Chia sẻ cách nuôi cua đồng giống của Trại trùn quế Cần Thơ

Hello everyone, today I am in Can Tho, I want to share with you the image of these small crabs. I am experimenting to breed these small crabs. As far as I know, in the beginning of the rainy season, these small crabs have already hatched. And we experiment to breed these small crabs. We separate the eggs from the eggs. Here is a box with the eggs of these small crabs. When the eggs hatch naturally, we collect the eggs. We collect the eggs by putting them in a bucket. So that the eggs will stick to the bucket. When the eggs stick to the bucket, we separate the eggs. When the small crabs are still small, we feed them with a worm. Do you see it eating? Crab is a parasite that can live under water and live on the pond. So we put more stones so that the crab can sit on the surface of the water to breathe. We put the worm in. Do you see it eating? This one is eating the worm. Do you see it? You can create an environment like nature. So we put the worm in the pond to clean the water. Crabs like it very much. We have to change the water once a week. Change once a week. Every time we change the water, we change 1 part 3 or 2 parts 3 of the old water. Then we put new water in. So that it doesn't get shocked. Especially if there is a pond water, it's good. If not, you just take untreated water. Let it stay for 1-2 days. Let it go away. Because it's raining heavily. So the sound is a bit noisy. But here I want to share with you. If you want to be like a crab. You know the market for crab today. In the rainy season, it's very cheap. It's about 20,000-30,000 per kilogram of crab. But by the time it passes the rainy season. In the rainy season, the crab has increased by 100,000 per kilogram. Sometimes it goes up to 120,000 per kilogram. The reason we raise crabs today. The natural crab is no longer much. Because people use pesticides too much. The natural crab is no longer. So in some big markets in Hanoi. In the North, I also see that many households have successfully raised crabs. In the South, I have learned some information. People don't raise them. But the form of people is that they carry the crab. The word crab means. In this season, the crab is very cheap. So people buy it. Put it in the rice field. Then return it to the month of the rainy season. People sell it. It also gains a lot of profits from the crab. Because the crab itself has a very high nutritional value. And many people love it. Today, the value of the crab is very high. In the season of harvest, it may go up to 100,000-120,000 per kilogram. Small crabs like this. You raise it for about 3 months. In 3 months, we can sell the natural crab. The natural crab in the market now. Through some farms, I found out. Each crab costs from 300 to 500 VND. It also depends on the size. To sell to households that raise crabs. The special feature of the crab is that it is very easy to raise. It doesn't cost as much as other farms. In Truong Hue, Can Tho. Vinh Long market. I want to experiment with the nature of the crab. In the rainy season, you buy a crab that has eggs. After a few days, the mother crab will hatch naturally. We collect it and raise it. When it's small, we feed it with eggs or water. Especially this crab. It will hatch once every 10 days. It will hatch once to grow. So when we buy small crabs. It's not the same thing. Let it eat meat together. When it's hungry, it eats meat together. When it hatches, it's very soft. It's easy to be eaten by other crabs. So we have to be careful. We have to pay attention to the amount of food distributed in the farm. This is a small pot. A small pot for growing vegetables. But we can put a lot of crabs in here. I'm experimenting with the soil. So I don't know which soil is suitable. In this pot, it's about half a square meter. In the pot for growing vegetables, it's about half a square meter. I don't know which soil is suitable. But in about a month, we will separate it. To make it easier to follow. Today is the second day. I started experimenting. I just bought this crab to feed it. It eats very well. It eats well together. With this amount of food distributed. It can eat all kinds of food. It avoids biting each other. It's hard to bite. If it's hard to bite, people don't buy it. So you have to pay attention to it. It takes about 9 months to raise a crab like this. This season is March to Tet. It takes about 9 months. So if we can raise it until Tet. We can sell 1 kg of crab for 100,000 VND. Maybe more. It depends on the market at that time. So this is also an economic crab. If you have the right conditions. I think you should raise this crab. Because the cost of food and care. There is not much time to take care of the crab. If the crab is a little bigger. We can dig a yellow snail for it to eat. Or sweet potato. Or fish. The head of the fish at the market. We can harvest old vegetables and fruits. We can buy it cheap. Or buy it at the market. It will eat it. The important thing is how to create the conditions. For it to be close to nature. To help the crab develop the best. When I share this. If you are looking for a crab like this. We will connect with each other. To share experiences. In raising crab like this.