ADDITIVES FOR FISH FEED COMPRISING EXTRACTS OF GINGER OR SMALLANTHUS SONCHIFOLIUS

摘要

The present invention relates to feed additives comprising a plant extract for promoting growth of fish and reducing mortality, and particularly, the feed additives comprise extracts of ginger or Smallanthus sonchifolius or a mixture thereof. It is an object of the present invention to provide the feed additives for preventing fish diseases and improving a growth rate by utilizing the plant extract showing an effect of enhancing a rate of gain.;COPYRIGHT KIPO 2018