虾贝混养塘防治聚缩虫病的药物试验

聚缩虫病是对虾养殖危害较大的一种常见病害。以前报导的多是单养虾塘的防治技术。随着虾、贝混养技术日益提高，混养面积逐年增加，我们筛选出几种对虾、贝无毒害或较小毒性的防治聚缩虫病的药物，并已在生产中推广使用。本文主要报导硫酸铜、福尔马林、新洁尔灭等三种药物的试验结果。

The drug experiment of shrimp and shellfish breeding together to prevent and cure zoothamnium disease

Zoothamnium disease is a more harmful common disease to breeding prawn, the technology reported before is mostly the prevention and cure one of single breeding shrimp pond.With the improvement of the technology of shrimp and shellfish breeding together day by day and the increasing mixed breeding area year by year, we have choosen many kinds of medicine with no poison and little toxicity to shrimp and shellfish to prevent and cure zoothamnium disease, and have applied them during produce. This paper mainly reports the result of the experiment of these three medicine: formalin, coppersucphate and bromo-graminum.