Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Disease Suppression And Soil Quality Indicators After Organic Amendment To Two Soils With Differing Management Histories
Download Disease Suppression And Soil Quality Indicators After Organic Amendment To Two Soils With Differing Management Histories full books in PDF, epub, and Kindle. Read online Disease Suppression And Soil Quality Indicators After Organic Amendment To Two Soils With Differing Management Histories ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Disease Suppression and Soil Quality Indicators After Organic Amendment to Two Soils with Differing Management Histories by : Karen M. Hills
Download or read book Disease Suppression and Soil Quality Indicators After Organic Amendment to Two Soils with Differing Management Histories written by Karen M. Hills and published by . This book was released on 2007 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the four biological soil quality indicators examined, active carbon was the least responsive to recent amendment. In general the indicators were more strongly correlated to each other and to other soil measurements (C, N, C to N ratio) in the conventionally managed soil. These results have possible implications for the choice of indicators to predict disease suppressiveness and to monitor soil quality and warrant further study involving a wider range of soils and field conditions.
Book Synopsis Organic Amendments and Soil Suppressiveness in Plant Disease Management by : Mukesh K. Meghvansi
Download or read book Organic Amendments and Soil Suppressiveness in Plant Disease Management written by Mukesh K. Meghvansi and published by Springer. This book was released on 2015-11-05 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a timely review of concepts in plant disease management involving microbial soil suppressiveness and organic amendments. Topics discussed include the impact of suppressive soils on plant pathogens and agricultural productivity, the enhancement of soil suppressiveness through the application of compost and the development of disease suppressive soils through agronomic management. Further chapters describe diseases caused by phytopathogens, such as Pythium, Fusarium and Rhizoctonia, interaction of rhizobia with soil suppressiveness factors, biocontrol of plant parasitic nematodes by fungi and soil suppressive microorganisms.
Book Synopsis Oligotrophic Bacteria and Root Disease Suppression in Organically Managed Soils by : Ilya V Senechkin
Download or read book Oligotrophic Bacteria and Root Disease Suppression in Organically Managed Soils written by Ilya V Senechkin and published by . This book was released on 2013 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Organic Amendments and Soil Suppressiveness in Plant Disease Management by : Mukesh K. Meghvansi
Download or read book Organic Amendments and Soil Suppressiveness in Plant Disease Management written by Mukesh K. Meghvansi and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a timely review of concepts in plant disease management involving microbial soil suppressiveness and organic amendments. Topics discussed include the impact of suppressive soils on plant pathogens and agricultural productivity, the enhancement of soil suppressiveness through the application of compost and the development of disease suppressive soils through agronomic management. Further chapters describe diseases caused by phytopathogens, such as Pythium, Fusarium and Rhizoctonia, interaction of rhizobia with soil suppressiveness factors, biocontrol of plant parasitic nematodes by fungi and soil suppressive microorganisms.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2004 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Health, Soil Biology, Soilborne Diseases and Sustainable Agriculture by : Graham Stirling
Download or read book Soil Health, Soil Biology, Soilborne Diseases and Sustainable Agriculture written by Graham Stirling and published by CSIRO PUBLISHING. This book was released on 2016-03 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our capacity to maintain world food production depends heavily on the thin layer of soil covering the Earth's surface. The health of this soil determines whether crops can grow successfully, whether a farm business is profitable and whether an enterprise is sustainable in the long term. Farmers are generally aware of the physical and chemical factors that limit the productivity of their soils but often do not recognise that soil microbes and the soil fauna play a major role in achieving healthy soils and healthy crops. Soil Health, Soil Biology, Soilborne Diseases and Sustainable Agriculture provides readily understandable information about the bacteria, fungi, nematodes and other soil organisms that not only harm food crops but also help them take up water and nutrients and protect them from root diseases. Complete with illustrations and practical case studies, it provides growers and their consultants with holistic solutions for building an active and diverse soil biological community capable of improving soil structure, enhancing plant nutrient uptake and suppressing root pests and pathogens. The book is written by scientists with many years' experience developing sustainable crop production practices in the grains, vegetable, sugarcane, grazing and horticultural industries. This book will be useful for: growers, consultants, agronomists and soil chemists, extension personnel working in the grains, livestock, sugarcane and horticultural industries, professionals running courses in soil health/biological farming, and students taking university courses in soil science, ecology, microbiology, plant pathology and other biological sciences.
Book Synopsis Carbon Sequestration in Agricultural Soils by : Alessandro Piccolo
Download or read book Carbon Sequestration in Agricultural Soils written by Alessandro Piccolo and published by Springer Science & Business Media. This book was released on 2012-01-13 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation of techniques, methodologies and scientific data arises from a four-year Italian research project, which took place at university research stations in Turin, Piacenza, Naples and Potenza. Soil Organic Matter (SOM) represents an active and essential pool of the total organic carbon on the planet. Consequently, even small changes in this SOM carbon pool may have a significant impact on the concentration of atmospheric CO2. Recent new understanding of the chemical nature of SOM indicates that innovative and sustainable technologies may be applied to sequester carbon in agricultural soils. Overall results of the project have been applied to develop an innovative model for the prediction and description, both quantitatively and qualitatively, of carbon sequestration in agricultural soils. This book provides experts in different areas of soil science with a complete picture of the effects of new soil management methods and their potentials for practical application in farm management.
Book Synopsis Methods in Soil Biology by : Franz Schinner
Download or read book Methods in Soil Biology written by Franz Schinner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: In terrestrial ecosystems, soil microorganisms and soil animals are essential for litter degradation, soil formation and the availability of nutrients and trace elements. The measurement of biological soil parameters allows a rapid evaluation of the effects of chemical and physical influences due to pollutants or soil management. This book introduces a number of well proved methods for the analysis of carbon, nitrogen, phosphorus and sulfur cycles. It focuses further on the determination of the number and biomass of microorganisms, algae and animals in the soil. Particular emphasis is placed on the comprehensible and complete description of the experimental procedures.
