Описание: To meet the food security needs of the 21st century, this book focuses on ecofriendly and sustainable production technologies based on plant growth promoting rhizobacteria (PGPR). It is estimated that the global population could increase to 9 billion by 2050. Further, the amount of land devoted to farming has decreased. Soil is a living entity, and is not only a valuable natural resource for agricultural and food security, but also for the preservation of all life processes. Agricultural productivity rests on the foundation of microbial diversity in the soil, and in recent years, PGPR have emerged as an important and promising tool for sustainable agriculture. The injudicious use of agrochemicals by farmers has created a range of negative impacts, not only threatening the environment, but also destroying useful microorganisms in the soil. The efficient use of PGPR reduces the need for these chemicals while simultaneously lowering production costs. In turn, increased yields could provide a more favourable environment and encourage sustainability. This book assesses the impacts of PGPR on crops, environmental and socio-economic sustainability, and demonstrates these ecofriendly technologies’ three critical advantages, namely (a) enhanced crop productivity, (b) reduced application of agrochemicals, and (c) increased incomes for farmers. Besides offering an economically attractive and ecologically sound means of augmenting the nutrient supply and combatting soil-borne pathogens, PGPR play an important part in boosting soil fertility, bioremediation and stress management for the development of ecofriendly and sustainable agriculture.
Описание: Chapter 1. Biosynthesis of Antibiotics by PGPR and its Role in Biocontrol of Plant Diseases.- Chapter 2. Effect of Substrates on Azotobacter chroococcum Enriched Vermicompost for Growth of Phaseolus.- Chapter 3. PGPR in Biotic Stress Management of Fungal Diseases.- Chapter 4. Management of Plant Diseases by PGPR-Mediated Induction Resistance.- Chapter 5. Amelioration of Biotic Stress by Application of Rhizobacteria for Agriculture Sustainability.- Chapter 6. Role of Serratia spp. as Biocontrol Agents and Plant Growth Stimulator With Respects of Biotic Stress Management In Plant. Chapter 7. Seed Biopriming Through Beneficial Rhizobacteria For Mitigating Soil and Seedborne Diseases.- Chapter 8. Zinc Solubilizing Bacteria: A Boon for Sustainable Agriculture.- Chapter 9. Plant Small RNAs: Big Players in Biotic Stress Responses.- Chapter 10. Interaction of Rhizobacteria with beneficiary Microorganisms: A Agrobeneficiary Aspect.- Chapter 11. Role of Indigenous Technology knowledge in Biological Control of Crop Diseases Under Organic Agriculture In India: An Overview.- Chapter 12. PGPR's - Effective Managers of Biotic Stress.- Chapter 13. Biotic and Abiotic Stress Management by AM-Mediated PGPR.- Chapter 14. Plant Growth Promoting Rhizobacteria: An Overview In Agricultural Perspectives.- Chapter 15. Impact of Acinobacteria on Agriculture.
Автор: R. Z. Sayyed; Naveen Kumar Arora; M. S. Reddy Название: Plant Growth Promoting Rhizobacteria for Sustainable Stress Management ISBN: 9811365350 ISBN-13(EAN): 9789811365355 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Increasing agro productivity to feed a growing global population under the present climate scenario requires optimizing the use of resources and adopting sustainable agricultural production. This can be achieved by using plant beneficial bacteria, i.e., those bacteria that enhance plant growth under abiotic stress conditions, and more specifically, microorganisms such as plant growth promoting rhizobacteria (PGPR), which are the most promising candidates in this regard.
Attaining sustainable agricultural production while preserving environmental quality, agro-ecosystem functions and biodiversity represents a major challenge for current agricultural practices; further, the traditional use of chemical inputs (fertilizers, pesticides, nutrients etc.) poses serious threats to crop productivity, soil fertility and the nutritional value of farm produce. Given these risks, managing pests and diseases, maintaining agro-ecosystem health, and avoiding health issues for humans and animals have now become key priorities. The use of PGPR as biofertilizers, plant growth promoters, biopesticides, and soil and plant health managers has attracted considerable attention among researchers, agriculturists, farmers, policymakers and consumers alike.
