Agriculturally Important Microbes for Sustainable Agriculture

Agriculturally Important Microbes for Sustainable Agriculture
Author: Vijay Singh Meena
Publisher: Springer
Total Pages: 374
Release: 2017-10-03
Genre: Technology & Engineering
ISBN: 9789811053429

This book is a compilation of case studies from different countries and covers contemporary with future prospective for sustainable development of agriculture. The book highlights the real-world as well as future generation situations facing the challenges for the twenty first century will be production of sufficient food and highlights the strengths, weaknesses and opportunities, to meet the needs of fast growing population it is imperative to increase agricultural productivity in an environmentally sustainable manner. Due to imbalanced use of chemical fertilizers and agrochemicals has a considerable negative impact on economy and environmental sustainability of nation, for the sustainable alternative means to solve these problems, the efficient utilization of biological agents have been extensively studied. Naturally existing plant-microbe-environment interactions are utilized in many ways for enhancing plant productivity. A greater understanding of how plants and microbes live together and benefit each other can therefore provide new strategies to improve plant productivity, in most sustainable way. To achieve the objective of sustainable agricultural practices there is a need for understanding both basic and applied aspects of agriculturally important microorganisms. Focus needs to be on transforming agricultural systems from nutrient deficient to nutrient rich soil-plant system. This book is split into two parts, with an aim to provide comprehensive description and highlight a holistic approach. It elucidated various mechanisms of nutrients solubilisation and its importance in enhancement of plant growth, nutrient content, yield of various crops and vegetables as well as soil fertility and health. Unit-1 in this book explains the importance of soil microbes in sustainable crop production. It contains chapters detailing the role and mechanism of action of soil microbes which enhances the productivity via various bio-chemical and molecular channe ls. In unit-2 the role of microbes in plant protection is elaborated. With the help of case studies of food crops, multiple ways in which soil microbes help in fighting and preventing plant diseases is explained. With the given content and layout book will be an all-inclusive collection of information, which will be useful for students, academicians, researchers working in the field of rhizospheric mechanisms, agricultural microbiology, soil microbiology, biotechnology, agronomy and sustainable agriculture and also for policy makers in the area of food security and sustainable agriculture.

Microbial Biotechnology in Agriculture and Aquaculture, Vol. 2

Microbial Biotechnology in Agriculture and Aquaculture, Vol. 2
Author: R C Ray
Publisher: CRC Press
Total Pages: 596
Release: 2005
Genre: Medical
ISBN:

Provides a new and authoritative account of the complex patterns of development, teaching and practice in the religions of Asia. With individual chapters written by specialists, this volume provides clear, non-technical insight.

Microbial Inoculants in Sustainable Agricultural Productivity

Microbial Inoculants in Sustainable Agricultural Productivity
Author: Dhananjaya Pratap Singh
Publisher: Springer
Total Pages: 354
Release: 2016-02-22
Genre: Science
ISBN: 813222647X

How to achieve sustainable agricultural production without compromising environmental quality, agro-ecosystem function and biodiversity is a serious consideration in current agricultural practices. Farming systems’ growing dependency on chemical inputs (fertilizers, pesticides, nutrients etc.) poses serious threats with regard to crop productivity, soil fertility, the nutritional value of farm produce, management of pests and diseases, agro-ecosystem well-being, and health issues for humans and animals. At the same time, microbial inoculants in the form of biofertilizers, plant growth promoters, biopesticides, soil health managers, etc. have gained considerable attention among researchers, agriculturists, farmers and policy makers. The first volume of the book Microbial Inoculants in Sustainable Agricultural Productivity - Research Perspectives highlights the efforts of global experts with regard to various aspects of microbial inoculants. Emphasis is placed on recent advances in microbiological techniques for the isolation, characterization, identification and evaluation of functional properties using biochemical and molecular tools. The taxonomic characterization of agriculturally important microorganisms is documented, along with their applications in field conditions. The book exploresthe identification, characterization and diversity analysis of endophytic microorganisms in various crops including legumes/ non-legumes, as well as the assessment of their beneficial impacts in the context of promotingplant growth. Moreover, it provides essential updates onthe diversity and role of plant growth promoting rhizobacteria (PGPR) and arbuscular mycorrhizal mycorrhizal fungi (AMF). Further chaptersexamine in detailbiopesticides, thehigh-density cultivation of bioinoculants in submerged culture, seed biopriming strategies for abiotic and biotic stress tolerance, andPGPR as abio-control agent. Given its content,the book offers a valuable resource for researchers involved in research and development concerningPGPR, biopesticides and microbial inoculants.

