Method for culturing snakehead in pond

Abstract

Provided is a method for culturing snakeheads in a pond, and belongs to the technical field of agriculture, forestry, animal husbandry, hunting, trapping, and fishing, and especially relates to a method for culturing fishes, mussels, crayfishes, lobsters, sponge, and pearls. The invention provides a method for culturing snakeheads in a pond, and the method accelerates snakehead growth speed. The method for culturing snakeheads in a pond comprises the following steps: (1) selecting a pond which is good in lighting and ventilation, and convenient in water intake and drainage, and pH value of pond water preferably being neutral or slightly alkaline; (2) determining stocking density, fingerling stocking density being determined according to fodder, water quality, and other conditions; (3) feeding bait, snakehead bait including animal giblets and various little fishes and shrimps, some farmers feeding chicken intestines; (4) performing water quality management, including correctly using an aerator, in sunny calm weather in June to October, starting the aerator for 2 hours of oxygenation at 1-3 o' clock each afternoon; (5) changing water, once uneaten bait is excessive or water quality is aging, filling new water and discharging old water.

Description

technical field

[0001] The invention belongs to the technical field of agriculture; forestry; animal husbandry; hunting; trapping; Background technique

[0002] Black fish is the common name of black snakehead, also known as black fish, raw fish, wealth fish, snake fish, fire head fish and so on.

[0003] Black fish is ferocious by nature, has strong fecundity, and has a huge appetite. It can often eat all other fish in a certain lake or pond. Black fish can also glide on land, migrate to other waters to find food, and can live away from water for as long as 3 days. As early as two thousand years ago, it was listed as the top grade of insects and fish by "Shen Nong's Materia Medica", stone honey, bee cock, beeswax (propolis), oyster, tortoise shell, mulberry octopus, sea clam, Meretrix meretrix, and carp.

[0004] The body is cylindrical in front and flattened in the rear. The head is long, slightly flattened in front and slightly raised in back. The snout is short and b...