Fishmeal alternative aims to protect marine wildlife from overfishing
Technology that transforms organic waste into animal feed could help ease an overreliance on fishmeal in aquaculture. University of Queensland researchers have developed a production process that converts organic waste into biogas to grow a high-protein alternative to fish feed.
该技术以有机废弃物厌氧消化产生的沼气培养单细胞蛋白,实验显示可替代尖吻鲈饲料中75%的鱼粉,目前处于中试前开发阶段,尚未进入商业化验证。