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How to Raise Mealworms? Detailed Guide to Breeding Methods and Key Technical Points
Mealworms are the most common insect for feeding fish and shrimp. Because they are easy to raise and require low investment, many people breed them. So how do you raise mealworms? 1. Breeding environment. Mealworms are relatively small, with larvae only about 1-2 cm, and it is mainly the larvae that are sold.
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What are the feeding methods for fish feed? A detailed explanation of feeding techniques for various fish
Feed is one of the biggest costs in fish farming. Using scientific feeding methods not only benefits the healthy growth of fish, but also saves feed and effectively improves fish farming efficiency. 1. Pellet feed: The diameter of fish pellet feed is usually 2.5-8 mm, and the length is 5-10 mm. It can be directly scattered into the fish pond for feeding. If the feed is damp, do not feed it directly. First dry it in the air or in the sun, and then feed it; if the feed has spoiled, it should not be fed again to prevent fish from being poisoned after eating it. 2. Cake-type feed: Cake-type feed
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The automatic fish feed dispenser is a great helper for feeding in fish ponds
The automatic fish feed dispenser is mainly composed of a frame assembly, an electronic control system, a feed-throwing device and other mechanisms. Build a support in the fish pond (bamboo or wood materials are both acceptable), with the top of the support 1-2 m above the water surface and the support about 5 m from the shore, then fix the feeder on the support with the feeding port facing the center of the fish pond. When feeding, pour the fish feed into the feed box, turn on the power, the motor starts to rotate, and the feeder enters its working state; the fish feed falls through the discharge pipe into the throwing system and is thrown evenly from the throwing port, scattering into the fish pond. This feeder is suitable for extruded feed and hard pellet feed
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Method for feeding rare earth-supplemented feed to broodstock and adult fish
Adding some rare earth in proportion to the bait fed to broodstock and adult fish can not only improve feed utilization, but also promote fish growth, enhance disease resistance, play a role in preventing and treating diseases, reduce fish deaths, and increase economic benefits. The preparation method for feeding broodstock is: use 40-50 grams of rare earth or 1 packet of rare earth additive, first dissolve it with a little vinegar or acid water, then add 0.5 kg of water, and evenly spray it onto 60 kg of concentrated feed with a sprayer, stirring while spraying. If conditions permit, it can be made into extruded feed for feeding, and the effect is even better.
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Low water temperatures mean fish eat less and are prone to dying: key points for feeding fish in the early overwintering period
Low water temperatures, reduced feeding, and easy death of fish: key points for feeding fish in the early overwintering period
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