废物减少，增值 来自亚洲

The problem of glut of potatoes causing heavy losses to farmers can now be reduced drastically as the Central Institute of Post Harvest Engineering and Technology (CIPHET) has standardized a technology for using any quality potatoes for the production of cattle feed of high nutritional value.

Sojitz Corp. and Hitachi Zosen Corp. have launched a model project for production of bioethanol from potato starch residue in the Keshan State Farm in Harbin City, in China's Heilongjiang Province. The project is being conducted jointly with Harbin-bas...