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Crop coefficients are properties of plants used in predicting evapotranspiration (ET). The most basic crop coefficient, K c, is simply the ratio of ET observed for the crop studied over that observed for the well calibrated reference crop under the same conditions.
FAO 56 Penman-Monteith equation [ edit ] To avoid the inherent complexity of determining stomatal and atmospheric conductance, the Food and Agriculture Organization proposed in 1998 [ 1 ] a simplified equation for the reference evapotranspiration ET 0 .
The Blaney–Criddle equation is a relatively simplistic method for calculating evapotranspiration.When sufficient meteorological data is available the Penman–Monteith equation is usually preferred.
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Statistics are at the core of the work of the Food and Agriculture Organization of the United Nations (FAO), its mandate and strategic goals. Article I of its Constitution states that “The Organization shall collect, analyse, interpret and disseminate information relating to nutrition, food and agriculture. […] the term ‘agriculture ...
Logo of CountrySTAT. CountrySTAT is a Web-based information technology system for food and agriculture statistics at the national and subnational levels. It provides decision-makers access to statistics across thematic areas such as production, prices, trade and consumption.
FAO trains the national correspondents on how to compile country reports using commonly agreed-upon terms and definitions and a standardized reporting methodology. For the FRA 2020, FAO developed the FRA Platform, an online reporting platform where national correspondents add statistical data and metadata on their country's forests and their ...
It is defined by Codex Alimentarius, the international food standards organisation of the World Health Organization (WHO) and Food and Agriculture Organization (FAO) of the United Nations (UN). The information is published in the document Class Names and the International Numbering System for Food Additives , first published in 1989, with ...