Rhizosphere Engineering For Improving Productivity And Quality Constituents In Asparagus Racemosus
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Rhizosphere Engineering For Improving Productivity And Quality Constituents In Asparagus Racemosus
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Author : Anilkumar
language : en
Publisher:
Release Date : 2014
Rhizosphere Engineering For Improving Productivity And Quality Constituents In Asparagus Racemosus written by Anilkumar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
The medicinal crop, Asparagus racemosus is valued for its tuberous roots that are used in medicinal and tonic preparations. Root is diuretic and galactogouge. Its demand is ever increasing as it is indispensable for ayurvedic medicine manufacturing units for the formulation of umpteen drugs and neutaceuticals. An experiment was conducted to standardize the eco-physiological requirements for sustainable utilization of natural resources and cultural inputs to achieve higher productivity without affecting the quality of officinal parts. The experiment was conducted in Factorial RBD with two replication. The technical programme consisted of combinations of six containers, viz, Polythene bags bags partially buried in soil, empty cattle feed bags partially buried in soil, micro site enrichment with lining, micro site enrichment without lining, pit followed by mound and control, two rooting medium, viz,special rooting medium for root induction and root development and control; and two soil moisture levels, viz, rain fed condition and irrigated condition. The experiment was continued for eighteen months and vine length, number of branches, yield and yield attributes, viz, number, length and girth of tubers were recorded and biochemical constituents estimated. Economic analysis of the system was carried out. Cultivation of Asparagus under irrigated condition in empty cattle feed bags filled with enriched rooting medium and partially buried in soil recorded the highest tuber yield and enhanced gross income, profit and benefit cost ratio besides improving quality attributes like osmotic potential and oleoresin.
Pgpr Biocontrol And Biofertilization
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Author : Zaki Anwar Siddiqui
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-19
Pgpr Biocontrol And Biofertilization written by Zaki Anwar Siddiqui and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-19 with Technology & Engineering categories.
PGPR have gained world wide importance and acceptance for agricultural benefits. These microorganisms are the potential tools for sustainable agriculture and the trend for the future. Scientific researches involve multidisciplinary approaches to understand adaptation of PGPR to the rhizosphere, mechanisms of root colonization, effects on plant physiology and growth, biofertilization, induced systemic resistance, biocontrol of plant pathogens, production of determinants etc. Biodiversity of PGPR and mechanisms of action for the different groups: diazotrophs, bacilli, pseudomonads, and rhizobia are shown. Effects of physical, chemical and biological factors on root colonization and the proteomics perspective on biocontrol and plant defence mechanism is discussed. Visualization of interactions of pathogens and biocontrol agents on plant roots using autofluorescent protein markers has provided more understanding of biocontrol process. Commercial formulations and field applications of PGPR are detailed.
Natural Bioactive Products In Sustainable Agriculture
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Author : Joginder Singh
language : en
Publisher: Springer Nature
Release Date : 2020-05-11
Natural Bioactive Products In Sustainable Agriculture written by Joginder Singh and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-11 with Medical categories.
This book discusses various aspects of bioactive natural products employed in the agrochemical and agriculture sectors. It covers the use of plants, microorganisms, and microbial metabolites as eco-friendly, cost-effective, and sustainable alternatives to chemicals in the field of agriculture. Written by active researchers and academics, the book highlights state-of-art products in the field, as well as the gaps, challenges, and obstacles associated with the use of plants, microbes and their products. Given its scope, it is a valuable resource for the scientific community and professionals in enterprises wanting insights into the latest developments and advances in the context of biological products, including their applications, traditional uses, modern practices, and strategies to harness their full potential.
Natural Bio Active Compounds
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Author : Mohd Sayeed Akhtar
language : en
Publisher: Springer Nature
Release Date : 2019-09-06
Natural Bio Active Compounds written by Mohd Sayeed Akhtar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-06 with Science categories.
Bioactive compounds produced by natural sources, such as plants, microbes, endophytic fungi, etc., can potentially be applied in various fields, including agriculture, biotechnology and biomedicine. Several bioactive compounds have proved to be invaluable in mediating plant-microbe interactions, and promoting plant growth and development. Due to their numerous health-promoting properties, these compounds have been widely used as a source of medication since ancient times. However, there is an unprecedented need to meet the growing demand for natural bioactive compounds in the flavor and fragrance, food, and pharmaceutical industries. Moreover, discovering new lead molecules from natural sources is essential to overcoming the rising number of new diseases. In this regard, natural bioactive compounds hold tremendous potential for new drug discovery. Therefore, this field of research has become a vital area for researchers interested in understanding the chemistry, biosynthetic mechanisms, and pharmacological activities of these bioactive metabolites. This book describes the basics of bioactive plant compounds, their chemical properties, and their pharmacological biotechnological properties with regard to various human diseases and applications in the drug, cosmetics and herbal industries. It offers a valuable asset for all students, educators, researchers, and healthcare experts involved in agronomy, ecology, crop science, molecular biology, stress physiology, and natural products.
Plant Growth Promoting Rhizobacteria Pgpr And Medicinal Plants
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Author : Dilfuza Egamberdieva
language : en
Publisher: Springer
Release Date : 2015-02-07
Plant Growth Promoting Rhizobacteria Pgpr And Medicinal Plants written by Dilfuza Egamberdieva and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-07 with Science categories.
