Researchers grew crabgrass hydroponically, so they could easily capture any chemicals released by the plant's roots.

研究人员用水培法种植螃蟹草，因此能轻松获取植物根部释放的任何化学物质。

Nitrates can be used as food for hydroponically grown crops.

硝酸盐可用作水培作物的食物。

The farm produces fruits and vegetables hydroponically, which means the plants do not grow in the ground.

该农场采用水培法生产水果和蔬菜，这意味着植物不会在地里生长。

It's served with hydroponically grown leaves and salt-and-vinegar-sprinkled insects.

它配有水培种植的叶子和撒有盐和醋的昆虫。

By growing the beans hydroponically, rather than in soil, he and his colleagues were able to find out.

通过水培而不是在土壤中种植豆类，他和他的同事们能够找到答案。

They actually have vegetation growing here, hydroponically. You`ve got a mockup of that.

他们实际上在这里以水培方式种植植被。你有一个模型。