DRINKING WATER FOR HOG RAISING, DRINKING WATER DEVICE AND MIXED FEED FOR HOG RAISING

摘要

PPROBLEM TO BE SOLVED: To provide drinking water for hog raising treated with bamboo charcoal, to provide a drinking water device and to provide mixed feed for hog raising mixed with bamboo charcoal. PSOLUTION: The drinking water for hog raising is made by filter treating drinking raw water with bamboo charcoal of at least one layer. The drinking water device for hog raising has one or a plurality of continuous filtering tanks filled with bamboo charcoal packed in a net, an inlet to pour drinking water into the filter tank, and a supply path to supply drinking water filled in the filter tank and filter treated to the automatic drinking water port of a pig cluster. The mixed feed for hog raising is obtained by mixing 0.2-0.3 wt.% of small granules or powder of bamboo charcoal based on the feed. PCOPYRIGHT: (C)2007,JPO&INPIT