日本三重县水产研究所长期致力于研究渔网防污剂。最近该所研究人员发现,荞麦粉是一种安全有效的渔网防污剂。渔网防污剂过去都使用有机锡化合物等,这类化学物质虽然使用方便,但含有毒性,会污染海水。该研究所因此着重于天然物质中寻找无毒性的渔网防污 Japan Mie Prefecture Institute of Fisheries long-term commitment to research anti-fouling agent. The researchers recently found that buckwheat flour is a safe and effective fishnet antifouling agent. In the past, all anti-fouling agents used organotin compounds. Although these chemicals are easy to use, they are toxic and can contaminate sea water. The institute is therefore focusing its search on non-toxic fishing net antifoulings in natural substances