Taiwan's loach grows fast and has a short period of time. It has attracted more and more farmers to try it, but it has expressed concern about whether it can safely pass winter. For this reason, the author recently conducted a simple experiment and found that Taiwan mud loach has different degrees of inadaptability to changes in water temperature. Therefore, the proposal is: 1. In the introduction of seedlings, the small-size seedlings that cannot be sold in the past must be put carefully and should not be put in before wintering. 2. Taiwan's loach feeding: Can be ingested at water temperatures above 10°C. When the water temperature is above 20°C, it is the key period for fattening and mashing, and it should be fully fed. When the water temperature is above 15°C, the muddy quail feeding is still more vigorous and the feed can not be relaxed. When the water temperature is 10-15°C, it should be fed at least once a day. . When the water temperature is lower than 10°C and there is still muddy uplifting at noon on sunny days, a small amount of feed should be adhered to. 3. Before wintering in Taiwan mud loach, it is necessary to add anti-winter drugs such as wintering, wintering, and hepatoprotective drugs in the feeding process in order to enhance the ability to resist cold and overwintering. 4. Build a greenhouse, keep warm and keep warm. When the water temperature is lower than 15°C, bamboo sticks are inserted around the mud aquaculture pond to form an arch scaffolding structure, and a transparent plastic film is used to set up an artificial warm shed, which can ensure normal light and can effectively reduce heat loss and prolong the growth of loach. More than one month. 5. Overwintering in deep water, that is, when the loach enters the wintering period, the pond water level will rise to about 1.2-1.5 meters. During the winter, the water level shall be observed and replenished in time to prevent the muddy water from freezing due to the shallow water level. If the pool water is frozen, it is necessary to manually break the ice in case of ice-induced suffocation due to lack of oxygen.
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How to ensure that Taiwan's loach is safe for winter