Agriculture And Fertilizers
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Agriculture Fertilizers And The Environment
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Author : Marit Lægreid
language : en
Publisher: Oxford University Press, USA
Release Date : 1999
Agriculture Fertilizers And The Environment written by Marit Lægreid and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
The purpose of this book is to provide a balanced scientific review of the environmental and sustainability issues relating to fertilizer use and how its environmental impact can be minimized. The book is suitable for undergraduate and college students taking courses in soil, crop and environmental science as well as for agricultural advisers and extension workers, and farmers themselves. It will also be accessible to a more general audience concerned with food production and the environment.
Agriculture And Fertilizers
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Author : O.C. Bockman
language : en
Publisher: Scientific Publishers
Release Date : 2015-01-01
Agriculture And Fertilizers written by O.C. Bockman and has been published by Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-01 with Juvenile Nonfiction categories.
The present book provides factual information about the environmental aspects of modern agriculture, with an emphasis on the issues relating to fertilizer use. The information is drawn from the scientific literature and the text has been reviewed by scientist at universities and independent research institutes. It is firm conviction that fertilizer, when properly used, is an environmentally benign product which is indispensable in agriculture s task of feeding the worlds population. The material presented in this book substantiates this conviction. It is hope that this book will contribute to a better understanding of the complexities of agriculture, and will be of value in future discussion of regulation and changes of practice.
Fertilizers And Their Use
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Author : International Fertilizer Industry Association
language : en
Publisher: Food & Agriculture Org.
Release Date : 2000
Fertilizers And Their Use written by International Fertilizer Industry Association and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Technology & Engineering categories.
Rationale for the need of fertilizers (increase of production and increase of farm income); Nutrients - their role for the plant and their sources; Soils; Fertilizer recommendations for selected crops according to their needs; The importance of balanced fertilization; Fertilizers, their appearance, quality, labeling; Calculation of fertilizer rates; How to apply fertilizers; Hot to determine fertilizer needs; Other factors limiting crop yields; Fertilizer extension work.
Agriculture And The Nitrogen Cycle
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Author : Arvin Mosier
language : en
Publisher: Island Press
Release Date : 2013-04-10
Agriculture And The Nitrogen Cycle written by Arvin Mosier and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-10 with Science categories.
Nitrogen is an essential element for plant growth and development and a key agricultural input-but in excess it can lead to a host of problems for human and ecological health. Across the globe, distribution of fertilizer nitrogen is very uneven, with some areas subject to nitrogen pollution and others suffering from reduced soil fertility, diminished crop production, and other consequences of inadequate supply. Agriculture and the Nitrogen Cycle provides a global assessment of the role of nitrogen fertilizer in the nitrogen cycle. The focus of the book is regional, emphasizing the need to maintain food and fiber production while minimizing environmental impacts where fertilizer is abundant, and the need to enhance fertilizer utilization in systems where nitrogen is limited. The book is derived from a workshop held by the Scientific Committee on Problems of the Environment (SCOPE) in Kampala, Uganda, that brought together the world's leading scientists to examine and discuss the nitrogen cycle and related problems. It contains an overview chapter that summarizes the group's findings, four chapters on cross-cutting issues, and thirteen background chapters. The book offers a unique synthesis and provides an up-to-date, broad perspective on the issues of nitrogen fertilizer in food production and the interaction of nitrogen and the environment.
Agriculture And Fertilizers
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Author : Oluf Bockman
language : en
Publisher:
Release Date : 1991
Agriculture And Fertilizers written by Oluf Bockman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Fertilizers categories.
Organic Fertilizers
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Author : Marcelo L. Larramendy
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-11-20
Organic Fertilizers written by Marcelo L. Larramendy and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-20 with Technology & Engineering categories.
This book, Organic Fertilizers - History, Production and Applications, aims to provide an update on research issues related to organic fertilizers, highlighting their importance in sustainable agriculture and the environment. We aimed to compile information from diverse sources into a single volume and to give some real-life examples, extending the appreciation of organic fertilizers that may stimulate new research ideas and trends in relevant fields. The contributions in this field of research are gratefully acknowledged. The publication of this book is of great importance for those researchers, scientists, engineers, teachers, graduate students, agricultural agronomists, farmers and crop producers who can use these different investigations to understand the advantages of using organic fertilizers.
Manures And Fertilizers
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Author : A.K. Kolay
language : en
Publisher: Atlantic Publishers & Dist
Release Date : 2007
Manures And Fertilizers written by A.K. Kolay and has been published by Atlantic Publishers & Dist this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Fertilizers categories.
