"2tooneseplased" - 1 õppematerjal

Puitmaterjalide bioloogilised ja putukkahjustused

.....3 2 Pruunmädanik ja majavamm..................................................................................3  3Valgemädanik..........................................................................................................3 4Pehmemädanik........................................................................................................3 2. Putukkahjustused......................................................................................................4 2Tooneseplased ehk puidukoid.................................................................................4 5 Majasikk..................................................................................................................4 6 Kärsaklased............................................................................................................5 Kasutatud materjal:........................................................................................................6