| response of spinach and komatsuna to biogas effluent made from source-separated kitchen garbage. | recycling of kitchen garbage is an urgent task for reducing public spending and environmental burdens by incineration and/or landfill. there is an interesting regional effort in ogawa, saitama prefecture, japan, in which source-separated kitchen garbage is anaerobically fermented with a biogas plant and the resultant effluent is used as a quick-release organic fertilizer by surrounding farmers. however, scientific assessments of fertilizer values and risks in the use of the effluent were lacking ... | 2006 | 16973635 |