畜牧养殖中产生的粪便是很令人头痛的问题，也是畜牧养殖污染环境的主要原因。在韩国，粪污经过高速发酵后被做成了液体有机肥。液体肥料能够帮助农民增加收成，也能帮助改善农作物的繁殖能力，最重要的是实现了农业的绿色可持续发展。
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