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。
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。
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。
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。
Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops. But they can also pollute water and air.
肥料的使用因国而异，并且使用的多少也有差别。氮和磷能使作物长得粗壮。但同时也会对水和空气造成污染。
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。
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。
Silicon fertilizer can reduce the toxicity of heavy metal, and plays an important role in reducing heavy metal pollution.
硅肥能降低重金属对作物的毒害，对减小重金属的污染起到了一定的作用。
Vegetable aminophenol liquid fertilizer used at rice can promote the rice's growth, increase the yield, improve the character.
水稻喷施植物氨基酸能促进水稻生长发育，提高作物产量，改善品质。
Garbage from food can be changed into fertilizer.
食物垃圾可以变成肥料。
Panicle fertilizer can increase spikelets and prevent spikelet retrogression and lay a foundation for heading safely and increasing kernel setting and kernel weight.
穗肥能够增加颖花数和防止颖花退化，为适时安全抽穗和提高结实率、粒重打好基础。
Amino acid chelated microelement fertilizer can be widely broadcasted because of its low dosage, low cost and high efficiency.
氨基酸螯合微量元素肥料用量少，成本低，肥效显著，宜在生产中推广。
Therefore, composting can enhance fertilizer effect and utility value of the piggery waste.
因此，堆肥化能提高猪场废弃物肥效和利用价值。
Therefore, composting can enhance fertilizer effect and utility value of the piggery waste.
因此，堆肥化能提高猪场废弃物肥效和利用价值。
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