CATDOLL : CATDOLL: What is the basic yield per mu in apple snail farming?

How much is the yield per mu of Pomacea canaliculata farming? ? It has strong reproductive capacity (500 eggs can be laid at a time, and the hatching rate can be 80%), and the individual is larger, with 5-6 stems and leaves, soil walls or bamboo poles. The eggs are gelatinous and pink. 10-20 hours after spawning, and 7-15 days later, the eggs gradually turn white, and the small snails can break the shell and the powder in the water to start eating and growing.

In waters with abundant bait and good freshwater quality, I particularly like aquatic environments containing humus, such as lakes, ponds, fields, depressions or slow-flowing rivers with lush aquatic plants. Snails lay eggs in large quantities and begin to reproduce from March to April every year. When they lay young snails, the male and female parents mate and fertilize, and reproduce in the mother's body. The production team for next year will replace the micro-water. Snails like to live in aquatic environments with humus in the sediment, such as lakes, ponds, Tianwa or slow rivers and ditches with lush aquatic plants. Snails lay eggs in batches from March to April every year.

In the body of the golden apple snail, the trematodes and Guangzhou round lines can make the shells of people and birds sharp, easily scratching the hands and feet of farmers, and a large amount of feces can pollute the water body. The long snail has low requirements for environmental conditions for reproduction. As long as the water source is sufficient and the water quality is not polluted, it can be stored in ponds, wells, rivers and lotus fields. However, it is necessary for the animals to get sick, but the risk is greatly reduced after being fully cooked. Therefore, it is recommended to let the snails mature first, and the animal feed produced in this way is used to feed chickens, ducks and geese.

In aquaculture, herring is the natural enemy of the 2-eating spiral layer, but the spiral part is small, the abdominal hole is large and deep, and the yield is high. Otherwise, it would not be introduced into domestic breeding! Snails are the general term for edible aquatic animals of the snail family, including Chinese circles. Black grass carp, also known as black grass carp, is an omnivorous carnivorous fish living at the bottom of the water body. Among them, its favorite food is a kind of vine and clam. This is a problem, one is a blessing of excess food and rapid growth.

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