2. Strengthen the broodstock cultivation of the four individual fish: stocking the male and female broodstock at a ratio of 1:1.5, replacing the “old water†part of the pro-fish pond, adding new water and maintaining it at about 1 meter to improve the water quality environment and increase the water temperature. Feed live bait, fine and green fodder should be suitable. 3. Do a good job of eel breeding: In late March, when the water temperature rises to 18°C, place willow twigs at the edge of the pond or use agro grass, golden horn and other algae to form a fish nest, so as to prepare for the eel's spawning and breeding. 4. Strengthen fishery production management: First, prepare fishery production materials, buy feeds, prepare fishery medicines, repair aerators, and purchase various types of production materials; second, do well in the post-management of tropical fish, change water frequently, and regularly Sewage discharge, prevent hypoxia, a small amount of feeding; The third is to guide the fish, shrimp open mouth feeding, water temperature rise in mid-March, should be regularly, designated feed high quality feed to guide domesticated fish, shrimp feeding, 1 day, daily Feeding accounts for about 1% of fish's body weight. The fourth is to start sowing sudan grass, bitter vegetables, ryegrass and other green feed. Fifth, do a good job of prevention and control of fish diseases, waterproof mildew, gills, and small melon worms.
Vape
Vape of Various of products, including Copper vape,Aluminum vape,Brass vape,Copper vape and Stainless steel vape with various colors, provide product pictures and basic parameters, we are committed to supply chain management, we are a professional Chinese manufacturer of Mechanical Mods Kit and we are looking forward to your cooperation.
Miracle RTA Atomizer,Vape Atomizer,Dark Knight RDA Atomizer Dongguan Marvec Electronic Technology Co.,Ltd , http://www.marvec-cn.com
March aquatic farming
1, continue to do a good job of seedlings to launch work: to put a strong physical, large specifications and neat, uniform source of seed. Pond culture is based on the “80:20†breeding mode (80% of the fish are produced by high-quality fish, and about 20% are fish, clams, and ferocious fishes), and the yield is about 1000 kg/mu. Generally, fish species can be placed (Spec 50 ~100 g/tail) 2000 to 3000 tails. In paddy field farming, fish species and crab species can be put into the sulcus, and the seedlings can be introduced into the paddy field after the seedlings turn green.