Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
XI’AN, Mar 13 (China Economic Net) - Northwest University (NWU) and Karakoram International University (KIU) are planning to conduct joint scientific expeditions in Pamir-Hindu Kush-Karakoram region w ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
用人体尿液作为肥料的历史可以追溯到古罗马和中国。如今,美国佛蒙特州的农民正在重新采用这一做法,以期提高作物收成并实现更可持续的种植方式。 英国广播公司(BBC)报道,研究表明,与未使用肥料相比,尿液可使羽衣甘蓝和菠菜等作物产量翻倍。更重要的是,尿液可以替代化肥生产中依赖的化石燃料密集型哈伯-博施法工艺(Haber-Bosch processHaber-Bosch process),减少碳排放。此外 ...