a cultural operation eliminating or suppressing undesirable vegetation, mainly woody (and including climbers), during the thicket stage of a forest crop and therefore before, or at the latest along with, the first thinning, so as to favour the better trees; may include unwanted crop species as well as intrusive vegetation
a release treatment made in a stand not past the sapling stage to free the favoured trees from less desirable species of the same age that overtop them or are likely to do so
Hea teada
Vastavalt kontekstile võib tõlkes kasutada ka „cleaning of a stand“. [12.01.2000]
Hooldusraiet tehakse: 1) puude valgus- ja toitetingimuste parandamiseks ning metsa liigilise koosseisu kujundamiseks (valgustusraie); ...
Lubatud on järgmised raied: 1) uuendusraie, mille hulka kuuluvad lage- ja turberaie; 2) hooldusraie, mille hulka kuuluvad valgustusraie kuni 8-sentimeetrilise keskmise rinnasdiameetriga puistus, harvendusraie 8-sentimeetrilise ja suurema keskmise rinnasdiameetriga puistus ning sanitaarraie; ...
