为了减少地下水污染,农场开始使用缓释肥料。Wèile jiǎnshǎo dìxiàshuǐ wūrǎn, nóngchǎng kāishǐ shǐyòng huǎnshì féiliào.To reduce groundwater pollution, the farm began using slow-release fertiliser.
农民给菜地施了一些肥料,菜长得又大又绿。Nóngmín gěi càidì shī le yìxiē féiliào, cài zhǎng de yòu dà yòu lǜ.The farmer applied some fertiliser to the vegetable plot, and the vegetables grew big and green.
落叶烂在土里,可以变成很好的天然肥料。Luòyè làn zài tǔ lǐ, kěyǐ biànchéng hěn hǎo de tiānrán féiliào.Fallen leaves rotting in the soil can become very good natural fertiliser.