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一、性能与特点 本剂是从植物中提取有效活性成份，采用一系列生化工艺精制而成的新一代高效低毒清塘药物。具有选择性，对鱼类极为敏感，虾蟹不敏感。且对环境无污染，使用安全可靠。 二、用法与用量 1.水温 10℃以下， 1米水深使用本剂 70～ 100毫升加水 100公斤，
First, the performance and characteristics of The agent is extracted from the plant active ingredients, using a series of biochemical technology refined from a new generation of high efficiency and low toxicity Qing Tong drugs. Selective, extremely sensitive to fish, shrimp and crab insensitive. And no pollution to the environment, the use of safe and reliable. Second, the usage and dosage 1 water temperature below 10 ℃, 1 m depth of use of the agent 70 ~ 100 ml water 100 kg,