Book Synopsis Agricultural Systems: Agroecology and Rural Innovation for Development by : Sieglinde Snapp
Download or read book Agricultural Systems: Agroecology and Rural Innovation for Development written by Sieglinde Snapp and published by Academic Press. This book was released on 2017-02-17 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural Systems, Second Edition, is a comprehensive text for developing sustainable farming systems. It presents a synthetic overview of the emerging area of agroecology applications to transforming farming systems and supporting rural innovation, with particular emphasis on how research can be harnessed for sustainable agriculture. The inclusion of research theory and examples using the principles of cropping system design allows students to gain a unique understanding of the technical, biological, ecological, economic and sociological aspects of farming systems science for rural livelihoods. This book explores topics such as: re-inventing farming systems; principles and practice of agroecology; agricultural change and low-input technology; ecologically-based nutrient management; participatory breeding for developing improved and relevant crops; participatory livestock research for development; gender and agrarian inequality at the local scale; the nature of agricultural innovation; and outreach to support rural innovation. The extensive coverage of subjects is complemented with integrated references and a companion website, making this book essential reading for courses in international agricultural systems and management, sustainable agricultural management, and cropping systems. This book will be a valuable resource for students of agricultural science, environmental engineering, and rural planning; researchers and scientists in agricultural development agencies; and practitioners of agricultural development in government extension programs, development agencies, and NGOs. - Provides students with an enhanced understanding of how research can be harnessed for sustainable agriculture - Incorporates social, biological, chemical, and geographical aspects important to agroecology - Addresses social and development issues related to farming systems
Book Synopsis Management of agroecosystems for enhancement of soil microbial communities and soil natural fertility by : Patricia Dorr De Quadros
Download or read book Management of agroecosystems for enhancement of soil microbial communities and soil natural fertility written by Patricia Dorr De Quadros and published by Frontiers Media SA. This book was released on 2023-05-11 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Managing Soil Quality by : P. Schjønning
Download or read book Managing Soil Quality written by P. Schjønning and published by CABI. This book was released on 2004 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In-depth treatments of the soil quality concept, its history, and its applicability in research and in developed and developing societiesAll 18 chapters are written by well-established experts from Europe, North America and AustraliaSoil quality is a concept that allows soil functions to be related to specific purposes. Managing soil quality takes a management oriented approach by identifying key issues in soil quality and management options to enhance the sustainability of modern agriculture. Topics covered include major plant nutrients (N, P, K), soil acidity, soil organic matter, soil biodiversity, soil compaction, erosion, pesticides and urban waste.
Book Synopsis Cornell Soil Health Assessment Training Manual by : Beth K. Gugino
Download or read book Cornell Soil Health Assessment Training Manual written by Beth K. Gugino and published by . This book was released on 2007 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Remediation and Plants by : Khalid Hakeem
Download or read book Soil Remediation and Plants written by Khalid Hakeem and published by Academic Press. This book was released on 2014-08-29 with total page 771 pages. Available in PDF, EPUB and Kindle. Book excerpt: The soil is being contaminated continuously by a large number of pollutants. Among them, heavy metals are an exclusive group of toxicants because they are stable and difficult to disseminate into non-toxic forms. The ever-increasing concentrations of such pollutants in the soil are considered serious threats toward everyone's health and the environment. Many techniques are used to clean, eliminate, obliterate or sequester these hazardous pollutants from the soil. However, these techniques can be costly, labor intensive, and often disquieting. Phytoremediation is a simple, cost effective, environmental friendly and fast-emerging new technology for eliminating toxic heavy metals and other related soil pollutants. Soil Remediation and Plants provides a common platform for biologists, agricultural engineers, environmental scientists, and chemists, working with a common aim of finding sustainable solutions to various environmental issues. The book provides an overview of ecosystem approaches and phytotechnologies and their cumulative significance in relation to solving various environmental problems. - Identifies the molecular mechanisms through which plants are able to remediate pollutants from the soil - Examines the challenges and possibilities towards the various phytoremediation candidates - Includes the latest research and ongoing progress in phytoremediation
Download or read book Soils and Fertilizers written by and published by . This book was released on 1997 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fungal Disease Suppression in Soil Amended with Cover Crops and Other Organic Inputs by : Kanchan Uday Date
Download or read book Fungal Disease Suppression in Soil Amended with Cover Crops and Other Organic Inputs written by Kanchan Uday Date and published by . This book was released on 2004 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Acidity and Plant Growth by : A Robson
Download or read book Soil Acidity and Plant Growth written by A Robson and published by Elsevier. This book was released on 2012-12-02 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Acidity and Plant Growth emerged from concerns over increasing acidification of soils under improved pastures over wide areas of southern Australia. While the book has its origin in the problems of acidification of Australian soils under pastures, the authors examine soil acidity within a much broader framework, making their views relevant to all agricultural and natural ecosystems on acid soils. The book's first two chapters discuss the chemistry of soil acidity and the ecological processes leading to it. This is followed by separate chapters on biological responses to soil acidity, covering mineralization of soil nitrogen, incidence of plant diseases, plant mycorrhizal associations, symbiotic nitrogen fixation in legumes, and genetic variability in plant response to toxicities. The remaining chapters focus on the correction of soil acidity problems by liming. These include studies on the rates of application and effectiveness of liming materials; and the development and use of computer modelling procedures to help researchers identify the effects and interactions of soil pH on component processes and to provide assistance to farmers in the management of long-term subterranean clover pastures.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
