The cottonseed cake obtained after pressing is then separated from most of the residual oil through an extraction process, resulting in a slightly red or yellow granular substance called cottonseed meal.
棉籽经过压榨后得出的面饼，再经过浸出工艺将里面的大部分残油分离出来，得到的一种微红或黄色的颗粒状物品，叫做棉粕。

It is the main raw material for making feed.
它是制作饲料的主要原料。

Cottonseed meal should be fresh and consistent, free from fermentation, spoilage and off-flavors, and must not have a burnt or overly hot smell.
棉粕应新鲜一致，无发酵，腐败及异味，亦不可有过热的焦味。

Cottonseed meal is usually of better quality when it is golden yellow, and poorer quality when it is black.
棉粕通常以金黄色品质较佳，发黑品质较差。

The amount of cotton husks and cotton fibers in cotton meal directly affects its quality; the higher the proportion, the worse the quality.
棉粕含棉壳和棉纤维多少直接影响质量，比例越多品质越差。

The quality can be roughly judged by the proportion.
根据比例可大致判断品质。

Cottonseed meal may be infected with aflatoxin at a relatively high level. If necessary, aflatoxin tests can be conducted.
棉粕感染黄曲霉素可能较高，必要时可做黄曲霉素检验。

Gossypol content is an important indicator for judging quality.
棉酚含量是判断品质的重要指标。