breed reported in geographic location Line 990 (Pig) Linia 990, Poland (Pig) https://www.fao.org/dad-is Linia 990 The concept of “breed reported in geographic location by FAO National Coordinators” is unique to DAD-IS (https://www.fao.org/dad-is/en/). This VBO term should therefore be used specifically for the breed conforming to this concept. VBO:0012510 Synthetic Line 990 This synthetic line has been developed in the late seventies at the Experimental Farm of the National Research Institute of Animal Husbandry in Pawlowice. Synthetic line 990 was developed on the basis of: Polish Large White, Polish Landrace, Duroc, Hampshire, Welsh and Belgium Landrace. domestic breed Sabrina Toro