نتایج جستجو برای: food and agriculture organization
تعداد نتایج: 16888186 فیلتر نتایج به سال:
From the Research Institute for Bioresources and Biotechnology, Ishikawa Prefectural University, Nonoichi, Ishikawa 921-8836, the Department of Biotechnology, The University of Tokyo, Bunkyoku, Tokyo 113-8657, the Graduate School of Biostudies, Kyoto University, Sakyo-ku, Kyoto 6068502, the National Food Research Institute, National Agriculture and Food Research Organization, Tsukuba, Ibaraki 3...
We investigated eleven particle-size distribution (PSD) models to determine the appropriate models for describing the PSDs of 16349 Chinese soil samples. These data are based on three soil texture classification schemes, including one ISSS (International Society of Soil Science) scheme with four data points and two Katschinski's schemes with five and six data points, respectively. The adjusted ...
The great majority of the population in the countries most affected by HIV/AIDS live in rural areas. In many African countries, farming and other rural occupations provide a livelihood for more than 70 per cent of the population. Hence, it is to be expected that the HIV/AIDS epidemic will cause serious damage to the agriculture sector in those countries, especially in countries that rely heavil...
FAOSTAT 2002 Nitrogen is, with water, the greatest global constraints to agricultural productivity. Sustainable cropping systems throughout history have relied on combining cereals with nitrogen-fixing legumes. However, over last fifty years, cereals have dominated global agriculture, while legume cultivation areas and productivity have stagnated or even declined. Global agriculture is now at a...
Climate change causes serious food security risk for East Asian countries. The United Nations Framework Convention on Climate Change (UNFCCC) has recognized that the climate change will impact agriculture and all nations should prepare adaptations to the impacts on food security. This article reviews the context of adaptation rules and current policy development in East Asian region. The UNFCCC...
People have long recognized the most obvious connection—food security is one of the three pillars of good nutrition, along with good care and good health. In 1945 concerns about recurring famines and malnutrition led to the establishment of the Food and Agriculture Organization of the United Nations (FAO).The FAO was mandated to raise levels of nutrition and standards of living, and improving a...
Pennsylvania State University, University Park, PA 16802, USA The Ohio State University, Columbus OH 43210, USA USDA-Agricultural Research Service, Pasture Systems and Watershed Management Research Unit, University Park, PA 16802, USA University of Florida, Gainesville, FL 32608, USA Agriculture and Agri-Food Canada, Lethbridge AB, Canada T1J 4B1 Innovation Center for U.S. Dairy, Rosemont, IL 6...
due to lack of knowledge management system in the organization of technical and vocational university of iran (tvuni) and losing good employees because of retirement and substitution causes huge amount of costs to replace the similar expertise. there is no any suitable system in the tvuni to store, to document, and to distribute knowledge. based on the university’s features such as it has diffe...
1. This is the second edition of an annotated bibliography covering evaluation methodology and evaluations of nutrition interventions. It contains more than 110 items on methodology and around 300 reports describing the results from evaluation studies. Included are most of the 250 items listed in the first edition, which was compiled in 1980, by G.P. Sevenhuysen and Ann Burgess. Almost all the ...
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