Puas Yog Cov Mulberry Silk Puas Yog Silk tiag?

Mulberry silkis lub siab zoo tshaj plaws rau kev yuav khoom. Qhov tshwj xeeb tshaj plaws txogMulberry silkis nws tsim tawm li cas. ... Lub cocoons resulting yog spun rau hauv rawsilkfibers. Vim tias cov kab mob viav vias ntawm Bombyx mori npauj tsuas yog pub nkaus xwbMulberryleaves, the resultingsilkis muaj qee yam zoo tshaj plaws hauv lub ntiaj teb.