Definicija: Freeing an area of land from weeds by several means, such as herbicides, tillage, burning, mowing, and crop competition.
Vir definicije: RRDA
Vir - besedilo: 32001R1808 Commission Regulation (EC) No 1808/2001 of 30 August 2001 laying down detailed rules concerning the implementation of Council Regulation (EC) No 338/97 on the protection of species of wild fauna and flora by regulating trade therein, Article 26(a)
Vir - besedilo: 32001R1808 Uredba Komisije (ES) št. 1808/2001 z dne 30. avgusta 2001 o določitvi podrobnih pravil za izvajanje Uredbe Sveta (ES) 338/97 o varstvu prosto živečih živalskih in rastlinskih vrst z zakonsko ureditvijo trgovine z njimi
Vir - ustanova: Ministrstvo za okolje, prostor in energijo