It also produces about 10 liters of liquid organic fertilizer.

此外，它还能10液态有机肥。

We replace chemical fertilizer with an organic fertilizer of composed manure.

我们用有机肥代替化肥。

Another major advantage is that food waste is transformed into organic fertilizers.

另一个主要优势是食物垃圾可以转化为有机肥料。

Van said using the drone to add organic fertilizer saves on labor costs.

Van示，使用无人机添加有机肥料节省了劳动力成本。

Using organic fertilizer helps him sell for a higher price in European markets.

使用有机肥帮助他在欧洲市场卖出了更高价格。

However, organic legume yields are only 5% lower, as they are more efficient at absorbing nitrogen from organic fertilizers.

然而，有机豆类仅低5%，因为它们能更有效地从有机肥中吸收氮。

Recently, the rise of organic farming has increased demand for high-quality organic fertilizers, and guano is one of the best.

最近，有机农业兴起使得优质有机肥料需求增加，鸟粪则是最好有机肥料之一。

Instead, organic farmers use more traditional ways of producing food, like crop rotation, and use organic fertilizers such as compost or manure.

代替，有机农民使用更传统方式，像轮作一样并使用有机肥料，如堆肥或肥料。