fish manure

基本解释

And the effect of the fish protein liquid manure on crop absorption and nourishment element transfer relates to the spray period and the times .
施用鱼蛋白液肥能提高作物的抗逆性，增强作物对干旱胁迫的抗性。
I remember several years ago, there was a stretch of pig farms, along the pilgrim road, fully housed with pigs beside a big fish pond where pig manure was used to feed the fish.
记得几年前，在朝山的路旁有一排猪舍，里面养了很多很多的猪，猪舍的旁边还有很大的鱼池；饲养的人利用猪粪导入池内喂鱼。
Their manure contains phosphorus, which, when it rains, runs off into lakes and estuaries, depleting oxygen, killing fish, stimulating algae overgrowth and emitting greenhouse gases.
它们的排泄物含有磷，下雨的时候，将被冲刷进入湖中和江河口，耗尽水中的氧气，杀死鱼类，刺激藻类的生长，并且释放温室气体。