However, what it does do is hold air and oxygen really, really well in the root zone.

它的作用就是将空气和氧气保持在根部区域。

So when you're mixing it into your mixes, your soil, you're using it for hydorponic production, you know that there's gonna be a lot of oxygen in your root zone.

所以当你将它混在你的混合物、土壤中，用它进行育苗时，根部区域会有大量的氧气。

Another unique aspects about these farms is that they use a precise nutrient formula that is circulated and recycled throughout the facility, and this is pumped directly to the vegetables' root zone to promote plant growth.

这些农场的另一个独特之处在于，它们使用精确的营养配方，在整个设施内循环和回收，并将其直接泵送到蔬菜的根部区域以促进植物生长。