Culturing method for preventing loaches died in inch-long period

The invention discloses a culturing method for preventing loaches died in an inch-long period, which provides a systematic culturing method for common reasons of the loaches died in the inch-long period. Through a fine management of open baits, conventional baits, such as egg yolk, soy milk and so on are replaced by rotifers, which decreases water pollution caused by putrefaction of the egg yolk and other baits. And combined with pond disinfection and periodic sterilization, a safe and health culturing environment is provided. Copper sulfate and ferrous sulfate are used for controlling trichodinas and preventing large-scale outbreak of the trichodina. From sediment clearance, pond clearance to sediment improvement in aquaculture, from fertilizer water to water quality regulation to balancealgae phases, from determination of stocking mode and density to baiting in an aquaculture process, disease prevention and control, each link of the culturing method achieves the fine management andhigh survival rate guarant