Португалия: Использование удобрений

По этому показателю,FAO предоставляет данные о Португалия за период с 1961 по 2020 год. Среднее значение для Португалия в течение этого периода составило 117.6 kg per hectare of arable land при минимуме в размере 51.6 kg per hectare of arable land в 1962 г., и максимуме в размере 203.4 kg per hectare of arable land в 2007 г..

Определение: Fertilizer consumption measures the quantity of plant nutrients used per unit of arable land. Fertilizer products cover nitrogenous, potash, and phosphate fertilizers (including ground rock phosphate). Traditional nutrients--animal and plant manures--are not included. For the purpose of data dissemination, FAO has adopted the concept of a calendar year (January to December). Some countries compile fertilizer data on a calendar year basis, while others are on a split-year basis. Arable land includes land defined by the FAO as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land temporarily fallow. Land abandoned as a result of shifting cultivation is excluded.