Plastic mulch is another way to stop weeds.

塑料护根物是阻止杂草生长的另一种方法。

Plastic mulch is another way to stop weeds. Common black plastic is easy to lay down.

塑料护根是防止杂草生长的另一种方法。普通的黑色塑料很容易铺设。

On top of that, fertilizers are coated with plastic for controlled release, plastic mulch film is used as a protective layer for crops and water containing microplastics is used for irrigation, says Sophie Vonk, a researcher at the Plastic Soup Foundation.

塑料汤基金会的研究员索菲·冯克 (Sophie Vonk) 表示，最重要的是，肥料上涂有塑料以控制释放，塑料地膜用作农作物的保护层，含有微塑料的水用于灌溉。