The Role Of Growth Regulators And Phytohormones In Overcoming Environmental Stress

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The Role of Growth Regulators and Phytohormones in Overcoming Environmental Stress

Anket Sharma,Sangeeta Pandey,Renu Bhardwaj,Bingsong Zheng,Durgesh Kumar Tripathi
The Role of Growth Regulators and Phytohormones in Overcoming Environmental Stress Book PDF

Author : Anket Sharma,Sangeeta Pandey,Renu Bhardwaj,Bingsong Zheng,Durgesh Kumar Tripathi
Publisher : Elsevier
Page : 494 pages
File Size : 44,6 Mb
Release : 2023-05-03
Category : Science
ISBN : 9780323983549

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The Role of Growth Regulators and Phytohormones in Overcoming Environmental Stress by Anket Sharma,Sangeeta Pandey,Renu Bhardwaj,Bingsong Zheng,Durgesh Kumar Tripathi Pdf

The Role of Growth Regulators and Phytohormones in Overcoming Environmental Stress is a comprehensive resource on all major PGRs. These include auxins, cytokinins, jasmonates, polyammines, plant growth promoting rhizobacteria (PGPR), and more. In the last two decades, researchers have explored a lot about the roles of plant growth regulators (PGRs) in boosting the resistance of plants under stress conditions. These PGRs acts as stimulators for various physiological processes by regulating key cell signaling pathways. This title is an essential read for any scientist wanting to understand the latest advances in combatting abiotic stresses using plant growth regulators.In the present era, plants are facing a lot of challenges during their lifecycle, including growth declines due to abiotic stress. The main abiotic stresses threatening plants are water scarcity, salinity, extreme temperatures, heavy metals and pesticides. These stresses directly or indirectly cause toxicity to plants, causing hindrance to their growth and development, and ultimately reduce plant productivity. Provides the latest research on all major Plant Growth Regulators (PGRs) Focuses on the mechanistic approaches of the physiological and molecular actions of PGRs Highlights crosstalk between PGRs and phytohormones

Plant Growth Regulators

Tariq Aftab,Khalid Rehman Hakeem
Plant Growth Regulators Book PDF

Author : Tariq Aftab,Khalid Rehman Hakeem
Publisher : Springer Nature
Page : 504 pages
File Size : 44,9 Mb
Release : 2021-03-25
Category : Science
ISBN : 9783030611538

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Plant Growth Regulators by Tariq Aftab,Khalid Rehman Hakeem Pdf

Agriculture faces many challenges to fulfil the growing demand for sustainable food production and ensure high-quality nutrition for a rapidly growing population. To guarantee adequate food production, it is necessary to increase the yield per area of arable land. A method for achieving this goal has been the application of growth regulators to modulate plant growth. Plant growth regulators (PGRs) are substances in specific formulations which, when applied to plants or seeds, have the capacity to promote, inhibit, or modify physiological traits, development and/or stress responses. They maintain proper balance between source and sink for enhancing crop yield. PGRs are used to maximize productivity and quality, improve consistency in production, and overcome genetic and abiotic limitations to plant productivity. Suitable PGRs include hormones such as cytokinins and auxins, and hormone-like compounds such as mepiquat chloride and paclobutrazol. The use of PGRs in mainstream agriculture has steadily increased within the last 20 years as their benefits have become better understood by growers. Unfortunately, the growth of the PGR market may be constrained by a lack of innovation at a time when an increase in demand for new products will require steady innovation and discovery of novel, cost-competitive, specific, and effective PGRs. A plant bio-stimulant is any substance or microorganism applied to plants with the aim to enhance nutrition efficiency, abiotic stress tolerance and/or crop quality traits, regardless of its nutrients content. Apart from traditional PGRs, which are mostly plant hormones, there are a number of substances/molecules such as nitric oxide, methyl jasmonate, brassinosteroids, seaweed extracts, strigolactones, plant growth promoting rhizobacteria etc. which act as PGRs. These novel PGRs or bio-stimulants have been reported to play important roles in stress responses and adaptation. They can protect plants against various stresses, including water deficit, chilling and high temperatures, salinity and flooding. This book includes chapters ranging from sensing and signalling in plants to translational research. In addition, the cross-talk operative in plants in response to varied signals of biotic and abiotic nature is also presented. Ultimately the objective of this book is to present the current scenario and the future plan of action for the management of stresses through traditional as well as novel PGRs. We believe that this book will initiate and introduce readers to state-of-the-art developments and trends in this field of study.

