????????? ?? ??????: ????????? ????? ?? ?????? ????? ?? ??? ???? ????????? ?? ????? ?? ???? ???, ????? ????????? ?? ?????? ?????? ?? ??? ???? ????? ?? ???? ???The main theory of this technique is to recycle nutrients. It helps in cleansing the culture water from the fish when providing an extra feed source and it is an eco-friendly process.????????… Read More