Agron Mica
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Bond Energy And Retention Of Radiogenic Argon In Micas
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Author : S. S. Sardarov
language : en
Publisher:
Release Date : 1961*
Bond Energy And Retention Of Radiogenic Argon In Micas written by S. S. Sardarov and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961* with Argon categories.
Understanding The Atom
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Author : U.S. Atomic Energy Commission
language : en
Publisher:
Release Date : 1963
Understanding The Atom written by U.S. Atomic Energy Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Nuclear energy categories.
Experiment Station Record
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Author : United States. Agricultural Research Service
language : en
Publisher:
Release Date : 1913
Experiment Station Record written by United States. Agricultural Research Service and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1913 with Agricultural experiment stations categories.
Experiment Station Record
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Author : United States. Office of Experiment Stations
language : en
Publisher:
Release Date : 1910
Experiment Station Record written by United States. Office of Experiment Stations and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1910 with Agricultural experiment stations categories.
Advances In Soil Science
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Author :
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Advances In Soil Science written by 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 Technology & Engineering categories.
The world needs for food and fiber continue to increase. Population growth in the developing countries peaked at 2. 4 percent a year in 1965 and has fallen to about 2. I percent. However, in many developing countries almost half the people are under 15 years of age, poised to enter their productive and reproductive years. The challenges to produce enough food for this growing population will remain great. Even more challenging is growing the food in the areas of greatest need. Presently the world has great surpluses of food and fiber in some areas while there are devastating deficiencies in other areas. Economic conditions and the lack of suitable infrastructure for distribution all too often limit the alleviation of hunger even when there are adequate supplies, sometimes even within the country itself. World hunger can only be solved in the long run by increasing crop production in the areas where the population is growing most rapidly. This will require increased efforts of both the developed and developing countries. Much of the technology that is so successful for crop production in the developed countries cannot be utilized directly in the developing countries. Many of the principles, however, can and must be adapted to the conditions, both physical and economic, of the developing countries. This series, Advances in Soil Science.
Exhumation Processes
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Author : Uwe Ring
language : en
Publisher: Geological Society of London
Release Date : 1999
Exhumation Processes written by Uwe Ring and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
Potassium Solubilizing Microorganisms For Sustainable Agriculture
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Author : Vijay Singh Meena
language : en
Publisher: Springer
Release Date : 2016-06-27
Potassium Solubilizing Microorganisms For Sustainable Agriculture written by Vijay Singh Meena and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-27 with Technology & Engineering categories.
The potassium solubilizing microorganisms (KSMs) are a rhizospheric microorganism which solubilizes the insoluble potassium (K) to soluble forms of K for plant growth and yield. K-solubilization is carried out by a large number of saprophytic bacteria (Bacillus mucilaginosus, B. edaphicus, B. circulans, Acidothiobacillus ferrooxidans, Paenibacillus spp.) and fungal strains (Aspergillus spp. and Aspergillus terreus). Major amounts of K containing minerals (muscovite, orthoclase, biotite, feldspar, illite, mica) are present in the soil as a fixed form which is not directly taken up by the plant. Nowadays most of the farmers use injudicious application of chemical fertilizers for achieving maximum productivity. However, the KSMs are most important microorganisms for solubilizing fixed form of K in soil system. The KSMs are an indigenous rhizospheric microorganism which show effective interaction between soil-plant systems. The main mechanism of KSMs is acidolysis, chelation, exchange reactions, complexolysis and production of organic acid. According to the literature, currently negligible use of potassium fertilizer as chemical form has been recorded in agriculture for enhancing crop yield. Most of the farmers use only nitrogen and phosphorus and not the K fertilizer due to unawareness that the problem of K deficiency occurs in rhizospheric soils. The K fertilizer is also costly as compared to other chemical fertilizers.
Studies Of Rock Forming Micas
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Author : J. H. Y. Rimšaite
language : en
Publisher: Ottawa, Department of Energy, Mines and Resources
Release Date : 1967
Studies Of Rock Forming Micas written by J. H. Y. Rimšaite and has been published by Ottawa, Department of Energy, Mines and Resources this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Mica categories.
Open File Report
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Author :
language : en
Publisher:
Release Date : 1983
Open File Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Geological surveys categories.
Biofertilizers
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Author : Amitava Rakshit
language : en
Publisher: Woodhead Publishing
Release Date : 2021-03-24
Biofertilizers written by Amitava Rakshit and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-24 with Technology & Engineering categories.
Biofertilizers, Volume One: Advances in Bio-inoculants provides state-of-the-art descriptions of various approaches, techniques and basic fundamentals of BI used in crop fertilization practices. The book presents research within a relevant theoretical framework to improve our understanding of core issues as applied to natural resource management. Authored by renowned scientists actively working on bio-inoculant, biofertilizer and bio-stimulant sciences, the book addresses the scope of inexpensive and energy neutral bio-inoculant technologies and the impact regulation has on biofertilizer utilization. This book is a valuable reference for agricultural/environmental scientists in academic and corporate environments, graduate and post-graduate students, regulators and policymakers. Informs researchers on how to develop innovative products and technologies that increase crop yields and quality while decreasing agricultural carbon footprints Focuses on production, protocols and developments in the processing of bio-inoculants, bio-stimulants and bio-fertilizers Summarizes the biologically active compounds and examines current research areas