guest Moderator 管理成员 注册 2002-10-07 消息 402,597 荣誉分数 76 声望点数 228 2019-10-19 #1 Researchers at the University of Ottawa are developing a hand-held device they hope will revolutionize cannabis production by giving growers the ability to test the ratio of THC to CBD in their plants. 查看原文...
Researchers at the University of Ottawa are developing a hand-held device they hope will revolutionize cannabis production by giving growers the ability to test the ratio of THC to CBD in their plants. 查看原文...
