P-14 家畜敷料の種類と性質及びその現状

抄録

Stock farmers use litter for livestock and ther excreta management. The litter includes straw, rice husks, sawdust, bark and sand. As the grain of sawdust is small, it keeps hold of a large quantity of water. So sawdust is suitable for the litter. But recently its price rises by the competition with FIT, so stock farmers must devise about the cost down of the litter.