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International Fertilizer Industry Association
The International Fertilizer Industry Association (IFA) is a nonprofit organization that represents the global fertilizer industry, on issues related to the promotion of plant nutrients, improvement of the operating environment of the member companies and the collection and compilation of industry information.
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Август 2013Источник: International Fertilizer Industry AssociationЗагружен: KnoemaДата обращения к источнику: 30 октября, 2013ВыбратьAssessment of Fertilizer Use by Crop at the Global Level 2011. Fully understanding the contribution of the different crop types to fertilizer use at national, regional and global levels is a prerequisite to the development of sound fertilizer demand forecasts. IFA gathers information on fertilizer use by crop in the main fertilizer-consuming countries. IFA's Assessment currently covers 23 countries (considering the EU-27 as a single country), which account together for more than 90% of world fertilizer consumption, making it possible to analyze fertilizer use by crop type at the global level.-
Январь 2014Источник: International Fertilizer Industry AssociationЗагружен: KnoemaДата обращения к источнику: 12 марта, 2014ВыбратьThe production and trade statistics cover: production, exports, imports; N products, Phosphate rock, Processed phosphates ,Potash, Sulphur; by region; from 2002 to 2012 (calendar year). The figures are given in term of nutrients and product.
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Ноябрь 2016Источник: International Fertilizer Industry AssociationЗагружен: KnoemaДата обращения к источнику: 27 декабря, 2016ВыбратьThe IFA database contains historical production, trade and consumption statistics of nitrogen, phosphate and potash fertilizers. The figures are given in term of nutrients N, Products P, P2O5 and K2O.