Download or read book Research on Algae Blue green Algae and Phototrophic Nitrogen Fixation at the International Rice Research Institute 1963 81 written by P. A. Roger and published by . This book was released on 1982 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research on algae blue green algae and phototrophic nitrogen fixation at the International Rice Research Intitute 1963 81 summarization problems and prospects written by P. A. Roger and published by . This book was released on 1982 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blue green Algae and Rice written by P. A. Roger and published by Int. Rice Res. Inst.. This book was released on 1980 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Record of the literature on blue-green algae and rice; Ecology of blue-green algae in paddy fields; Physiology of blue-green algae in paddy fields; Blue-green algae and the rice plant; Algalization.
Download or read book IRRI Research Paper Series written by and published by . This book was released on 1986 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A I D Research and Development Abstracts written by and published by . This book was released on 1982 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IRRI Research Paper Series written by International Rice Research Institute and published by . This book was released on 1986 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Biology of Rice fields Blue green Algae written by S. C. Santra and published by Daya Books. This book was released on 1993 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice fields provide an ideal environment for harbouring Cyanobacteria (blue-green algae). A number of reports are now available to indicate a wide distributional spectrum of these organisoms under different soil and agroclimatic conditions. There is enough evidence that these rice fields cyanobacteria are capable of atmospheric nitrogen fixation in considerably large quantities and to some extent the organic matters. Thus the role of nitrogen fixing Cyanobacteria in the maintenance of the rice field soil fertility has been well sustained and documented. There is now positive evidence for the nitrogen fixing ability of more than 100 species of Cyanobacteria. During growth, Cyanobacteria liberate relatively large quantities of combined nitrogen mainly in the form of polypeptides with lesser amounts of free amino acids. Vitamins and auxin live substance. Approximately 40 to 50% of the algal nitrogen has been found to be recovered by the rice crop. These observations indicate the efficiency of these organisoms as a biological nitrogen source in a rice field ecosystem. In this book, a comprehensive floristic account on the rice field Cyanobacterial studies were attempted. In addition this book also offers an extensive discussion on isolation and cultural techniques and application in various fields. Contents Chapter 1: Biology of Blue-Green Algae (Cyanobacteria); Chapter 2: Isolation, Purification and Cultivation of Blue-Green Algae; Chapter 3: Taxonomic Enumeration of Rice-Fields Blue-Green Algae; Chapter 4: Importance of Blue-Green Algae.
Download or read book Blue green Algae for Rice Production written by G. S. Venkataraman and published by Food & Agriculture Org.. This book was released on 1981 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distribution and succession of blue-green algae in rice fields; Algal nitrogen fixation in rice soils; Methods for the assay of nitrogen fixation; Algal application and soil properties; Pesticides and blue-green algae; Crop-alga association; Establishment of blue-green algae in rice soils; Algal application and rice yield; Production of algae for field application; Recommendations for field application of blue-green algae; Economics of algal production and application; Indian State level organizational patthern for the transfer of blue-green algae technology; Elements of development programmes; Appendices: General features of blue-green algae; List of nitrogen-fixing blue-green algae; Keys to the orders and genera of some nitrogen-fixing blue-green algae; Description of the nitrogen-fixing blue-green algal genera; Culture media; Isolation and quantification procedures; Proforma for compiling information on the production and performance of algal fertilizer material.
Download or read book Abstracts on Tropical Agriculture written by and published by . This book was released on 1982 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biology of Blue green Algae written by N. G. Carr and published by Univ of California Press. This book was released on 1973 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Role of Nitrogen fixing Blue green Algae and Asymbiotic Bacteria written by Ulf Granhall and published by . This book was released on 1978 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The environmental role of asymbiotic N2-fixing blue-green algae and bacteria in aquatic habitats. The environmental role of asymbiotic N2-fixing blue-green algae and bacteria in terrestrial habitats. The environmental role of nitrogen-fixing symbiotic blue-green algae. Ecological and management aspects on nitrogen-fixing bacteria associated with non-nodulated plants.
Download or read book Blue green Algae Current Research written by M. Rodriguez-Lopez and published by Ardent Media. This book was released on 1974 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Role of Nitrogen fixing Blue green Algae and Asymbiotic Bacteria written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Parameters Affecting the Performance of the IRRI designed Axial flow Pump written by Marceliano M. Aban and published by . This book was released on 1985 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blue green Algae and Their Nitrogen Fixation in the Baltic Sea in 1980 1982 and 1984 written by Lauri Niemistö and published by . This book was released on 1989 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Blue green Algae Collection at IRRI written by P. A. Roger and published by . This book was released on 199? with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