Plant Performance Under Environmental Stress

Azamal Husen
Plant Performance Under Environmental Stress Book PDF

Author : Azamal Husen
Publisher : Springer Nature
Page : 604 pages
File Size : 55,7 Mb
Release : 2021-08-23
Category : Science
ISBN : 9783030785215

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Plant Performance Under Environmental Stress by Azamal Husen Pdf

Global climate change is bound to create a number of abiotic and biotic stresses in the environment, which would affect the overall growth and productivity of plants. Like other living beings, plants have the ability to protect themselves by evolving various mechanisms against stresses, despite being sessile in nature. They manage to withstand extremes of temperature, drought, flooding, salinity, heavy metals, atmospheric pollution, toxic chemicals and a variety of living organisms, especially viruses, bacteria, fungi, nematodes, insects and arachnids and weeds. Incidence of abiotic stresses may alter the plant-pest interactions by enhancing susceptibility of plants to pathogenic organisms. These interactions often change plant response to abiotic stresses. Plant growth regulators modulate plant responses to biotic and abiotic stresses, and regulate their growth and developmental cascades. A number of physiological and molecular processes that act together in a complex regulatory network, further manage these responses. Crosstalk between autophagy and hormones also occurs to develop tolerance in plants towards multiple abiotic stresses. Similarly, biostimulants, in combination with correct agronomic practices, have shown beneficial effects on plant metabolism due to the hormonal activity that stimulates different metabolic pathways. At the same time, they reduce the use of agrochemicals and impart tolerance to biotic and abiotic stress. Further, the use of bio- and nano-fertilizers seem to hold promise to improve the nutrient use efficiency and hence the plant yield under stressful environments. It has also been shown that the seed priming agents impart stress tolerance. Additionally, tolerance or resistance to stress may also be induced by using specific chemical compounds such as polyamines, proline, glycine betaine, hydrogen sulfide, silicon, β-aminobutyric acid, γ-aminobutyric acid and so on. This book discusses the advances in plant performance under stressful conditions. It should be very useful to graduate students, researchers, and scientists in the fields of botanical science, crop science, agriculture, horticulture, ecological and environmental science.

Plant Growth Regulators to Manage Biotic and Abiotic Stress in Agroecosystems

Kamel A. Abd-Elsalam,Heba I. Mohamed
Plant Growth Regulators to Manage Biotic and Abiotic Stress in Agroecosystems Book PDF

Author : Kamel A. Abd-Elsalam,Heba I. Mohamed
Publisher : CRC Press
Page : 585 pages
File Size : 43,8 Mb
Release : 2024-08-30
Category : Science
ISBN : 9781040126806

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Plant Growth Regulators to Manage Biotic and Abiotic Stress in Agroecosystems by Kamel A. Abd-Elsalam,Heba I. Mohamed Pdf

Plant Growth Regulators to Manage Biotic and Abiotic Stress in Agroecosystems is a comprehensive book that explores the use of plant growth regulators (PGRs) as effective stress-reduction techniques in agricultural environments. This book investigates the role of PGRs in handling biotic and abiotic stressors, offering useful insights to agriculturalists, researchers, and students. The book provides a comprehensive overview of many PGRs, including their methods of action and impacts on plant growth and development. It describes the use of PGRs to treat plant diseases caused by pathogens such as fungi, bacteria, and viruses. The book also discusses the application of PGRs to improve plant tolerance to adverse climatic circumstances including drought, salt, and extreme temperatures. The authors also underline PGRs' sustainable and environmentally friendly character, which makes them a potential option for chemical therapies. They explore PGRs' potential to improve agricultural yield and resilience, therefore helping food security in a rapidly changing global environment. This book is an excellent resource for learning about the applications and advantages of PGRs in modern agriculture.

