In addition to the carbon savings in transportation, such foods rely on animal manure as fertilizer.
为了减少运输过程的碳排放，有机食品通常使用动物粪便作为肥料。
However. In many areas the disposal of animal manure has become a critical problem, especially from feedlots and dairies.
然而，在许多区域中，动物粪肥的处理已经变得一个紧要关头的问题，尤其从饲育场和乳酪农场。
Run-off from animal manure also fouls watercourses, and the release of nitrous oxides from uncovered dung heaps pollutes the air.
动物粪便的流出物还污染了水道，未遮盖的粪堆释放出的氧化亚氮（ N2O） ，还会污染空气。
Yet, organic crops fertilised with animal manure have no such requirements—even though they pose a far higher risk to human health.
然而，用动物粪便生产的有机农作物却没有这样的要求——即使这些食品对人类健康构成更大的风险。
The P amount in animal manure in 2002 was studied based on the calculating method in the book "Records of Nutrients in Organic Fertilizer in China".
参照中国有机肥料养分志计算粪尿资源量的方法，研究了2002年我国畜禽粪尿磷素养分资源的状况及其分布。
Then there's manure —all that animal waste generates nitrous oxide, a greenhouse gas that has 296 times the warming effect of CO2.
接下来是动物粪便——所有动物的粪便都产生一氧化二氮，一种温室效应是CO2 296倍的温室气体。
Then there's manure - all that animal waste generates nitrous oxide, a greenhouse gas that has 296 times the warming effect of CO2.
接下来是动物粪便——所有动物的粪便都产生一氧化二氮，一种温室效应是CO2 296倍的温室气体。
Anaerobic lagoons treat manure on some animal feeding operations prior to application to crops as a fertilizer.
泻湖先将饲养动物的粪便加以处理，再当做肥料用于作物。
Not only that, many farmers would miss the manure, though the use of animal fertiliser is less important than it once was.
不仅如此，农民们将会缺少肥料，尽管动物类肥料已经没有从前重要。
Project Overview: the effectiveness of organic fertilizer made of animal husbandry manure far surpasses chemical fertilizer to improve soil fertility.
项目概况：利用家畜粪便制造的有机复合肥在提高土壤肥力的效果上远远超过化肥。
Upon how the animal waste effect the environment, this report describes a series of measures which acting on the feed and manure treatment to decrease environmental pollution.
本文在分析畜禽排泄物对环境影响的基础上，对饲料处理及排泄物处理等一系列减少环境污染的措施做了介绍。
High animal power input is the characteristics of this area in energy input into farmland. Lower organic manure input is still a problem in energy input in this area.
畜力能投入高是该地区农田投能的特点，有机肥能投入低是该地区农田投能中存在的问题。
They can use organic manure or organic insecticides by themselves. They can also make use of animal husbandry and livestock…and we have given them the very best training…
他们可以自行用有机肥料或有机杀虫剂，也可以使用畜牧耕种和家畜，而我们给了他们最佳的训练。
They can use organic manure or organic insecticides by themselves. They can also make use of animal husbandry and livestock…and we have given them the very best training…
他们可以自行用有机肥料或有机杀虫剂，也可以使用畜牧耕种和家畜，而我们给了他们最佳的训练。
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