kjerneved
Illustrert eksempel: kjerneved.
Heartwood in a black walnut trunk cross-section (Juglans nigra)
Alle språk
- Engelsk
- heartwood
- Norsk
- kjerneved
- Japansk
- 心材 — しんざい — shinzai
- Koreansk
- 심재 — simjae
- Spansk
- duramen
- Fransk
- bois de cœur
- Tysk
- Kernholz
Betaversjon. Illustrasjonene er KI-genererte, og oversettelsene gjennomgår språkkontroll.
Kilder
- US Forest Products Laboratory Wood Handbook — heartwood is the darker non-conductive interior core surrounded by lighter sapwood
- USDA Forest Service technology-transfer sheet — black walnut sapwood is nearly white while its heartwood ranges to dark chocolate brown
- Penn State Extension — black walnut commonly has a large dark central heartwood zone surrounded by lighter sapwood