Download or read book Descriptors for Rice Oryza Sativa L written by IBPGR-IRRI Rice Advisory Committee and published by Int. Rice Res. Inst.. This book was released on 1980 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptors for Wild and Cultivated Rice Oryza Spp written by and published by Bioversity International. This book was released on 2007 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptors for Rice Oryza Sativa L written by International Board for Plant Genetic Resources and published by . This book was released on 1980 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptors for Rice Oryza Sativa L written by INTERNATIONAL RICE RESEARCH INSTITUTE (Los Banos) and published by . This book was released on 1980 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptors for Rice Oryza Sativa L written by Filipinas) IRRI (Los Banos and published by . This book was released on 1980 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Descriptions for Rice Oryza Sativa L written by International Rice Research Institute and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Morphology and Varietal Characteristics of the Rice Plant written by Te-Tzu Chang and published by Int. Rice Res. Inst.. This book was released on 1965 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Wild Relatives of Rice written by Duncan A. Vaughan and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationshup between Oryza and other grasses; Species relationships within the genus Oryza; Nemenclature of Oryza species; The evaluation and uses of wild rices; Use of wild rices for evaluation, breeding, or experimental purposes; Choosing wild rice germplasm for evaluation and plant breeding; Sources of wild rice seeds, their germination, and culture; Areas of future endeavor; Oryza species descriptions; O.alta, O. australiensis; O. barthii; O. brachyantha; O. glaberrima; O. grandiglumis; O.latifolia; O. longiglumis; O.meridionalis; O. minuta; O. nivara; O officinalis; O. punctata; O. rhizomatis; O. ridleyi; O. rufipogon; O sativa; Oschlechteri; Genera related to Oryza; Sources of information for species descriptions.

Download or read book Publications of the International Agricultural Research and Development Centers written by and published by IRRI. This book was released on 1989 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Rice Cultivars and Breeding Lines Oryza Sativa L in the World Collection of the International Rice Research Institute written by International Rice Research Institute and published by . This book was released on 1970 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Scented Rice Oryza Sativa L Varieties for Yield and Yeild Attributes written by RAVISHANKAR C. R and published by . This book was released on 1995 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inheritance of Leaf Characteristics in Rice Oryza Sativa L written by Thomas Kramer and published by . This book was released on 1973 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rice Oryza Sativa L Plant Traits Dissection for Early Vigor and Competitiveness with Echinochloa Phyllopogon Stapf Koss written by Fernando Blas Pérez de Vida and published by . This book was released on 2007 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiological Traits Associated Grain Yield of Rice Oryza Sativa L Grown in South Florida written by Francois Brave Laroche and published by . This book was released on 1987 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biology and Ecology of Rice Oryza Sativa L in Australia written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This document addresses the biology and ecology of the species Oryza sativa L. (cultivated rice). Information included relates to the taxonomy, genetics and origins of cultivated rice, general descriptions of its morphology, development, reproductive biology, pests and diseases, toxicity, allergenicity and its general ecology. This document also addresses the potential for gene transfer to occur to closely related Oryza species.

Download or read book Oryza Sativa written by Herman N. Kearns and published by Nova Science Publishers. This book was released on 2021 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Chapter 1 focuses on some of the steps needed to increase the rate of growth in rice production especially for meeting the demands of population growth. Chapter 2 discusses the various conventional approaches used for rice improvement. Chapter 3 examines the role of SSR markers in breeding and improvement of rice. Following the finding that Microbispora are the dominant genus of Actinobacteria in rice (Oryza sativa L.) plants grown in a Vertisol soil from Yanco, NSW, Australia, the authors of Chapter 4 decided to test the hypothesis whether this observation was t rice cultivar- or soil-dependent. Four rice cultivars grown in four agricultural soils were subjected to comparative assessment of their root and shoot endophytic actinobacterial population diversity, employing a classical culture-dependent approach as well as 16S rRNA gene PCR T-RFLP as the culture-independent method. Chapter 5 focuses on many issues pertaining to the development of temperate and cold-tolerant rice varieties suitable for cultivation under irrigated conditions in Kashmir valley and the hills around it. We discuss the issues, the progress, and the way forward for rice research in this very significant Himalayan region where rice is a staple food. The last chapter deals with the present distribution of the pest, adult description, host plants, life history, ecology, its association with various plant pathogens, damage and effect on yield, natural enemies and management practices"--

Download or read book Rice Improvement written by Jauhar Ali and published by Springer Nature. This book was released on 2021-05-05 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. By 2050, human population is expected to reach 9.7 billion. The demand for increased food production needs to be met from ever reducing resources of land, water and other environmental constraints. Rice remains the staple food source for a majority of the global populations, but especially in Asia where ninety percent of rice is grown and consumed. Climate change continues to impose abiotic and biotic stresses that curtail rice quality and yields. Researchers have been challenged to provide innovative solutions to maintain, or even increase, rice production. Amongst them, the ‘green super rice’ breeding strategy has been successful for leading the development and release of multiple abiotic and biotic stress tolerant rice varieties. Recent advances in plant molecular biology and biotechnologies have led to the identification of stress responsive genes and signaling pathways, which open up new paradigms to augment rice productivity. Accordingly, transcription factors, protein kinases and enzymes for generating protective metabolites and proteins all contribute to an intricate network of events that guard and maintain cellular integrity. In addition, various quantitative trait loci associated with elevated stress tolerance have been cloned, resulting in the detection of novel genes for biotic and abiotic stress resistance. Mechanistic understanding of the genetic basis of traits, such as N and P use, is allowing rice researchers to engineer nutrient-efficient rice varieties, which would result in higher yields with lower inputs. Likewise, the research in micronutrients biosynthesis opens doors to genetic engineering of metabolic pathways to enhance micronutrients production. With third generation sequencing techniques on the horizon, exciting progress can be expected to vastly improve molecular markers for gene-trait associations forecast with increasing accuracy. This book emphasizes on the areas of rice science that attempt to overcome the foremost limitations in rice production. Our intention is to highlight research advances in the fields of physiology, molecular breeding and genetics, with a special focus on increasing productivity, improving biotic and abiotic stress tolerance and nutritional quality of rice.