Despite The Considerable Progress Made In Enhancing The Capacity Of Soils To Produce Crops Through The Use Of Manures And Fertilizers, There Are Yet A Large Number Of Ignorant Peasants In Many Asian Countries, Including India, Who Have Been Growing Crops Without Applying Adequate Amounts Of Manures And Fertilizers To Their Crop Fields And Consequently Obtaining Considerably Less Yields. It Needs To Be Realized By One And All That Soil, Particularly In The Developing Countries, Has To Be Fertile Enough If Their Ever-Increasing Huge Population Is To Be Adequately Fed And Clothed. Accordingly, Knowledge Of Farmyard Manure, Compost, Fertilizers And Other Agricultural By-Products And Their Applications Is Indispensable.The Present Book Is A Sincere Effort In Disseminating Information On Manures And Fertilizers. Primarily Designed As A Textbook, Its Wide Coverage Includes Varied Manures And Their Preparation And Effects; And Production And Consumption Of Various Fertilizers Along With The Detailed Elucidation Of Their Properties, Uses, Advantages And Disadvantages. Application Of Both Manures And Fertilizers Separately And In Combination Has Been Explained In Depth In Reference To Individual Crops Of Extensive Variety. It Analyses The Applied Aspects Of Fertilizers And Manures In Their Entirety And Suggests How To Adjust Them To Particular Soil And Particular Style Of Farming. The Book Is Well Supplemented With References And Indexes Which Will Prove Useful Study-Aids To Readers. Owing To Its Reader-Friendly Approach To The Subject, Simple Language And Lucid Style, The Book Is Accessible Even To Average Readers. While It Ideally Caters To The Academic Needs Of Undergraduate And Postgraduate Students Of Agriculture Science, It Is A Lasting Valuable Reference Source For Researchers And Teachers, Peasants, Geologists And Soil Surveyors.
Controlled Release Fertilizers For Sustainable Agriculture
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Author : F.B Lewu
language : en
Publisher: Academic Press
Release Date : 2020-10-14
Controlled Release Fertilizers For Sustainable Agriculture written by F.B Lewu and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-14 with Technology & Engineering categories.
Controlled Release Fertilizers for Sustainable Agriculture provides a comprehensive examination of precision fertilizer applications using the 4-R approach—the right amount of fertilizer at the right time to the right plant at the correct stage of plant growth. This volume consolidates detailed information on each aspect of controlled release fertilizers, including up-to-date literature citations, the current market for controlled release fertilizers and patents. Presenting the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas, this book provides in-depth insight into state-of-the-art controlled release mechanisms of fertilizers, techniques, and their use in sustainable agriculture. Conventional release mechanisms have historically meant waste of fertilizers and the adverse effects of that waste on the environment. Controlled release delivery makes significant strides in enhancing fertilizer benefit to the target plant, while protecting the surrounding environment and increasing sustainability. Presents cutting-edge interdisciplinary insights specifically focused on the controlled release of fertilizers Explores the benefits and challenges of 4-R fertilizer use Includes expertise from leading researchers in the fields of agriculture, polymer science, and nanotechnology working in industry, academics, government, and private research institutions across the globe Presents the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas
Soil And Fertilizer Concepts And Practices
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Author : 楊秋忠
language : en
Publisher: Airiti Press
Release Date : 2015-01-14
Soil And Fertilizer Concepts And Practices written by 楊秋忠 and has been published by Airiti Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-14 with Technology & Engineering categories.
Agriculture builds upon the integration of crops and the environment, with which its yield depends strongly on a healthy soil foundation. With that in mind, the knowledge of the soil and fertilizer is crucial to maintaining an environment with optimal nutrients, water and oxygen for crop production. Soil is one of human's precious resources, the protection and nurturing of our soil is thus an integral part of sustainable development. Effective soil management is considered not only a technology, but also an art. In practice, to make use the full potential of the land, the management strategies need to take account of the differences and characteristics of the soil, plant and climate that are unique to each geographical location. Such an approach is increasingly more important nowadays because of the increasing loss of cultivable land and need of high quality agricultural products.
Agriculture Fertilizer Interface In Asia
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Author : Saleem Ahmed
language : en
Publisher:
Release Date : 1995
Agriculture Fertilizer Interface In Asia written by Saleem Ahmed and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Business & Economics categories.