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马唐（Ａｃｈａ）为种植作物，以色列、尼日利亚、印度及东南亚等国均有种植。 为测定马唐的营养潜力，尼日利亚水产研究人员在尼罗罗非鱼饲料中将其与玉米、高粱进行了比较。测出鱼对马唐的蛋白质消化率与玉米和高粱相似，消化能低于其他粮食作物。试验用尼罗罗非鱼平均个
Acha is planted with crops and grown in Israel, Nigeria, India and Southeast Asia. To determine the nutritional potential of crabgrass, aquaculture researchers in Nigeria compared it to maize and sorghum in Nile tilapia feed. The protein digestibility of crabs was found to be similar to that of corn and sorghum, with lower digestibility than other food crops. The average number of Nile tilapia tested