Microorganisms in Sustainable Agriculture and Biotechnology

Microorganisms in Sustainable Agriculture and Biotechnology
Author: T. Satyanarayana
Publisher: Springer Science & Business Media
Total Pages: 832
Release: 2012-01-02
Genre: Science
ISBN: 9400722141

This review of recent developments in our understanding of the role of microbes in sustainable agriculture and biotechnology covers a research area with enormous untapped potential. Chemical fertilizers, pesticides, herbicides and other agricultural inputs derived from fossil fuels have increased agricultural production, yet growing awareness and concern over their adverse effects on soil productivity and environmental quality cannot be ignored. The high cost of these products, the difficulties of meeting demand for them, and their harmful environmental legacy have encouraged scientists to develop alternative strategies to raise productivity, with microbes playing a central role in these efforts. One application is the use of soil microbes as bioinoculants for supplying nutrients and/or stimulating plant growth. Some rhizospheric microbes are known to synthesize plant growth-promoters, siderophores and antibiotics, as well as aiding phosphorous uptake. The last 40 years have seen rapid strides made in our appreciation of the diversity of environmental microbes and their possible benefits to sustainable agriculture and production. The advent of powerful new methodologies in microbial genetics, molecular biology and biotechnology has only quickened the pace of developments. The vital part played by microbes in sustaining our planet’s ecosystems only adds urgency to this enquiry. Culture-dependent microbes already contribute much to human life, yet the latent potential of vast numbers of uncultured—and thus untouched—microbes, is enormous. Culture-independent metagenomic approaches employed in a variety of natural habitats have alerted us to the sheer diversity of these microbes, and resulted in the characterization of novel genes and gene products. Several new antibiotics and biocatalysts have been discovered among environmental genomes and some products have already been commercialized. Meanwhile, dozens of industrial products currently formulated in large quantities from petrochemicals, such as ethanol, butanol, organic acids, and amino acids, are equally obtainable through microbial fermentation. Edited by a trio of recognized authorities on the subject, this survey of a fast-moving field—with so many benefits within reach—will be required reading for all those investigating ways to harness the power of microorganisms in making both agriculture and biotechnology more sustainable.

Fungi Bio-prospects in Sustainable Agriculture, Environment and Nano-technology

Fungi Bio-prospects in Sustainable Agriculture, Environment and Nano-technology
Author: Vijay Kumar Sharma
Publisher: Academic Press
Total Pages: 561
Release: 2020-10-09
Genre: Science
ISBN: 0128213957

Fungi bio-prospects in sustainable agriculture, environment and nanotechnology is a three-volume series that has been designed to explore the huge potential of the many diverse applications of fungi to human life. The series unveils the latest developments and scientific advances in the study of the biodiversity of fungi, extremophilic fungi, and fungal secondary metabolites and enzymes, while also presenting cutting-edge molecular tools used to study fungi. Readers will learn all about the recent progress and future potential applications of fungi in agriculture, environmental remediation, industry, food safety, medicine, and nanotechnology. Volume 1 will cover the biodiversity of fungi and the associated biopotential applications. This volume offers insights into both basic and advanced biotechnological applications in human welfare and sustainable agriculture. The chapters shed light on the different roles of fungi as a bio-fertilizer, a bio-control agent, and a component of microbial inoculants. They also focus on the various applications of fungi in bio-fuel production, nano-technology, and in the management of abiotic stresses such as drought, salinity, and metal toxicity. - Provides a deep understanding of fungi and summarizes fungi's various applications in the fields of microbiology and sustainable agriculture - Describes the role of fungal inoculants as biocontrol agents, and in improved stress tolerance and growth of plants

Biotechnology for Sustainable Agriculture

Biotechnology for Sustainable Agriculture
Author: Ram Lakhan Singh
Publisher: Woodhead Publishing
Total Pages: 448
Release: 2017-09-12
Genre: Technology & Engineering
ISBN: 0128122382

Biotechnology for Sustainable Agriculture: Emerging Approaches and Strategies is an outstanding collection of current research that integrates basic and advanced concepts of agricultural biotechnology with future development prospects. Using biotechnology with sustainable agriculture effectively contributes to gains in agricultural productivity, enhanced food security, reduced poverty and malnutrition, and more ecologically sustainable means of food production. Written by a panel of experts, this book is unique in its coverage of the broad area of biotechnology for sustainable agriculture. It includes intriguing topics and discussions of areas such as recombinant DNA technology and genetic engineering. - Identifies and explores biotechnological tools to enhance sustainability - Encompasses plant and microbial biotechnology, nanotechnology and genetic engineering - Focuses on plant biotechnology and crop improvement to increase yield and resilience - Summarizes the impact of climate change on agriculture, fisheries and livestock

