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在养鱼生产上,鱼农常用食盐、高锰酸钾等化学药物浸洗鱼种消毒防病,成本较高,且不安全。笔者和我地鱼农在长期的渔业生产实践中,采用中草药水浸洗鱼体放养,不但消毒防病效果好,而且取材容易、成本低廉、安全可靠,值得大力推广应用。大黄:将其捣碎,加适量水煮沸10～15分钟,取药液配戍10%浓度的水溶液,浸洗鱼体5分钟。枫树叶:每100公斤鱼种,用枫树叶1公斤,铁苋菜2公斤,加水煎
In fish production, fish farmers commonly used salt, potassium permanganate and other chemicals to disinfect fish species, the cost is high, and unsafe. The author and my farmer in the long-term fishery production practice, the use of Chinese herbal medicine water immersion fish stocking, not only disinfection and disease prevention effect is good, but also easy to extract, low cost, safe and reliable, it is worth to vigorously promote the application. Rhubarb: The mashed, add appropriate amount of water to boil for 10 to 15 minutes, take the liquid with Shu 10% concentration of aqueous solution, dipping fish for 5 minutes. Maple leaves: 100 kg of fish species, with maple leaves 1 kg, iron amaranth 2 kg, add water to cook