Ministerial Decree No. 612 validating the Regulation on criteria of agricultural soil fertility reduction. País/Territorio Federación de Russia Tipo de documento Reglamento Fecha 2011 Fuente FAO, FAOLEX Materia Agricultura y desarrollo rural Palabra clave Terrenos agrícolas Conservación de suelos/mejoramiento de suelos Contaminación del suelo/calidad Área geográphica Ártico, Asia y Pacifico, Mar Negro, Mar Caspio, CEI (Comunidad de Estados Independientes), Europa Oriental, Europa, Europa y Central Asia, Pacífico Norte, Pacífico Nordoeste Resumen This Ministerial Decree establishes that essential criteria of agricultural soil fertility reduction shall be change of the following three criteria caused by the violation of the provisions on rational soil management established by the national land legislation. The criteria shall be set as follows: (a) reduction of organic substances in arable land by 15 percent and over; (b) reduction of inorganic acidity in acid soil by 10 percent and over; (c) increase of alkalinity in black alkali soli by 10 percent and over; (d) reduction of labile phosphorus by 25 percent and over; and (e) reduction of exchange potassium by 25 percent and over. Texto completo Ruso Página web www.garant.ru