人工网箱孵化美国青蛙新法

• 出 处: 内江科技
• 发表日期: 1997年06期
• 关键词: 美国青蛙 孵化期间 营养食品 鲜美可口 高蛋白低脂肪 孵化法 化期 孵化过程 饲养人员 入水深度

美国青蛙是近年来我国有关部门从国外引进的一种大型食用蛙新品种。由于美国青蛙个体肥大,其肉质细嫩鲜美可口,是一种高蛋白低脂肪的营养食品,深受人们喜爱,从而推动了养蛙业的蓬勃发展。美国青蛙受精孵化期不太长,管理工作也不太复杂。但是,孵化期间若管理措施不当就会降低孵化率,损失较大。为了保证养蛙业健康发展,提高经济效益,这里介绍一种网箱孵化法。

American frogs are a kind of large-scale edible frog new species introduced by our country’s relevant departments in recent years. Due to the individual hypertrophy of frogs in the United States, the fleshy tender meat is delicious and delicious. It is a kind of high-protein and low-fat nutritious food, deeply loved by people, and thus promotes the frog’s vigorous development. American frog fertilization incubation period is not too long, management is not too complicated. However, poor management practices during incubation can reduce hatchability and result in greater losses. In order to ensure the healthy development of raising the frog industry, improve economic efficiency, here a cage hatch method.