用油菜籽粉作罗非鱼苗的蛋白源油菜籽中含朊酶抑制剂、植酸和丹宁酸，而且纤维含量高，并含芥酸和异硫氰酸等有毒物质，故作用动物饲料蛋白源受到限制．为研究用油菜籽粉作莫桑比克罗非鱼苗（平均体重０．３克）实用饵料中的蛋白源对鱼的生长和饲料利用的影响，英国普利茅... Rapeseed meal as a source of tilapia seedlings with protease inhibitors, phytic acid and tannin in the rapeseed, and high fiber content, and contains erucic acid and isothiocyanates and other toxic substances, so the role of animal feed protein Source is limited. In order to study the effect of rapeseed meal on the growth and feed utilization of fish in the feed for practical use of tilapia seedlings (average body weight 0.3 g) in Mozambique.