This book describes the various applications of microorganisms in improving plant growth, health and the efficiency of phytochemical production. The chapters trace topics such as the role of PGPRs in improving salt stress and heavy metal tolerance in plants; the prevention and control of plant diseases; boosting soil fertility and agriculture productivity; the induction of secondary metabolite biosynthesis in medicinal and aromatic plants; the enhancement of phytochemical levels, and the action mechanisms, diversity and characterization of PGPRs. The reviews will be of interest for scientists in the fields of agriculture, microbiology, soil biology, plant breeding and herbal medicinal products.
Effect Of Heavy Metal Pollution On Plants
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Author : N. W. Lepp
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Effect Of Heavy Metal Pollution On Plants written by N. W. Lepp and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Trace metals occur as natural constituents of the earth's crust, and are ever present constituents of soils, natural waters and living matter. The biological significance of this disparate assemblage of elements has gradually been uncovered during the twentieth century; the resultant picture is one of ever-increasing complexity. Several of these elements have been demonstrated to be essential to the functions of living organisms, others appear to only interact with living matter in a toxic manner, whilst an ever-decreasing number do not fall conveniently into either category. When the interactions between trace metals and plants are considered, one must take full account of the known chemical properties of each element. Consideration must be given to differences in chemical reactivity, solubility and to interactions with other inorganic and organic molecules. A clear understanding of the basic chemical properties of an element of interest is an essential pre-requisite to any subsequent consideration of its biological significance. Due consideration to basic chemical considerations is a theme which runs through the collection of chapters in both volumes.
Research Developments In Saline Agriculture
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Author : Jagdish Chander Dagar
language : en
Publisher: Springer
Release Date : 2019-06-21
Research Developments In Saline Agriculture written by Jagdish Chander Dagar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-21 with Technology & Engineering categories.
Soil and water salinity is a major challenge for the agricultural community and policy makers in terms of meeting the burgeoning population’s demand for food and other agricultural commodities. In coastal regions, climate change and sea level rise will aggravate the problem with more and more areas becoming saline due to intrusion of sea water. As such there is a pressing need for modern tools and innovative techniques for the identification of salty soils and poor-quality waters, crop production, soil reclamation and lowering the water table in waterlogged areas. Tackling next-generation problems such as contamination of soil and underground water due to fluoride and arsenic, as well as developing multi-stress tolerant crops is also a high priority. Further, techniques for domesticating halophytes, mangrove-based aquacultures, using seaweed cultures as agricultural crops and integrated farming systems need to be perfected. This book addresses all these aspects in detail, highlighting the diverse solutions to tackle the complex problem of salinity and waterlogging and safer management of poor-quality waters. With chapters written by leading experts, it is a valuable resource for researchers planning future investigations, policy makers, farmers and other stakeholders, and for students wanting insights into vital issues of environment.
The Rhizosphere
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Author : Roberto Pinton
language : en
Publisher: CRC Press
Release Date : 2007-05-11
The Rhizosphere written by Roberto Pinton and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-11 with Science categories.
In the rhizosphere, exudates from plants and microorganisms as well as stable soil organic matter influence processes that can control plant growth, microbial infections, and nutrient uptake. As the chemistry and biochemistry of these substances becomes more and more clear, their study promises to shed light on the complex interactions between plan
Current Trends In Plant Disease Diagnostics And Management Practices
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Author : Pradeep Kumar
language : en
Publisher: Springer
Release Date : 2016-04-28
Current Trends In Plant Disease Diagnostics And Management Practices written by Pradeep Kumar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-28 with Science categories.
Plant diseases play an important role on our daily lives. Most of plant diseases are visible and are caused by biotic and/or abiotic factors. Symptoms are usually the results of a morphological change, alteration or damage to plant tissue and/or cells due to an interference of the plant’s metabolism. All basic structures of vascular plants are subject to attack by pathogens. The failure in accurate disease diagnosis and management may lead to huge losses in plant production and related commodities, which causes nutritional food scarcity. Typically, the appearance of a biotic symptom will indicate the relatively late stage of an infection and/or colonization of a pathogen. Expert detection, accurate diagnosis, and timely management play a significant role in keeping plants free from pathogens. In this book expert scholars share their research knowledge and key literature which are vital toward the diagnosis of plant diseases across the globe, addressing traditional plant pathology techniques, as well as advanced molecular diagnostic approach.
Ecophysiology Of High Salinity Tolerant Plants
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Author : M. Ajmal Khan
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-05-16
Ecophysiology Of High Salinity Tolerant Plants written by M. Ajmal Khan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-16 with Science categories.
The halophytes are highly specialized plants, which have greater tolerance to salt. They can germinate, grow and reproduce successfully in saline areas which would cause the death of regular plants. Most halophytic species are found in salt marsh systems along seashores or around landlocked inland lakes and flat plains with high evaporation. The halophytes play very significant role in the saline areas specially in the coast by overcoming the salinity in different ways, viz. with regulating mechanisms in which excess salts are excreted and with out regulating mechanism, which may include succulents or cumulative types. Besides that they protect coast from erosion and cyclones, provide feeding ground and nursery for fish, shrimps and birds. Halophytes get increasing attention today because of the steady increase of the salinity in irrigation systems in the arid and semi-arid regions where the increasing population reaches the limits of freshwater availability. In many countries, halophytes have been successfully grown on saline wasteland to provide animal fodder and have the potential for rehabilitation and even reclamation of these sites. The value of certain salt-tolerant grass species has been recognized by their incorporation in pasture improvement programs in many salt affected regions throughout the world. There have been recent advances in selecting species with high biomass and protein levels in combination with their ability to survive a wide range of environmental conditions, including salinity.