开普罗介绍说，驳船上的用水只有普通田地的十分之一，也没有农业径流，使用生物天敌防治像瓢虫这样的温室蔬菜害虫而不是化学农药。

The barge used one-tenth as much water as a comparable field farm. There was no agricultural run-off, and chemical pesticides were replaced with natural predators such as ladybirds.

youdao

如今，椋鸟占居了北美大部分地区，窃取其它鸟类的巢穴，而且每年通过损坏田地掠夺农业产业八亿美元。

Now starlings occupy most of NorthAmerica, steal nesting sites from other birds and rob the agricultureindustry of $800 million dollars annually by damaging fields.

youdao

这种更喜好的血雨腥风的农业模式是从当地的田地名得来的。

The preferred terms of milpa or swidden agriculture are taken from local names for field.

youdao