Book Description
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.
Author : P. A. Roger
Publisher : Int. Rice Res. Inst.
Page : 116 pages
File Size : 50,33 MB
Release : 1980
Category : Algae
ISBN : 971104028X
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.
Author : G. S. Venkataraman
Publisher :
Page : 98 pages
File Size : 50,84 MB
Release : 1972
Category : Algae
ISBN :
Author : G. S. Venkataraman
Publisher :
Page : 98 pages
File Size : 10,28 MB
Release : 1972
Category : Algae
ISBN :
Author : G. S. Venkataraman
Publisher : Food & Agriculture Org.
Page : 116 pages
File Size : 46,5 MB
Release : 1981
Category : Technology & Engineering
ISBN : 9789251011072
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.
Author : Inamuddin
Publisher : John Wiley & Sons
Page : 690 pages
File Size : 30,84 MB
Release : 2021-08-03
Category : Technology & Engineering
ISBN : 1119724678
Great attention has been paid to reduce the use of conventional chemical fertilizers harming living beings through food chain supplements from the soil environment. Therefore, it is necessary to develop alternative sustainable fertilizers to enhance soil sustainability and agriculture productivity. Biofertilizers are the substance that contains microorganisms (bacteria, algae, and fungi) living or latent cells that can enrich the soil quality with nitrogen, phosphorous, potassium, organic matter, etc. They are a cost-effective, biodegradable, and renewable source of plant nutrients/supplements to improve the soil-health properties. Biofertilizers emerge as an attractive alternative to chemical fertilizers, and as a promising cost-effective technology for eco-friendly agriculture and a sustainable environment that holds microorganisms which enhance the soil nutrients' solubility leading a raise in its fertility, stimulates crop growth and healthy food safety. This book provides in-depth knowledge about history and fundamentals to advances biofertilizers, including latest reviews, challenges, and future perspectives. It covers fabrication approaches, and various types of biofertilizers and their applications in agriculture, environment, forestry and industrial sectors. Also, organic farming, quality control, quality assurance, food safety and case-studies of biofertilizers are briefly discussed. Biofertilizers' physical properties, affecting factors, impact, and industry profiles in the market are well addressed. This book is an essential guide for farmers, agrochemists, environmental engineers, scientists, students, and faculty who would like to understand the science behind the sustainable fertilizers, soil chemistry and agroecology.
Author : S. Kannaiyan
Publisher : Alpha Science Int'l Ltd.
Page : 400 pages
File Size : 38,29 MB
Release : 2002
Category : Science
ISBN : 9781842650998
This volume is written with the objective of covering the basic issues in biological nitrogen fixation such as: the physiology, biochemistry and molecular genetics of nitrogen fixation; and the role of signal molecules and host gene expression in nodulation and nitrogen fixation. The book also details recent developments in biofertilizer technology, such as: the immobilization of cyanobacteria; endophytic nitrogen fixation; and solubilization and mobilization of nutrients by phosphobacteria and VA mycorrhiza and their role as bioinoculants.
Author : Bhoopander Giri
Publisher : Springer
Page : 547 pages
File Size : 42,54 MB
Release : 2019-08-09
Category : Science
ISBN : 3030189333
This book provides a comprehensive overview of the benefits of biofertilizers as an alternative to chemical fertilizers and pesticides. Agricultural production has increased massively over the last century due to increased use of chemical fertilizers and pesticides, but these gains have come at a price. The chemicals are not only expensive; they also reduce microbial activity in agricultural soils and accumulate in the food chain, with potentially harmful effects for humans. Accordingly, it is high time to explore alternatives and to find solutions to overcome our increasing dependence on these chemicals. Biofertilizers, which consist of plant remains, organic matter and microorganisms, might offer an alternative. They are natural, organic, biodegradable, eco-friendly and cost-effective. Further, the microbes present in the biofertilizers are important, because they produce nutrients required for plant growth (e.g., nitrogen, phosphorus, potassium), as well as substances essential for plant growth and development (e.g., auxins and cytokinins). Biofertilizers also improve the physical properties, fertility and productivity of soil, reducing the need for chemical fertilizers while maintaining high crop yield. This makes biofertilizers a powerful tool for sustainable agriculture and a sustainable environment. The book covers the latest research on biofertilizers, ranging from beneficial fungal, bacterial and algal inoculants; to microbes for bioremediation, wastewater treatment; and recycling of biodegradable municipal, agricultural and industrial waste; as well as biocontrol agents and bio-pesticides. As such, it offers a valuable resource for researchers, academics and students in the broad fields of microbiology and agriculture.
Author : Sadasivam Kannaiyan
Publisher : Springer Science & Business Media
Page : 426 pages
File Size : 23,86 MB
Release : 2002-11-30
Category : Medical
ISBN : 9781402002199
Table of contents
Author : D. P. Singh
Publisher : I. K. International Pvt Ltd
Page : 267 pages
File Size : 24,88 MB
Release : 2009
Category : Algae
ISBN : 9380026196
In the recent past, many advances have been made in the field of biology and biotechnology of algae, especially microalgae. This book includes chapters on taxonomy, diversity and physiology of blue-green algae as these organisms are most important from biotechnological point of view. Use of algae as biofertilizer, source of natural colours, bioactive compounds, phytochemicals with pharmaceutical and biotechnological applications, food and feed has been discussed. Environmental pollution is the major problem all over the world. The potential of algae in combating water pollution is also highlighted. Depleting fossil fuel is another concern and it is felt that there is a need for alternative renewable resources. Algae as a potential source of biofuel are also discussed in this book
Author : Chander Parkash Malik
Publisher : Pointer Publishers
Page : 300 pages
File Size : 30,43 MB
Release : 2009
Category : Plant biotechnology
ISBN : 9788171325900
Biotechnology has revolutionized the concepts in agriculture, food, industrial feed stocks and health care in the past three decades. It has furnished techniques to enhance agricultural productivity, raise value added products and health care systems and has ensured better environments. Rapid advances in diverse areas of biotechnology have ushered tremendous new tools to affect change in agriculture, medicine and cell biology. The present volume entitled Crop Breeding and Biotechnology furnishes information on recent advances in Biotechnology. Written by leading experts it offers the most comprehensive and up-to-date information on selected topics, most sought after by researchers and students at the graduate and postgraduate level. Each chapter discusses the current status. The strength of this volume is lavishly used images, and extensive literature citation in each chapter. Certain to become the standard reference for biotechnologists, molecular biologists, breeders, applied biologists, a must for teachers and students engaged in teaching and research in plant physiology, plant breeding, crop improvement and other aspects of plant sciences, the book is the definitive source for those who are keen to remain updated with the recent advances in biotechnology pertinent to crop breeding.