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Methods and Technical Key Points for Clearing and Preparing Broodstock Rearing Ponds
1. Renovating the pond: Drain the pond water, remove excess silt, level the pond bottom, repair the pond bottom walls and the water inlet and outlet, and clear tall plants from the pond bottom and edges. After exposing the pond to sunlight for several days, fill it with fresh water. 2. Common pond-clearing methods include (1) Quicklime pond clearing. One method is dry quicklime pond clearing, that is, first drain the pond water, leaving only 6-10 cm of water on the pond bottom, dig several small pits around the pond bottom, place quicklime separately into the small pits, add water to dissolve it, and before it cools, splash it evenly over the pond. On the 2nd day, an iron
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What are the methods for preparing bee feed?
Use uncontaminated substitute raw materials to make bee feed, as follows: 1. Sucrose (white sugar) to make substitute feed. White sugar syrup can be used to feed bees directly. The suitable time for use is: during overwintering, stop feeding sucrose 3 days before the last batch of sealed brood emerges. The advantage of doing this is: the overwintering feed in the hive has already been converted, but the overwintering-age bees have not participated in honey brewing, so the activity and energy of the bees can be maintained, extending the lifespan of the bees. 2. Syrup to make substitute feed. Made from sucrose (brown sugar cannot be used, the same below) plus
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