In cases where sewage mud is used, expensive chemical fertilizer use can be avoided.
在使用污泥的情况下，可以避免使用昂贵的化肥。
Rubbish from food can be changed into fertilizer to make plants grow better.
食物中的垃圾可以转化为肥料，使植物长得更好。
I am an energetic man, and I believe that if I have fertilizer I can do better.
我是个精力充足的人，我相信我如果有化肥的话，就能做得更好。
Can that fertilizer change a nation?
这种肥料能改变一个国家吗？
They can charge more for water or fertilizer, discouraging waste.
也可以多收水费或化肥费以鼓励减少浪费。
Mulbry has already begun another study to see whether fertilizer made from chicken and poultry litter can also benefit from the algae cleanup system.
马布里现在已经开始进行更加深入的研究了，他在观察那些利用鸡和其他家禽粪便制造的肥料是否也能通过海藻净化系统提高肥力。
The algae can also be processed and used to create biodiesel fuel and fertilizer, as well as food for farm animals.
藻类经过处理后还能用来制造生物柴油、肥料和饲料。
Melamine is commonly used in plastics and fertilizer, among other products. Its high nitrogen content can make foods appear to be protein-rich in standard nutrition tests.
三聚氰胺通常是制造塑料和化肥等产品的原料，添加在食品中可以增加产品含氮量通过营养成份测试，但被人体摄入将导致肾结石和肾衰竭，尤其会对婴幼儿健康造成严重影响。
Wu Jixu, Director of Guozhong Biotech, said, “A ton of rubbish can produce 200 kilos of organic fertilizer, useful for agriculture and gardening.”
国忠生物技术主管Wu Jixu说：“一吨垃圾可以产生200公斤对农业和园艺有用的有机肥料。”
She is ambitious and saves what money she can so she can buy at least a bit of fertilizer for her maize crop.
她雄心勃勃并将能节省的钱留起来，这样她至少可以为她种植的玉米作物买一点肥料。
In one coal power plant in Poland, flue gas is converted into sulfur and nitrogen byproducts that can be used as fertilizer.
在波兰的一家燃煤电厂，烟气被转化为硫和氮，这些副产品可以用作肥料。
Melamine is commonly used in food contact materials (e.g. containers, labels, etc.) and can also be used in agriculture production such as fertilizer.
三聚氰胺通常被用于与食品接触的材料（如容器，标签等），并还可用于农业生产，如化肥。
For example, nitrogen can be a fertilizer, but it can stunt plant growth when nitrogen comes out of the air in acid form.
举例来说，氮可以用作化肥，但其一旦以酸的形式离开大气，就会阻碍植物生长。
Tilling can remove weeds and the waste from last season's crops and help break down old plant material into fertilizer. But it can also increase the risk of soil erosion by rain or wind.
耕作可以清除杂草和上一季的农作物残茬，并且有助于将原来的农作物残茬分解成化肥，但它也会增加因风蚀、水蚀造成水土流失的风险。
Fertilizer runoff is responsible for a vast "dead zone," an oxygen-depleted region where little or no sea life can exist, in the Gulf of Mexico.
对大面积“死水区域”来说化肥残留物是罪魁祸首，在墨西哥湾，氧气耗尽的死水区域几乎没有海洋生物生存。
This technology can turn garbage into organic fertilizer.
这项技术可以把垃圾转化为有机肥料。
The chemical fertilizer of traditional agriculture, fertilizer and jobber can disappear.
传统农业的化肥、肥料和批发商可以消失。
Useful chemical fertilizer can we make from the waste liquid.
我们能从这些废液中提炼出有用的化学肥料。
Sanginga notes that about 440 lbs. (200 kg) of nitrogen fertilizer is generally needed to grow five tons (5, 000 kg) of maize, but the average African farmer can afford only 8 lbs. of fertilizer.
桑锦格指出，一般情况下生产五吨（5000kg)玉米大约需要440lbs.(200kg)氮肥，而非洲农民只能担负8lbs.的化肥。
It's known that leaves can become very good fertilizer.
众所周知，树叶可以成为很好的肥料。
Liquid fertilizer sources can be sprayed on the turf or fertigated at label rates.
液体肥用于草坪叶面喷施或按商标说明灌施。
What comes out after a few months is compost which you can use as fertilizer on your lawn or garden.
之后又会是几个月的是堆肥，您可以使用在您的草坪或花园肥料。
Ash after the combustion of biomass granule fuel can be used as fertilizer, promote plant growth, enter the new cycle, so that the supply of biological resource Everfount, sustainable utilization.
生物质颗粒燃料燃烧后的炉灰可以作为肥料，促进新的植物生长，进入新的循环，使生物资源的供应源源不断，持续利用。
Types of fertilizer with nitrogen fertilizer, per mu can be with human excrement urine thin 1500 ~ 2000 kg, 5 ~ 10 kg urea.
肥料种类以氮肥为主，每次每亩可施有稀薄的人粪尿液1500 ~ 2000公斤，加入尿素5 ~10公斤。
Garbage from food can be changed into fertilizer. But first you have to fish out all the glass and metal.
食物垃圾可以变成肥料，但首先你得检出所有的玻璃和金属。
Useful chemical fertilizer can we make from the waste liquid.
从废弃液体中我们能提取有用的化学肥料。
Useful chemical fertilizer can we make from the waste liquid.
从废弃液体中我们能提取有用的化学肥料。
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