Download or read book Development of Fertilizer Use in the Asian and Pacific Region Policy Implications for Intensifying Crop Production written by United Nations. Economic and Social Commission for Asia and the Pacific and published by . This book was released on 1985 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phosphorus Requirements for Sustainable Agriculture in Asia and Oceania written by International Council of Scientific Unions. Scientific Committee on Problems of the Environment and published by Int. Rice Res. Inst.. This book was released on 1990 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This symposium organised by the International Rice Institute concentrate on the P requirement to optimize food and fiber production in the main rice-growing areas of the world using Asia and Oceanic data in a regional case study. Research gaps and needs are discussed

Download or read book Fertilizer Policy in Asia and the Pacific written by Saleem Ahmed and published by . This book was released on 1993 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Agriculture fertilizer Interface in Asia written by Saleem Ahmed and published by . This book was released on 1995 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Restrictions on Using More Fertilizer for Food Crops in Developing Countries Department of State and Other Federal Agencies written by United States. General Accounting Office and published by . This book was released on 1977 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of Fertilizer in Sustaining Food Security and Protecting the Environment to 2020 written by Balu L. Bumb and published by Intl Food Policy Res Inst. This book was released on 1996-01-01 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this discussion paper [the authors] review past trends in fertilizer use, estimate future needs, and assess technical and policy measures for dealing with environmental and energy concerns related to fertilizer use

Download or read book RISS written by and published by . This book was released on 1994 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book RISS written by and published by . This book was released on 1989 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Situation written by Asian and Pacific Council. Food & Fertilizer Technology Center and published by . This book was released on 1984 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ESCAP Documents and Publications written by and published by . This book was released on 1984 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book UNDOC Current Index written by and published by . This book was released on 1995 with total page 1448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agriculture fertilizer Interface in Asian and Pacific Region written by Saleem Ahmed and published by . This book was released on 1994 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Quality and its Impacts on Technical Efficiency and Use Intensity in the North China Plain written by Ling Yee Khor and published by Cuvillier Verlag. This book was released on 2014-11-19 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertilizer has helped the growth of agriculture for decades. However, its overuse in some regions has caused environmental and health problems due to pollution and contamination of groundwater. Fertilizer quality is another cause for concern in many countries, as the actual nutrient content may not match the labeled content on the packaging. The North China Plain is a region affected by both fertilizer overuse and quality problems. This study delves into the issue using economic models and survey data of farm households. Is the effectiveness of fertilizer overstated? How do farmers respond to uncertainty in fertilizer quality? Can they differentiate between good and poor quality fertilizer?

Download or read book Abstracts on Tropical Agriculture written by and published by . This book was released on 1991 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economics of Fertilizer Use written by Commonwealth Bureau of Agricultural Economics and published by . This book was released on 1971 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Appropriate Use of Fertilizers in Asia and the Pacific written by Saleem Ahmed and published by . This book was released on 1996 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keynote paper: fertilizer use in Asia: how hight can it rise?; Resource paper: efficient use of fertilizer nitrogen by crops; Resource paper: plant nutrient balances in the Asia and Pacific Region - facts and consequences for agricultural production; Resource paper: the research achievement in farm management and fertilizer practices in Taiwan; Resource paper: ecological sustainability of paddy soil-rice system in Asia; Country papers: Bangladesh, Fiji; Hong Kong; India; Islamic Republic of Iran, Japan, Republic of Korea; Malaysia-1, Malaysia-2; Mongolia; Nepal; Philippines; Sri Lanka; Republic of China Taiwan; Thailand.