Protective Chemical Agents in the Amelioration of Plant Abiotic Stress

Aryadeep Roychoudhury,Durgesh Kumar Tripathi
Protective Chemical Agents in the Amelioration of Plant Abiotic Stress Book PDF

Author : Aryadeep Roychoudhury,Durgesh Kumar Tripathi
Publisher : John Wiley & Sons
Page : 704 pages
File Size : 54,5 Mb
Release : 2020-05-20
Category : Science
ISBN : 9781119551652

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Protective Chemical Agents in the Amelioration of Plant Abiotic Stress by Aryadeep Roychoudhury,Durgesh Kumar Tripathi Pdf

A guide to the chemical agents that protect plants from various environmental stressors Protective Chemical Agents in the Amelioration of Plant Abiotic Stress offers a guide to the diverse chemical agents that have the potential to mitigate different forms of abiotic stresses in plants. Edited by two experts on the topic, the book explores the role of novel chemicals and shows how using such unique chemical agents can tackle the oxidative damages caused by environmental stresses. Exogenous application of different chemical agents or chemical priming of seeds presents opportunities for crop stress management. The use of chemical compounds as protective agents has been found to improve plant tolerance significantly in various crop and non-crop species against a range of different individually applied abiotic stresses by regulating the endogenous levels of the protective agents within plants. This important book: Explores the efficacy of various chemical agents to eliminate abiotic stress Offers a groundbreaking look at the topic and reviews the most recent advances in the field Includes information from noted authorities on the subject Promises to benefit agriculture under stress conditions at the ground level Written for researchers, academicians, and scientists, Protective Chemical Agents in the Amelioration of Plant Abiotic Stress details the wide range of protective chemical agents, their applications, and their intricate biochemical and molecular mechanism of action within the plant systems during adverse situations.

Plant Hormones and Climate Change

Golam Jalal Ahammed,Jingquan Yu
Plant Hormones and Climate Change Book PDF

Author : Golam Jalal Ahammed,Jingquan Yu
Publisher : Springer
Page : 0 pages
File Size : 40,8 Mb
Release : 2022-12-16
Category : Science
ISBN : 9811949409

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Plant Hormones and Climate Change by Golam Jalal Ahammed,Jingquan Yu Pdf

This book provides new insights into the mechanisms of plant hormone-mediated growth regulation and stress tolerance covering the most recent biochemical, physiological, genetic, and molecular studies. It also highlights the potential implications of plant hormones in ensuring food security in the face of climate change. Each chapter covers particular abiotic stress (heat stress, cold, drought, flooding, soil acidity, ozone, heavy metals, elevated CO2, acid rain, and photooxidative stress) and the versatile role of plant hormones in stress perception, signal transduction, and subsequent stress tolerance in the context of climate change. Some chapters also discuss hormonal crosstalk or interaction in plant stress adaptation and highlight convergence points of crosstalk between plant hormones and environmental signals such as light, which are considered recent breakthrough studies in plant hormone research. As exogenous application or genetic manipulation of hormones can alter crop yield under favorable and/or unfavorable environmental conditions, the utilization of plant hormones in modern agriculture is of great significance in the context of global climate change. Thus, it is important to further explore how hormone manipulation can secure a good harvest under challenging environmental conditions. This volume is dedicated to Sustainable Development Goals (SDGs) 2 and 13. The volume is suitable for plant science-related courses, such as plant stress physiology, plant growth regulators, and physiology and biochemistry of phytohormones for undergraduate, graduate, and postgraduate students at colleges and universities. The book can be a useful reference for academicians and scientists involved in research related to plant hormones and stress tolerance.

