Birch dua yɛ Betula platyphylla Suk., a ɛka Betula abusua a ɛwɔ Betulaceae abusua mu no ho. White Birch nnua a wɔsan frɛ no dwetɛ birch dua no wɔ ne dua kɔla soronko ne dwetɛ-fitaa dua. Ɛwɔ su ahorow a ɛne sɛ ɛyɛ nea ɛko tia awɔw-, enyin ntɛmntɛm-, na ɛwɔ ahoɔden a ɛko tia mmoawa a wɔsɛe nnɔbae ne nyarewa a ɛkorɔn kakra. Nanso, ɛwɔ ɔhaw ahorow nso ne sɛ ɛnyɛ nea ɛko tia nsɛe na ɛtaa sɛe. Birch nnua atrɛw, titiriw wɔ Greater Khingan Mmepɔw, Lesser Khingan Mmepɔw, Changbai Mmepɔw, ne mmepɔw so mmeae a ɛwɔ China Atifi fam ne Altai Mmepɔw a ɛwɔ China Atifi fam Atɔe, a ne sorokɔ nnu mita 1000 (wɔ China Atifi fam no, ɛyɛ mita 1300 - 2700).
Bio nso, wɔkyekyɛ wɔ Soviet Union Apuei Fam Akyirikyiri, Siberia Apuei Fam, Mongolia apuei fam, North Korea atifi fam fã, ne Japan nso. Birch nnua wɔ nneɛma ahorow pii a wɔde di dwuma, te sɛ nneɛma a wɔde yɛ dan mu nneɛma, plywood, nnua a wɔde yɛ adwuma yiye, veneer, tension wire spools, mpaboa lasts, kar, agumadi nnwinnade, nnwom nnwinnade, krataa a wɔde yɛ nneɛma, ne nea ɛkeka ho Bere koro no ara mu no, birch dua no mu nsu so wɔ mfaso ma nnipa akwahosan na ɛwɔ nnuruyɛ mu nkɛntɛnso te sɛ anti-ɔbrɛ ne ɔfe a ɛma obi gyae. Europafo frɛ no abɔde mu beer ne kwae mu anonne.
White birch nnua yɛ mmerɛw sɛ wɔbɛyɛ, ɛyɛ den, ɛwɔ nea wɔatwa no torotoro, na paint ne gluu adwumayɛ pa.white birch nnua nyɛ den yiye wɔ mmeae a ɛyɛ mmerɛw sɛ ɛbɛporɔw na wɔtaa de di dwuma wɔ plywood kwan so. Mprempren wɔde yɛ adan, nnua a wɔde ahyɛ mu ne emu nnua
Esiane nnua a ɛyɛ den nti, wɔde birch nnua fitaa di dwuma kɛse wɔ nnua a wɔde yɛ nneɛma ahorow mu. Ne nhyehyɛe yɛ fɛ na ɛyɛ elastic, a ɛyɛ adwuma pa wɔ adwumayɛ mu, ɛnyɛ den sɛ wobɛtwitwa, ɛyɛ mmerɛw, kɔla fitaa a enni hua, ɛko tia ɔsɛe, ahoɔden a ɛko tia nsunsuanso, ne insulation su a eye kyɛn so. Birch nnua nso wobetumi de ayɛ dan mu nneɛma, a ɛfata ma ntaaboo biako, nnua a wɔde yɛ dan, akanea, pon, nkuku ne nneɛma a wɔadan, ne nea ɛkeka ho.
Tags a ɛyɛ hyew .: fitaa birch nnua, China fitaa birch nnua ayɛfo, wɔn a wɔde ma, adwumayɛbea