Using PGPR can help meet the expected demand for global agricultural productivity to feed the world’s booming population, which is predicted to reach roughly 9 billion by 2050. However, to do so, PGPR strains must be safe for the environment, offer considerable plant growth promotion and biocontrol potential, be compatible with useful soil rhizobacteria, and be able to withstand various biotic and abiotic stresses. Accordingly, the book also highlights the need for better strains of PGPR to complement increasing agro-productivity.
Описание: Chapter 1. Role of plant growth promoting rhizobacteria to modulate proline biosynthesis in plants for alleviation of salt stress.- Chapter 2. Salinity stress and plant growth-promoting rhizobacteria: A journey into the soil.- Chapter 3. Dark Septate Endophytes and Their Role in Enhancing Plant Resistance to Abiotic Stress.- Chapter 4. Rhizobacteria-abiotic stress management.- Chapter 5. Plant Growth Promoting Rhizobacteria: benign and useful substitute for mitigation of biotic and abiotic stresses.- Chapter 6. Rhizospheric microflora: A natural alleviator of drought stress in agricultural crops.- Chapter 7. Quorum sensing molecules of rhizobacteria: A trigger for developing systemic resistance in plants.- Chapter 8. Zinc solubilizing bacteria: A boon for sustainable agriculture.- Chapter 9. Rhizobacteria as bio-protectants against stress conditions.- Chapter 10. Rhizobacteria for reducing heavy metal stress in plant and soil.- Chapter 11. Pesticide induced cross-resistance in soil bacteria.- Chapter 12. Psychrotrophic microbes: Biodiversity and biotechnological implications for cold stress in plant.- Chapter 13. Phosphate Solubilising Drought Tolerant Microbes: Biodiversity and Biotechnological Application for Alleviation of Drought Stress in Plant.- Chapter 14. Methylotrophic Bacteria Mitigating Abiotic Stress.- Chapter 15. Rhizobacteria and Phytohormones Mediated Salt Induced Abiotic Stress Management in Plant". - Chapter 16. Role of PGPR for alleviating aluminium toxicity in acidic soil.- Chapter 17. Rhizobacteria in Abiotic Stress Management.- Chapter 18. Rhizobacteria - plant interaction, alleviation.
Attaining sustainable agricultural production while preserving environmental quality, agro-ecosystem functions and biodiversity represents a major challenge for current agricultural practices; further, the traditional use of chemical inputs (fertilizers, pesticides, nutrients etc.) poses serious threats to crop productivity, soil fertility and the nutritional value of farm produce. Given these risks, managing pests and diseases, maintaining agro-ecosystem health, and avoiding health issues for humans and animals have now become key priorities. The use of PGPR as biofertilizers, plant growth promoters, biopesticides, and soil and plant health managers has attracted considerable attention among researchers, agriculturists, farmers, policymakers and consumers alike.Using PGPR as bioinoculants can help meet the expected demand for global agricultural productivity to feed the world’s booming population, which is predicted to reach roughly 9 billion by 2050. However, to provide effective bioinoculants, PGPR strains must be safe for the environment, offer considerable plant growth promotion and biocontrol potential, be compatible with useful soil rhizobacteria, and be able to withstand various biotic and abiotic stresses. Accordingly, the book also highlights the need for better strains of PGPR to complement increasing agro-productivity.
Автор: Lutz Nover Название: Plant Promoters and Transcription Factors ISBN: 366222304X ISBN-13(EAN): 9783662223048 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The control of plant gene expression at the transcriptional level is the main subject of this volume. Formation of specific DNA-protein complexes - activating or repressing transcription - is the crux of developmental or environmental control of gene expression.
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