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World Fertilizer Model-The WorldNPK Model
Rosas, Francisco - Center for Agricultural and Rural Development (CARD), … - 2011
coverage includes nitrogen (N), phosphorous (P), and potassium (K). In this report we present the data and procedures used to …
Persistent link: https://www.econbiz.de/10009004798
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Fertilizer Use by Crop at the Country Level (1990–2010)
Rosas, Francisco - Center for Agricultural and Rural Development (CARD), … - 2012
selected countries. In each case, we present the consumption of nitrogen, phosphate, and potash by crop and by year, reporting …
Persistent link: https://www.econbiz.de/10011170186