Why did the Fushou snail eggs be smashed? Can Fushou snail eggs live in water?

The reason for the smashing of the eggs of the snails is to prevent the damage of the grown snails to the crops. The snail is an invasive alien organism, which is different from the native Chinese snail in that it climbs on plants and feeds on the young stems and buds of plants, and lays its young eggs to grow in plants and dry places, causing damage to crops.

Fushou snail is also not suitable for eating, this kind of food is fleshy and has a poor taste, because the individual giant single carries parasites, up to thousands, and is abandoned by people.

Fushou snail breeding method

Fushou snail is dioecious, in the Xishuangbanna region of China began to lay eggs in mid-March, only 2-3 months to reach sexual maturity, in vivo fertilization, female and male snails twisted together for mating, the time is up to 2-5 hours;

If they are disturbed by touch, they will stop immediately. Through feeding observation, it was found that the female snail often lays eggs at night, crawls out of the water during spawning, lays crimson egg masses on the pool wall or water surface plants, wooden stakes, and ovulates for up to 1-2 hours.

Egg masses are attached to objects, each egg mass contains 190-505 eggs, the egg mass can be up to centimeters in length, and the weight is grams. When the temperature is in the range of 20-25, the egg mass incubation time is 17-25 days; When the temperature is in the range of 27-32, the egg mass incubation time is 8-16 days.

Because the eggs of the snail carry germs, if you touch it, you may have problems with your body and be easily infected with parasites.

Because it contains a large number of parasites and bacteria, if they are not killed during the cooking process, it can lead to allergies, and it can also cause cerebral palsy.

Because the snail is very dangerous, if you touch the eggs of the snail, it may breed some bacteria in our body, and it may also cause disease.

I lost it, this thing has a lot of bacteria, and I can't eat it.

The eggs of the snail can not survive for a long time in the water, and the eggs of the snail can survive for 1 to 2 days without other interference when they fall into the water, if the eggs of the snail do not hatch within 1 to 2 days, they will die. Under normal circumstances, the eggs of the snail will be eaten by natural enemies such as fish, shrimp, and crabs if they fall into the water, so the eggs of the snail cannot survive in the water.

After the eggs of the snail hatch and the male and female mate, fertilization takes place in the body. The spawning sites are mainly weeds, crop plants or ditch stone walls 10-20 cm above the water surface. The eggs of the snail must absorb enough heat on the water surface to hatch successfully, and the temperature in the water is not enough, and it will not hatch successfully under normal circumstances.

After hatching, the larvae snails fall off in the water, that is, they can plankton to forage and live independently. Adult snails lay eggs more often and in large quantities, and can lay eggs more than 10 times in a row every mating. Adult snails prefer to inhabit rivers and paddy fields with fertile soil and slow flowing water where aquatic plants grow, and mostly sink to the bottom of the water and attach to the edge of the pond during the day, or gather under aquatic plants to feed at night.