A slow-release organic nitrogen fertilizer called GreenSol by BioSol Organics, is made from digested soybean and rapeseed meal. It has a high organic content and is mostly made up of the fungal ...
02 March 2004DOHA: Picnicking on the lawns of a public park or jogging on the Corniche, residents of Doha may no longer have to put up with the stench that often emanates from the treated sewage water ...