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Author :
Publisher :
ISBN 13 :
Total Pages : 992 pages
Book Rating : 4.:/5 (31 download)
Download or read book FAO Fertilizer and Plant Nutrition Bulletin written by and published by . This book was released on 1981 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Keith Syers
Publisher : Fao Fertilizer and Plant Nutri
ISBN 13 : 9789251059296
Total Pages : 130 pages
Book Rating : 4.0/5 (592 download)
Download or read book Efficiency of Soil and Fertilizer Phosphorus Use written by John Keith Syers and published by Fao Fertilizer and Plant Nutri. This book was released on 2008 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient use of phosphorus (P) is essential to many agricultural and environmental issues. This bulletin reviews, analyses and synthesizes information on the efficient use of soil and fertilizer P. It presents information on the plant availability of soil and fertilizer P, with an emphasis on soil plant interactions. The focus is on the changing concepts of the behaviour of both soil and fertilizer P and on the need to define and assess their recovery and, thus, P-use efficiency more appropriately.
Author : Food and Agriculture Organization
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (854 download)
Download or read book FAO fertilizer and plant nutrition bulletin written by Food and Agriculture Organization and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251055922
Total Pages : 128 pages
Book Rating : 4.0/5 (559 download)
Download or read book Fertilizer Use by Crop written by and published by Food & Agriculture Org.. This book was released on 2006 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the world's hunger and poverty occurs in rural areas. The use of fertilizers could improve agricultural productivity in these areas. However, many developing countries attach a low priority to the subsistence / smallholder sector, particularly in disadvantaged areas. This publication summarizes the information from 21 countries: the crops on which fertilizers are used, the social and structural context, appropriate fertilizer application rates and their profitability, arrangements for supplying fertilizers to farmers and for marketing their produce, credit facilities, and research.
Author :
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (243 download)
Download or read book Fertilizer and Plant Nutrition Guide written by and published by . This book was released on 1984 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handboek samengesteld door "the Fertilizer Association of India (FAI)"
Author : Rabindra N. Roy
Publisher : FAO
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.3/5 (91 download)
Download or read book Plant Nutrition for Food Security written by Rabindra N. Roy and published by FAO. This book was released on 2006 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food security is an issue of global concern, and it will be determined to a large extent by developments in plant nutrition. This publication examines key topics relating to plant nutrition with special reference to integrated nutrient management for crop production, including present and future demand for plant nutrients, soil fertility and crop production, management of plant nutrients and their sources, nutrient management guidelines for major field crops, economic and policy issues, food quality and consumer health, and environmental issues.
Author : Food and Agriculture Organization of the United Nations. Fertilizer and Plant Nutrition Service
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (243 download)
Download or read book Crop Production Levels and Fertilizer Use written by Food and Agriculture Organization of the United Nations. Fertilizer and Plant Nutrition Service and published by . This book was released on 1981 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertilizer in crop production; Relationship between crop production, crop yield and fertilizer use; Yield response to fertilizer; Economics of fertilizer use; Goverment programmes and policies affecting fertilizer use.
Author : Raoul Dudal
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251036655
Total Pages : 440 pages
Book Rating : 4.0/5 (366 download)
Download or read book Integrated Plant Nutrition Systems written by Raoul Dudal and published by Food & Agriculture Org.. This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is structured on the main themes of the consultation: the importance of plant nutrition for meeting agricultural product requirements; soil organic matter, biomass, soil microflora and management of integrated plant nutrition systems; renewable supply of plant nutrients from natural sources and plant nutrient transfer to crops; the place and role of local and external sources of plant nutrients in cropping systems and their evaluation; plant nutrient management in farming systems and in watersheds and territories; and priorities for FAO's Integrated Plant Nutrion Systems (IPNS) programme
Author : Rabindra N. Roy
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251050385
Total Pages : 104 pages
Book Rating : 4.0/5 (53 download)
Download or read book Assessment of Soil Nutrient Balance written by Rabindra N. Roy and published by Food & Agriculture Org.. This book was released on 2003 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrient-balance assessments are valuable tools for delineating the consequences of farming on soil fertility. Various approaches and methods for different situations have been used in the past. This bulletin presents a state-of-the-art review of nutrient balance studies. It brings out the evolution of the approaches and methods, provides for comparisons among them, features the improvements made, and highlights remaining issues. This analysis will be useful in further development of the assessment methodologies as reliable tools for devising time-scale soil fertility management interventions.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251052372
Total Pages : 152 pages
Book Rating : 4.0/5 (523 download)
Download or read book Scaling Soil Nutrient Balances written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2004 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using data on three countries in sub-Saharan Africa, this report compares macro- and microlevel approaches to determine soil nutrient balances with an innovative mesolevel approach. It highlights the added value that a mesolevel approach can provide in terms of its usefulness to mesolevel stakeholders in articulating and targeting scale-specific soil fertility enhancing measures, and its validity as an entry point for policy-makers and private-sector intervention. Contains numerous color figures and tables.
Author : A. Flinck
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.:/5 (788 download)
Download or read book Plant Nutrition for Food Security written by A. Flinck and published by . This book was released on 2006 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations. Fertilizer and Plant Nutrition Service
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251009543
Total Pages : 44 pages
Book Rating : 4.0/5 (95 download)
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:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251068712
Total Pages : 116 pages
Book Rating : 4.2/5 (51 download)
Download or read book Save and Grow written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-22 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers a rich toolkit of relevant, adoptable ecosystem-based practices that can help the world's 500 million smallholder farm families achieve higher productivity, profitability and resource-use efficiency while enhancing natural capital.
Author : FAO.
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (786 download)
Download or read book Scaling Soil Nutrient Balances written by FAO. and published by . This book was released on 2004 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251014073
Total Pages : 220 pages
Book Rating : 4.0/5 (14 download)
Download or read book Fertilizer Use Under Multiple Cropping Systems written by and published by Food & Agriculture Org.. This book was released on 1983 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conslusions and recommendations; Working papers.
Author : H. R. von Uexkull
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251023877
Total Pages : 74 pages
Book Rating : 4.0/5 (238 download)
Download or read book Efficient Fertilizer Use in Acid Upland Soils of the Humid Tropics written by H. R. von Uexkull and published by Food & Agriculture Org.. This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Allen V. Barker
Publisher : CRC Press
ISBN 13 : 1420014870
Total Pages : 662 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Plant Nutrition written by Allen V. Barker and published by CRC Press. This book was released on 2016-04-19 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: The burgeoning demand on the world food supply, coupled with concern over the use of chemical fertilizers, has led to an accelerated interest in the practice of precision agriculture. This practice involves the careful control and monitoring of plant nutrition to maximize the rate of growth and yield of crops, as well as their nutritional value.
