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三、养殖甲鱼的基本条件 (一)水质和水温甲鱼大部分时间生活在水中,水质好坏直接关系到甲鱼的生长。要求水质无毒、无污染、酸碱度为中性,水中含氧量为4毫克/升(一般池塘均可达到要求),水中浮游生物繁茂,最好呈绿色状态,透明度在20—30厘米,可减少甲鱼互咬,增加水中含氧量,减少毛霉菌等病菌繁殖和为害。养殖甲鱼的水温最好能保持常温30℃,据试验,甲鱼在30℃水温中,饲料报酬最高,生长最快。 (二)饵料饵料是养甲鱼的物质基础,甲鱼和其他动物一样,饵料中必须含有适量的蛋白质、脂肪、碳水化合物、维
Third, the basic conditions of farming turtles (A) water quality and temperature Most of the turtles live in water, water quality is directly related to the turtle’s growth. Requirements of water quality non-toxic, non-polluting, pH is neutral, the water oxygen content of 4 mg / L (general ponds can meet the requirements), plankton in water lush, the best green state, the transparency of 20-30 cm, Reduce turtle bites, increase oxygen in the water, reduce the reproduction and damage of bacteria such as Mucor. Breeding turtle water temperature is best to maintain normal temperature 30 ℃, according to the test, turtle water temperature of 30 ℃, feed the highest compensation, the fastest growing. (B) bait bait is the material basis of turtle, turtle and other animals, the bait must contain the right amount of protein, fat, carbohydrates,