Nitrogen fertilisers have altered the balance of chemical isotopes in peat bogs.

氮改变泥炭沼学同位素的平衡。

The patron of the club smiled and asked me if I had used nitrogen.

倶乐部的一位老会员笑着问我是否用过氮。

Farmers' use of nitrogen fertilizer drives up the amount of nitrous oxide produced in soil.

农民使用氮增加土壤一氧二氮的产量。

But it can't make its own nitrogen.

但它不能自己制造氮。

Grass absolutely needs nitrogen. You can get nitrogen pellets at the seed shop.

“这种植物一定要用氮，你可以去种子店买些氮。”

Oh, and in my shed I have a bin of nitrogen pellets.

哦，我还在棚子里放一桶氮。

A 30-fold increase in nitrogen fertilizer consumption has resulted in a four-fold increase in global food grain production.

氮用量 30 的暴涨促使全球粮食产量翻 4 。

He says farmers may be able to better control the amount of nitrate fertilizer they put on fields.

他说农民们也许能控制投放到田地里的氮量。

A 30-fold increase in nitrogen fertilizer consumption is supporting only four-fold increase in food grain production.

氮用量翻 30 ，只让粮食生产翻 4 。

When you apply nitrogen fertilizers, it is mostly in ammonium form.

我们所施的氮，大部分是铵态氮。

Just pile them up in a corner, add nitrogen fertilizer, and water it to keep it from drying out.

只需把它们堆在角落里，加入氮，然后浇水，以防其变干。

Farmers are currently incentivized to use techniques that reduce the health of the soil and rely heavily on nitrogen-rich fertilizers.

目前，农民被鼓励使用的技术会对土壤健康有不良影响，且非常仰赖氮。

It's consuming nearly 95 to 99 percent of the fertilizer nitrogen and splitting it out into nitrates.

它会消耗氮 95% 至 99% 的氮，再以硝酸盐的形态将其排出。

If you look at the nitrogen fertilizer consumption from the beginning of the Green Revolution, it has grown nearly 30 fold.

对比一下绿色革命初期的氮用量，如今已经翻将近 30 。

American agriculture relies heavily on nitrogen and phosphate-based fertilizers.

美国农业严重依赖氮和磷。

Ginkgo partnered with Bayer to solve the nitrogen fertilizer issue.

银杏与拜耳合作解决氮问题。

In optimal conditions with nitrogen, it produced ten times the yield of traditional varieties.

在氮最佳条件下，它的产量是传统品种的十。

We represent about 6 to 7 percent of the global nitrogen industry.

我们约占全球氮行业的 6% 至 7%。

Because of this, the nitrogen fertilizer, whatever we are applying, would stay in the root-zone, doesn't leak.

由此，氮和我们施下的各种，都会留在根系，不会泄漏。

Particularly, the infusion of large amounts of nitrogen fertilizers caused disruption to this microbial activity and changed the population dynamics.

尤其是氮的大量使用导致微生物活动的紊乱，改变微生物种群的动态。