the tools used by plant breeders to overcome this problem. The ...
14
Heterosis for yield and quality traits in rice (Oryza sativa L.)
... Rice (Oryza sativa L.) is a staple food for nearly half of the world’s seven billion people. Global rice pro- duction for 2013-14 was estimated as 475.9 million tonnes (on milled basis), over an area of ...
13
Effect of Arsenic in germination, growth and biochemistry of Rice (Oryza sativa)
... Abstract— Arsenic is a highly toxic metalloid element and occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. Arsenic poisoning from naturally occurring arsenic ...
7
Genetic Structure and Diversity in Oryza sativa L.
... A SIAN cultivated rice (Oryza sativa L.) holds a unique groups of rice are expected to show greater genetic differ- position among domesticated crop species in that entiation than would be the case in an ...
8
ALLELOPATHIC IMPACT OF SELECTED WEEDS ON THE GROWTH AND DEVELOPMENT OF ORYZA SATIVA L
... The aqueous weed extract of Ageratum conyzoides L. caused a significant inhibition on germination of sesame seeds [10]. The intensity of inhibition differed depending upon the concentration and weed species. As the ...
15
Genetic Variability Assessment in Irrigated Rice (Oryza sativa and Oryza glaberrima) by PCR-SSR in Mali
... evaluated the genetic diversity of 30 indica varieties from Thai, Indian and IRRI with 20 SSRs. However, 99% of SSR markers used in that study was highly informative including the four markers (RM1, RM5, RM025 and RM206) ...
8
Studies on Genetic Characteristic of Upland Rice (Oryza sativa L.)
... Rice (Oryza sativa L.) is the world’s second most important cereal crop belonging to the family Poaceae grown under diverse eco-geographical conditions in various tropical and subtropical countries. India ...
6
Association analysis of native rice (Oryza sativa L.) of Bastar
... Selvaraj, C.I., Nagarajan, P., Thiyagarajan, K., Bharathi, M. and Rabindran, R. 2011. Genetic parameters of variability, correlation and path coefficient studies for grain yield and other yield attributes among rice ...
14