Microbial Surfactants

Microbial Surfactants
Author: R.Z. Sayyed
Publisher: CRC Press
Total Pages: 386
Release: 2022-03-10
Genre: Medical
ISBN: 1000563413

Biosurfactants are surface-active biomolecules produced by a wide variety of microorganisms. They can be produced from renewable sources, and possess high surface activity, high specificity, low toxicity, tolerance to pH, temperature and ionic strength, biodegradability, excellent emulsifying and demulsifying ability and antimicrobial activity. Biosurfactants have found applications in several industries including organic chemicals, petrochemicals, mining, metallurgy (mainly bioleaching), agrochemicals, fertilizers, foods, beverages, cosmetics, pharmaceuticals and many others. The main aim of this volume is to highlight concepts, classifications, production and applications of microbial surfactants in food and agriculture. The book provides a comprehensive coverage of fermentation, recovery, genomics and metagenomics of biosurfactant production. It is presented in an easy-to-understand manner, and includes protocols, figures, and recent data on the industrial demand market and economics, and the production of biosurfactants from novel substrates are particularly worthwhile additions. The volume will be useful for students, researchers, teachers, and entrepreneurs in the area of microbial biosurfactants and their applications in food and agriculture.

New and Future Developments in Microbial Biotechnology and Bioengineering

New and Future Developments in Microbial Biotechnology and Bioengineering
Author: Ram Prasad
Publisher: Elsevier
Total Pages: 506
Release: 2018-02-20
Genre: Technology & Engineering
ISBN: 0444639888

Crop Improvement through Microbial Biotechnology explains how certain techniques can be used to manipulate plant growth and development, focusing on the cross-kingdom transfer of genes to incorporate novel phenotypes in plants, including the utilization of microbes at every step, from cloning and characterization, to the production of a genetically engineered plant. This book covers microbial biotechnology in sustainable agriculture, aiming to improve crop productivity under stress conditions. It includes sections on genes encoding avirulence factors of bacteria and fungi, viral coat proteins of plant viruses, chitinase from fungi, virulence factors from nematodes and mycoplasma, insecticidal toxins from Bacillus thuringiensis, and herbicide tolerance enzymes from bacteria. - Introduces the principles of microbial biotechnology and its application in crop improvement - Lists various new developments in enhancing plant productivity and efficiency - Explains the mechanisms of plant/microbial interactions and the beneficial use of these interactions in crop improvement - Explores various bacteria classes and their beneficial effects in plant growth and efficiency

Current Trends in Microbial Biotechnology for Sustainable Agriculture

Current Trends in Microbial Biotechnology for Sustainable Agriculture
Author: Ajar Nath Yadav
Publisher: Springer Nature
Total Pages: 578
Release: 2020-11-10
Genre: Technology & Engineering
ISBN: 9811569495

Microbial biotechnology is an emerging field with applications in a broad range of sectors involving food security, human nutrition, plant protection and overall basic research in the agricultural sciences. The environment has been sustaining the burden of mankind from time immemorial, and our indiscriminate use of its resources has led to the degradation of the climate, loss of soil fertility, and the need for sustainable strategies. The major focus in the coming decades will be on achieving a green and clean environment by utilizing soil and plant-associated beneficial microbial communities. Plant-microbe interactions include the association of microbes with plant systems: epiphytic, endophytic and rhizospheric. The microbes associated with plant ecosystems play an important role in plant growth, development, and soil health. Moreover, soil and plant microbiomes help to promote plant growth, either directly or indirectly by means of plant growth-promoting mechanisms, e.g. the release of plant growth regulators; solubilization of phosphorus, potassium and zinc; biological nitrogen fixation; or by producing siderophores, ammonia, HCN and other secondary metabolites. These beneficial microbial communities represent a novel and promising solution for agro-environmental sustainability by providing biofertilizers, bioprotectants, and biostimulants, in addition to mitigating various types of abiotic stress in plants. This book focuses on plant-microbe interactions; the biodiversity of soil and plant microbiomes; and their role in plant growth and soil health. Accordingly, it will be immensely useful to readers working in the biological sciences, especially microbiologists, biochemists and microbial biotechnologists.