Australian shell fish pond breeding tips

According to the life characteristics of Australian shellfish, the range of activities is small, they do not love to swim everywhere, and they like to inhabit in a snuggle-proof environment. We conducted a pond culture of Australian shell fish in a variety of ways in pond culture. The results were cultured using the following methods, and the results were better for the farmers. First, clean up the pond before laying seedlings to prepare enough food creatures 1, the first pool water treatment: use tea seed poison pool, clean up all the mixed fish and shrimp, and to prevent future water snakes, frogs, turtles and Other sneak into the pond, resulting in fry loss. 2. Breeding aquatic animals: plankton, such as water spiders, horns, etc., to ensure that there are delicious live bait behind the fish ponds, and after a week of tea poison ponds, medicinal properties will generally fail. Then there will be a large number of aquatic species breeding. Slowly turn green to fat, if the water color is still thin after the failure of the drug, you can stir some fish paste water or soymilk whole pond scattered, so that aquatic creatures will breed faster, put the seedling time is best to control in the next 15 days after the tea So as not to over age the pool. 3, the pond is necessary to stock up water hyacinth (daffodils): ponds have a water hyacinth, fish ponds, soon after the dispersal of water hyacinth root attachment habitat activities, so three days before the release of water hyacinth should be put into the pond, The method is: use bamboo to grow squares floating on the water, and then put the water hyacinth into the inside to raise, bamboo grid size 5-10 meters long, 1.5-2 meters wide, about 3 meters away from the grid, the distribution of the entire pond, In this way, water hyacinths are stocked in one-third or half of the pond area. The water hyacinth in the pond can significantly reduce the ammonia nitrogen in the pool water, keep the water quality and water temperature stable, and it will not cause fish hypoxia due to the water hyacinth. Second, the feeding technology of farming bait 1, feeding bait: mainly chilled stir-fried fish or squid-based materials, and must be fed with soft bait, hard and dry feed is not appropriate. 2. Feeding method: During the seedling period, the fish paste should be mixed with water, and the space between the pond and the water hyacinth should be scattered. As the fish grows up, the fish paste should not be adjusted too thinly and it must be mastered. Weight, such as thin pool water, feed can be fed more, more feeding during seedlings rather than lack of feeding, but not too much, until the fish grows to 30 grams / tail, you can set a few points in the pond lure concentration Feeding. 3, feeding time: depending on the water temperature, water temperature below 24 °C when feeding a meal can be, when the water temperature is higher than 24 °C, it is necessary to feed two meals, breakfast before the sun rose, dinner in the sun after the mountain Feeding, because Australian shellfish do not like to feed when they are too light, especially during fry. Third, the other needs to pay attention to matters 1, when the fish ponds put ponds in the limelight to put seedlings on the side, should not be put in the pond side of the wind seedlings. 2. When the fish fry put the pond, the temperature difference should not exceed 3°C, and the seedlings should be dispersed. 3. Adjust the pool water with quicklime water regularly or irregularly. The general dosage is controlled at 5-10ppm.

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