摘要
本文报道了一种不需要进行水交换的新型对虾养殖模式——对虾无公害高效防病养殖系统,这种养殖系统以新型底部增氧、微生物降解和饵料控制为技术核心。具有防病性、环保性和高效性等优点;简要介绍了这种养殖系统的原理、操作要点和主要特点,分析了这种养殖系统的意义和应用前景。
A new shrimp culture system with high efficiency and functions of diseases prevention and environmental protection, which did not need water exchange, was reported. The key techniques of this system were related to oxygen supply from the pond base, degradation of pond waste water by microorganism and feed control. The principle features and advantages of this system were introduced briefly. The perspective of this system was also discussed.
出处
《生态科学》
CSCD
2002年第2期138-140,共3页
Ecological Science
基金
广东省教育厅自然科学研究项目资助(项目编号200073)
关键词
对虾
无公害高效防病养殖系统
养殖模式
微生物
底部增氧
Shrimp, Culture model, Shrimp diseases, Microorganism, Oxygen supply from the pond base
