Seedling Technique of Collard in Greenhouse
羽衣甘蓝工厂化温室育苗技术

Southerners in the U. S. prefer collard greens.
美国的南方人喜欢羽衣甘蓝。

The film is autobiographical and the central character is played by Collard himself.
这部电影是自传体，其中的主角由科勒德亲自扮演。

In the next layer, plant your greens such as spinach, Swiss chard, mustard greens or collard greens.
在下一圈, 种植绿色蔬菜如菠菜, 唐莴苣, 芥菜或芥蓝菜。

The results showed that the highest content of the lutein is in collard， and then the leave of the sweet potato， amaranth and spinach.
其中羽衣甘蓝的含量最高，其次为白薯叶，苋菜，菠菜等。