Australian lobster aquaculture technology is as follows:
1, pond selection: the best choice of ponds in the water supply, the ground is open, slightly sloping terrain. Pond area can be large or small, the depth of water in 0.7-1.5m is appropriate, the water quality requirements of fresh, non-polluting, dissolved oxygen in the water more than 4mg/L, PH value 7.0-8.0. At the same time, equipped with a good variety of drainage and irrigation and oxygenation equipment.
2, water plants planting: along the pond around the shallow water at about 20% -50% of the area planting water plants, generally can choose to plant the black leaf rotunda and Ella algae. Take shallow water planting, to be gradually survival of water plants and then gradually add water. In addition, the pond water surface can also be a small amount of transplantation of water peanut grass clusters and water hyacinth.
3, stocking density: shrimp seedling cultivation pond stocking density of no more than 1,000 tail / m2 is appropriate, appropriate dilution and timely sub-nutrient is conducive to improving the survival rate, the general cultivation of the survival rate of up to 50% -70%. Before releasing seedlings, pay attention to first do a good job of pond disinfection.
4, bait feeding: the first to small fish, scraps of meat and artificial feed is the main; in the middle and late feeding all the rolled snail, mussels and the appropriate amount of plant feed. Bait placement should follow the principle of timing, pointing, quantitative, generally every morning and evening to feed once.
Australian lobster habits
Australian lobster is an omnivore, in natural conditions, mainly ingesting organic debris, algae, aquatic plants, roots, leaves and debris, especially like to feed on juicy, fat and tender green plants, such as water floats, zucchini, green peppermint and bitter herbs, etc.. Animal food includes water worms, earthworms, eggs of aquatic insects, nymphs, snails, mussels and fish. In the case of artificial breeding, feed with feed, by-products of agricultural and sideline product processing (cake meal, rice bran, bran, etc.), scraps from slaughterhouses, and a variety of delicate land grass, melons, fruits, vegetable leaves and so on.