if raw animal manure is being applied, the organic material must be incorporated 90 days before harvest on crops not for human consumption and 120 days before harvest on crops for human consumption.
the other restrictions have been dropped – so animal manure even from intensive (non factory farming) husbandry can be used fresh.
其他限制已被去除——因此即使是来自集中饲养的情况(非工厂化饲养)也能使用新鲜的牲畜粪。
this paper discusses the importance of treating the animal manure in the livestock farm;
本文论述畜禽场处理粪便的重要性;
as for the intrigues, fraud, buying ever before, people self-interest and other harmful behavior, it is held in contempt for mankind, nor the forest birds, such as animal manure and left.
至于尔虞我诈、弄虚作假、买官弄权、害民利己等行为,实在为人类所不齿,亦不如林中的鸟遗与兽粪。
run-off from animal manure also fouls watercourses, and the release of nitrous oxides from uncovered dung heaps pollutes the air.