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WebFish reproduce by bearing live young or by laying eggs. Livebearers give birth to fully formed and functional young called fry. The eggs are fertilized and hatch within the female. Most livebearers have fewer and larger fry than egg layers because the fry need to be more developed and large enough to fend for themselves after birth. WebDec 13, 2024 · It's finally time to fill your farm. You'll most likely need to purchase healthy stock from another farm in early spring. Aim for about 1500 crayfish per 1 hectare (2.5 … shanghai lingang overseas development co. ltd
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WebApr 10, 2024 · Breeding is carried out in hapas, cement tanks or small ponds. Submerged aquatic plants are used as substrata for egg laying. When the fry are 4 to 5 days old, they are stocked into nursery ponds. ... The average profit of carp production in some Hungarian fish farms was EUR 326/ha (from sales of EUR 1 652/ha) between 1999-2001, … WebMar 31, 2024 · You will need at least two tanks: one for breeding and an additional hospital tank. Both must be able to contain at least 200 gallons of water. Each tank needs its own: filter, water pump, heater, air pump, airstones and a net cover. You will need spawning brushes for the breeding tank. Location WebUsing 1500 Plastic Bottles for Backyard Aquaponics Farming Fresh Fish and Growing Water Convolvulus Farm Channel 360K subscribers Subscribe 102K 20M views 1 year … shanghai linker group co. ltd