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作 者:吕永春[1]
机构地区:[1]安徽省宣城市水产技术推广中心,安徽宣城242000
出 处:《畜牧与饲料科学》2011年第7期15-16,共2页Animal Husbandry and Feed Science
摘 要:利用微孔管道增氧技术,进行池塘虾蟹生态养殖试验。结果表明,在16675m2池塘中收获河蟹2800kg,平均单产达112kg/667m2,平均效益达7500元/667m2。微孔管道增氧技术对虾蟹养殖增产增效作用明显。The ecological culture experiment of pond shrimp and crab was made by using micropore pipeline aeration technology. The results showed that 2 800 kg Eriocheir sinensis were harvested in 16 675 m2 pond. And the average unit yield was 112 kg/667 m2 and the average benefits reached 7 500 yuan/667 m2. The micropore pipeline aeration technology had obvious promotion effects on the increase of yield and effeicency of shrimp and crab culture.
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