Use of night soil in agriculture and fish farming.
B Ling, T X Den, Zhong-Cheng Lü, L W Min et autres
The use of untreated night soil as a fertilizer in agriculture or as a source of nutrients in fish farming presents a considerable health hazard in the form of pathogens and parasites. A pilot study is reported in which night soil was …
cn (code pays fourni par la source)