Download or read book Efficient Use of Fertilizers in Agriculture written by UN Economic Commission for Europe and published by Springer. This book was released on 1983-10-31 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of an International Symposium

Download or read book Efficient Use of Fertilizers in Agriculture written by United Nations. Economic Commission for Europe and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prices of Fertilizers written by H. L. Trumbull and published by . This book was released on 1919 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Fertilizer Use in Summer Rainfed Areas written by Rajat De and published by Food & Agriculture Org.. This book was released on 1988 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Controlled Release Fertilizers for Sustainable Agriculture written by F.B Lewu and published by Academic Press. This book was released on 2020-10-14 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Efficient Use of Fertilizers in Agriculture written by and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Use of Fertilizers in Agriculture written by and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nutrient Use Efficiency in Plants written by Malcolm J. Hawkesford and published by Springer. This book was released on 2014-11-14 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrient Use Efficiency in Plants: Concepts and Approaches is the ninth volume in the Plant Ecophysiology series. It presents a broad overview of topics related to improvement of nutrient use efficiency of crops. Nutrient use efficiency (NUE) is a measure of how well plants use the available mineral nutrients. It can be defined as yield (biomass) per unit input (fertilizer, nutrient content). NUE is a complex trait: it depends on the ability to take up the nutrients from the soil, but also on transport, storage, mobilization, usage within the plant, and even on the environment. NUE is of particular interest as a major target for crop improvement. Improvement of NUE is an essential pre-requisite for expansion of crop production into marginal lands with low nutrient availability but also a way to reduce use of inorganic fertilizer.

Download or read book EFFICIENT Use of Fertilizers in Agriculture Proceedings of the Symposium written by and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maximizing the efficiency of mineral fertilizers. Optimization of fertilizer recomendations via electronic data processing (EDP) in the danish agricultural advisory service. Varietal differences for reaction to high soil acidity and to trace elements. A survey of research in the Netherlands. Integrated plant nutrition systems. Integrated plant nutrition systems in hungary. Relationklship between soil fertility and soil tests. Approches et methodes utiliseees pour evaluer et accroitre le P potential de production des sols. Amelioration genetique des plantes pour une utilisation plus efficace des nutriments. Approaches and methods for evaluation and increasing the crop production potential of soils in the byelorussian SSR. Ways to control the availability, turnover as influenced by soil testing. Application technique and timing. Plant parameters controling the efficiency of nutrient uptake from the soil. Approaches and methods for evaluation and increasing the crop potential of soils. Integrated plant nutrition systems. Maximizing kthe efficiency of mineral fertilizers. Food security and ecology in conflict?. Maximalisation de l'efficacite des fumures potassiques et recherche de l'optimum des teneur en potassium du sol. Nitrogen fertilization and its profitability in the light of the changel price/Cost situation in the Federal Republic of Germany. The effect of the organic-mineral fertilizer on the prevention of underground and water pollution. Possibilities of increasing the production of corn in the Chernozem Zone of Yogoslavia (Vojvodina) by Zinc application. Accumulation of some trace elements through the application iäf fungicides.

Download or read book Maximizing the Efficiency of Fertilizer Use by Grain Crops written by Food and Agriculture Organization of the United Nations. Fertilizer and Plant Nutrition Service and published by Food & Agriculture Org.. This book was released on 1980 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Indian Nitrogen Assessment written by Yash P. Abrol and published by Elsevier. This book was released on 2017-08-14 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Indian Nitrogen Assessment: Sources of Reactive Nitrogen, Environmental and Climate Effects, and Management Options and Policies provides a reference for anyone interested in Reactive N, from researchers and students, to environmental managers. Although the main processes that affect the N cycle are well known, this book is focused on the causes and effects of disruption in the N cycle, specifically in India. The book helps readers gain a precise understanding of the scale of nitrogen use, misuse, and release through various agricultural, industrial, vehicular, and other activities, also including discussions on its contribution to the pollution of water and air. Drawing upon the collective work of the Indian Nitrogen Group, this reference book helps solve the challenges associated with providing reliable estimates of nitrogen transfers within different ecosystems, also presenting the next steps that should be taken in the development of balanced, cost-effective, and feasible strategies to reduce the amount of reactive nitrogen. Identifies all significant sources of reactive nitrogen flows and their contribution to the nitrogen-cycle on a national, regional, and global level Covers nitrogen management across sectors, including the environment, food security, energy, and health Provides a single reference on reactive nitrogen in India to help in a number of activities, including the evaluation, analysis, synthesis, documentation, and communications on reactive nitrogen

Download or read book Agriculture and the Nitrogen Cycle written by Arvin Mosier and published by Island Press. This book was released on 2013-04-10 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Efficient Use of Fertilizers in Agriculture written by Nazioni Unite. Economic Commission for Europe. Agricultural Section and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Use of Fertilizers in Agriculture written by and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Maximizing Fertilizer Use Efficiency written by Food and Agriculture Organization of the United Nations and published by Bernan Press(PA). This book was released on 1983 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Use of Fertilizers written by Vladimir Ignatieff and published by . This book was released on 1949 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient Use of Fertilizers in Agriculture written by UNECE. and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: