随着集约化养鱼的推广，使用配合颗粒饲料养鱼的渔农也越来越多。饲料在养鱼成本中所占比例最大，因此，饲料的质量在养殖中显得至关重要。只有利用高质量的配合饲料，才能使所养殖的鱼类生长快、少得病、且饲料系数低。要鉴别饲料的质量主要从以下几个方面入手。 １．感性标准 With the promotion of intensive fish farming, more and more farmers and fishers are using the fish fed with pellet feed. Feed accounts for the largest share of the cost of fish farming and therefore the quality of feed is of critical importance in farming. Only by using high-quality compound feed, can the cultured fish grow faster, less sick, and the feed coefficient is low. To identify the quality of feed mainly from the following aspects. 1. Perceptual standards