Oilseed Crops

Parvaiz Ahmad
Oilseed Crops Book PDF

Author : Parvaiz Ahmad
Publisher : John Wiley & Sons
Page : 312 pages
File Size : 49,5 Mb
Release : 2017-02-15
Category : Technology & Engineering
ISBN : 9781119048794

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Oilseed Crops by Parvaiz Ahmad Pdf

Oil Seed Crops: Yield and Adaptations under Environmental Stress is a state-of-the-art reference that investigates the effect of environmental stress on oil seed crops and outlines effective ways to reduce stress and improve crop yield. With attention to physiological, biochemical, molecular, and transgenic approaches, the chapters discuss a variety of oil seed crops and also cover a broad range of environmental stressors including microbes, salt, heavy metals, and climate change. Featuring up-to-date research from a global group of experts, this reference provides innovative recommendations for mitigating environmental stress and promoting the healthy growth, development, and adaptation of crops.

Salinity and Water Stress

M. Ashraf,M. Ozturk,Habib-ur-Rehman Athar
Salinity and Water Stress Book PDF

Author : M. Ashraf,M. Ozturk,Habib-ur-Rehman Athar
Publisher : Springer Science & Business Media
Page : 241 pages
File Size : 46,6 Mb
Release : 2008-12-26
Category : Science
ISBN : 9781402090653

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Salinity and Water Stress by M. Ashraf,M. Ozturk,Habib-ur-Rehman Athar Pdf

Salinity and water stress limit crop productivity worldwide and generate substantial economic losses each year, yet innovative research on crop and natural resource management can reveal cost-effective ways in which farmers can increase both their productivity and their income. Presenting recent research findings on salt stress, water stress and stress-adapted plants, this book offers insights into new strategies for increasing the efficiency of crops under stressful environments. The strategies are based on conventional breeding and advanced molecular techniques used by plant physiologists, and are discussed using specific case studies to illustrate their potential. The book emphasizes the effects of environmental factors on specific stages of plant development, and discusses the role of plant growth regulators, nutrients, osmoprotectants and antioxidants in counteracting their adverse affects. Synthesising updated information on mechansisms of stress tolerance at cell, tissue and whole-plant level, this book provides a useful reference text for post graduate students and researchers involved in the fields of stress physiology and plant physiology in general, with additional readership amongst researchers in horticulture, agronomy, crop science, conservation, environmental management and ecological restoration.

Protective Chemical Agents in the Amelioration of Plant Abiotic Stress

Aryadeep Roychoudhury,Durgesh Kumar Tripathi
Protective Chemical Agents in the Amelioration of Plant Abiotic Stress Book PDF

Author : Aryadeep Roychoudhury,Durgesh Kumar Tripathi
Publisher : John Wiley & Sons
Page : 704 pages
File Size : 41,6 Mb
Release : 2020-04-30
Category : Science
ISBN : 9781119551645

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Protective Chemical Agents in the Amelioration of Plant Abiotic Stress by Aryadeep Roychoudhury,Durgesh Kumar Tripathi Pdf

A guide to the chemical agents that protect plants from various environmental stressors Protective Chemical Agents in the Amelioration of Plant Abiotic Stress offers a guide to the diverse chemical agents that have the potential to mitigate different forms of abiotic stresses in plants. Edited by two experts on the topic, the book explores the role of novel chemicals and shows how using such unique chemical agents can tackle the oxidative damages caused by environmental stresses. Exogenous application of different chemical agents or chemical priming of seeds presents opportunities for crop stress management. The use of chemical compounds as protective agents has been found to improve plant tolerance significantly in various crop and non-crop species against a range of different individually applied abiotic stresses by regulating the endogenous levels of the protective agents within plants. This important book: Explores the efficacy of various chemical agents to eliminate abiotic stress Offers a groundbreaking look at the topic and reviews the most recent advances in the field Includes information from noted authorities on the subject Promises to benefit agriculture under stress conditions at the ground level Written for researchers, academicians, and scientists, Protective Chemical Agents in the Amelioration of Plant Abiotic Stress details the wide range of protective chemical agents, their applications, and their intricate biochemical and molecular mechanism of action within the plant systems during adverse situations.

