Chinahaslonghistory,andvastterritorywithvariedtopography,whichhasledtotheemergenceofdiversifiedplantresources,includingwildplantresources,thatarevaluableassetsbestowedonhumanitybyNature.InChina,ShennongShi(神农氏)begantastewildplantsasearlyasaboutfourthousan (共 2220 字) [阅读本文] >>