Emerging Plant Growth Regulators in Agriculture

M. Naeem,Tariq Aftab
Emerging Plant Growth Regulators in Agriculture Book PDF

Author : M. Naeem,Tariq Aftab
Publisher : Academic Press
Page : 470 pages
File Size : 54,5 Mb
Release : 2021-11-13
Category : Technology & Engineering
ISBN : 9780323910064

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Emerging Plant Growth Regulators in Agriculture by M. Naeem,Tariq Aftab Pdf

Emerging Plant Growth Regulators in Agriculture: Roles in Stress Tolerance presents current PGR discoveries and advances for agricultural applications, providing a comprehensive reference for those seeking to apply these tools for improved plant health and crop yield. As demand for agricultural crops and improved nutritional requirement continue to escalate in response to increasing population, plant researchers have focused on identifying scientific approaches to minimize the negative impacts of climate change on agriculture crops. Among the various applied approaches, the application of plant growth regulators (PGRs) have gained significant attention for their ability to enhance stress tolerance mechanisms. This book was developed to provide foundational and emerging information to advance the discovery of novel, cost-competitive, specific and effective PGRs for applications in agriculture. Highlights the latest developments in stress signaling, cross-talk and PGR mechanisms as applied to agriculture and agronomy Includes case studies and examples to provide real-world insights Presents resources for future research and field application

Brassinosteroids in Plant Developmental Biology and Stress Tolerance

Jing Quan Yu,Golam Jalal Ahammed,Priti Krishna
Brassinosteroids in Plant Developmental Biology and Stress Tolerance Book PDF

Author : Jing Quan Yu,Golam Jalal Ahammed,Priti Krishna
Publisher : Academic Press
Page : 328 pages
File Size : 51,9 Mb
Release : 2019-03-01
Category : Science
ISBN : 9780128132289

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Brassinosteroids in Plant Developmental Biology and Stress Tolerance by Jing Quan Yu,Golam Jalal Ahammed,Priti Krishna Pdf

Brassinosteroids in Plant Developmental Biology and Stress Tolerance presents the mechanisms of brassinosteroid-regulated plant developmental biology and stress tolerance that cover various biochemical, physiological, genetic and molecular studies. As unprecedented climate change threatens global food security, studies reveal that BRs could not only protect plants from stresses to ensure food security, but also reduce toxic compounds in edible plant parts. As the utilization of BRs in modern agriculture is of great significance in the context of global climate change, this book presents key information on how to develop eco-friendly growth regulators and understand the importance of brassinosteroids in safe food production. Presents the multifaceted roles of brassinosteroids as phytohormones in plant growth, development and response to biotic and/or abiotic stresses Unveils the physiological and molecular mechanisms controlling plant stress response to biotic and abiotic stress Discusses developmental processes relating to environmental adaptations that are mediated by brassinosteroids Brings together recent works of experts studying brassinosteroid crosstalk with other signals, including hormones, sugars, redox and light signals

Environmental, Physiological and Chemical Controls of Adventitious Rooting in Cuttings

Azamal Husen
Environmental Physiological and Chemical Controls of Adventitious Rooting in Cuttings Book PDF

Author : Azamal Husen
Publisher : Academic Press
Page : 522 pages
File Size : 46,6 Mb
Release : 2022-05-27
Category : Science
ISBN : 9780323998246

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Environmental, Physiological and Chemical Controls of Adventitious Rooting in Cuttings by Azamal Husen Pdf

Environmental, Physiological and Chemical Controls of Adventitious Rooting in Cuttings provides a review of the environmental, physiological and chemical controls of adventitious rooting in cuttings obtained from plants. In plants, adventitious roots, which are highly useful for vegetative propagation (or clonal propagation) are produced mainly from leaves, hypocotyls, stems or shoots. Vegetative propagation may occur naturally by using propagules such as roots, underground and aerial stems, leaves, buds and bulbils. It may also be done artificially through regenerative organs (rhizomes, bulbs, and corms) and by utilizing specialized methods, like cutting, grafting and layering. This book covers the latest tactics surrounding these processes. As a plethora of factors affect the adventitious rooting of cuttings, adding to the complexity of the phenomenon. The main factors which control adventitious root formation are types of cuttings, presence of leaf area on cuttings, types of hormones and their concentration, duration of hormonal treatment (quick dip, long soak, dry dip, spray dip, or total immerse method), maturation (juvenile or mature), genotype, explant position, and more, all of which are discussed here. Provides a comprehensive and exclusive book on the environmental, physiological and chemical factors associated with adventitious root formation in cutting, with up-to-date literature and lucid illustrations Presents a multidimensional approach and a broad range of explanation on adventitious root formation associated with mature and juvenile cutting Discusses a number of molecular, histological and physiological markers associated with adventitious root formation in numerous plant species Elaborates on how external and internal factors control the cell/tissue initiation, differentiation and overall adventitious root formation in cutting

Abscisic Acid in Plants

Anonim
Abscisic Acid in Plants Book PDF

Author : Anonim
Publisher : Academic Press
Page : 386 pages
File Size : 55,5 Mb
Release : 2019-11-21
Category : Science
ISBN : 9780081026212

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Abscisic Acid in Plants by Anonim Pdf

Abscisic Acid in Plants, Volume 92, the latest release in the Advances in Botanical Research series, is a compilation of the current state-of-the-art on the topic. Chapters in this new release comprehensively describe latest knowledge on how ABA functions as a plant hormone. They cover topics related to molecular mechanisms as well as the biochemical and chemical aspects of ABA action: hormone biosynthesis, catabolism, transport, perception, signaling in plants, seeds and in response to biotic and abiotic stresses, hormone evolution and chemical biology, and much more. Presents the latest release in the Advances in Botanical Research series Provides an Ideal resource for post-graduates and researchers in the plant sciences, including plant physiology, plant genetics, plant biochemistry, plant pathology, and plant evolution Contains contributions from internationally recognized authorities in their respective fields

Abiotic Stress in Plants

Manuel Oliveira,Anabela A. Fernandes Silva
Abiotic Stress in Plants Book PDF

Author : Manuel Oliveira,Anabela A. Fernandes Silva
Publisher : BoD – Books on Demand
Page : 285 pages
File Size : 52,8 Mb
Release : 2023-07-05
Category : Science
ISBN : 9781837684960

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Abiotic Stress in Plants by Manuel Oliveira,Anabela A. Fernandes Silva Pdf

How plants adapt to climate change is a complex and multifaceted process and understanding it requires a comprehensive knowledge of plant biology and ecology. Some of the most serious stresses that plants face include heat and water stress, soil degradation, and increased pests and diseases. Addressing these challenges is crucial to preserve lives and livelihoods and requires a combination of scientific research, technical innovations, and policy interventions to increase ecosystem resilience and sustainable agricultural practices. This book is a step in the right direction, as it provides a comprehensive overview of plant adaptation to abiotic stresses.

Microbial Metatranscriptomics Belowground

Manoj Nath,Deepesh Bhatt,Prachi Bhargava,D. K. Choudhary
Microbial Metatranscriptomics Belowground Book PDF

Author : Manoj Nath,Deepesh Bhatt,Prachi Bhargava,D. K. Choudhary
Publisher : Springer Nature
Page : 677 pages
File Size : 53,8 Mb
Release : 2021-06-02
Category : Science
ISBN : 9789811597589

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Microbial Metatranscriptomics Belowground by Manoj Nath,Deepesh Bhatt,Prachi Bhargava,D. K. Choudhary Pdf

The book emphasizes role of functional microbes in soil to improve fertility and plant health in agro-ecosystem. In this compendium main emphasis is on occurrence and distribution of microbial communities, In situ active microbial quorum in rhizosphere, metratranscriptomics for microflora- and fauna, and fnctional diversity in rhizosphere. The book also highlights the importance of PGPRs in rhizosphere, root endotrophic microbes, functional niche under biotic stress, functional niche under abiotic stress, functional root derived signals, as well as functional microbe derived signals. Approaches deployed in metatranscriptomics, and molecular Tools used in rhizosphere are also discussed in detail. The book presents content is useful for students, academicians, researchers working on soil rhizosphere and as a policy document on sustenance of agriculture.