Bắt Bán 60 Tấn Cá Trạch Phàm Ăn Chàng Trai Nam Định Kiếm Tiền Tỷ | Tỷ Phú Nông Dân

Welcome back to Farmers' Welfare Channel. In this episode, we will talk about the story of a man in Nam Dinh who became a billionaire selling 60 tons of catfish. And the second story is the story of a man selling 10 tons of catfish. Catching 60 tons of catfish, Nam Dinh became a billionaire. In the middle of June, with the officials of Sa Yen Phuong Agricultural District, Huyen Yien District, Nam Dinh Province, we found the house of To Van Manh, a young man who successfully started a business in the land with the model of catfish farming. During the conversation with us, the sound of the catfish was as loud as the sound of the wind. Hoa Tai introduced about the large, cool space with 8 catfish farms in the 13-model farmland. Manh shared, Over the past 3 years, the catfish has caused my family a lot of trouble. It is also because of it that I should grow old from the catfish. In 2017, with the enthusiasm and enthusiasm of a young man, Manh was determined to find a model of a specialty catfish farm to explore all the potential of his hometown. Beyond traditional catfish farms such as catfish, catfish, catfish, catfish. At that time, he knew about the catfish farm model on TV. This fish has delicious meat, soft bones and a very strong domestic market, so he negotiated with his family to invest in this new catfish. Thinking of doing, he went to the most valuable town, Nghia Hung District, Nam Dinh Province, which has many successful catfish farms based on industrial catfish farming methods to learn experience. Returning, he invested more than 80 million VND to buy catfish to breed and test in 2 catfish farms. On the first day of breeding, due to lack of practical experience, he could not catch all the new breed of catfish, so the catfish were out of stock and the price was not high. The next catfish, dead catfish, only once in a night died white, white catfish. For 2 years, the entire initial income of the family was more than 1 billion VND, according to the catfish. Without hesitation, he went to the Hanoi Agricultural Institute to learn the technology and process of breeding catfish, hired an expert to directly guide him to successfully breed this catfish. In particular, he was successful in learning and applying artificial fertilization for catfish. The self-replication of catfish has reduced the initial cost and helped the British family be more proactive in breeding. The quality of catfish is good, so the excitement when breeding and releasing catfish is also clearly increased. Catfish after reaching a length of 3 cm will live well and be easy to raise. In addition to success in catfish production, the process of breeding catfish according to the method of industrial catfish breeding in the pond does not require high technology, but must invest in good care according to the process to be successful. Accordingly, unlike catfish, which usually live in the mud, catfish have a tendency to float on the surface of the water to find food, so it is quite convenient for care, cleaning the pond and preventing diseases. Due to the characteristic of being able to eat, eating, so the process of breeding catfish is not too difficult, just pay attention to eating at the right time. Fish with a tendency to eat mainly at night should be fed from 1 to 2 times a day, and mainly in the evening. The main food of catfish is industrial catfish and catfish food. It is a type of catfish with an appetite, so the most important requirement in catfish breeding is to ensure the environmental factors, water source and water quality for the fish to develop stably. The suitable water level for catfish to grow and develop is stable from 1.2 to 1.5 meters. Depending on the time of growth to provide the right amount of food, not to leave excess food to change the environment. Catfish is also a stable growth type for harvesting 2 catfish per year. The average time from when breeding catfish to when becoming commercial catfish ranges from 3 to 5 months depending on the season. Catfish weighing 50 catfish per kilogram can be sold. To ensure the quality of water source and stable food for catfish, Mr. Manh has created an automatic feeder. Each pond is set from 2 to 3 automatic feeders. Catfish always have food when they are hungry, and the breeder can actively control the amount of food left in the pond. Currently, Mr. Manh's catfish breeding model has been expanded to 8 breeding ponds with more than 2 million catfish. Entering the second breeding season in the year, according to his calculation, if profitable, the average yield can be obtained is 60 tons of commercial catfish, with the selling price ranging from 50 to 60,000 VND per kilogram for catfish harvested all over the province, city, and country, the economic value of catfish breeding can be three times higher than that of traditional catfish breeding. With high economic value, the catfish market is gradually becoming a new, objective breeder, bringing farmers an idea to develop a new economy in the countryside. Catfish breeding technology Ecological characteristics In Vietnam, catfish are naturally distributed in the north and central regions. In the wild, catfish live in the bottom of the river, pond, lake, canal, and clean water areas, not suitable for a polluted bottom environment, as catfish breed and develop in temperatures of 15 to 30 degrees Celsius, most suitable is 25 to 27 degrees Celsius. The product size is 25 to 30 grams per catfish, length 13 to 15 cm, and the largest can reach 100 grams per 20 cm long catfish. Catfish breathe through the gills and skin. When water is low in oxygen, catfish can go up to the surface of the water to absorb the air, exchange air in the intestine, then the air is released through the hormone out. When the weather is too cold, too hot, the catfish go deep into the pond. The time from when the catfish are artificially bred and raised to when they are sold in 4 months, the catfish are 10 to 15 cm long. Mature age 2-5 years Catfish hatch from April to September, the fastest from May to July. The number of eggs, 8 cm long catfish have about 7,000 eggs, 15 cm long have about 12,000 to 18,000 eggs, 20 cm long have 16,000 to 24,000 eggs. The eggs are round, 1.2 to 1.5 mm in diameter, yellow, sticky. When hatching, the eggs are used to stimulate the belly of the catfish, the catfish go up to the surface of the water, the catfish are chased and tied to the body of the catfish. At this time, the female egg is still fertilized. The eggs stick to the grass or other objects, after 2-3 days, the eggs hatch into powder fish, for artificial breeding and breeding. The selection of parents has been well-acquired. 13 cm long catfish, over 20 grams, big and soft belly, not infectious, orange yellow, catfish over 10 cm long. Catfish, round tube shape, big round belly, wide and short back, slightly round front head. Catfish, slightly round tube shape, small belly, bigger tube than the female, 2 end ribs, of the tube-shaped legs, protruding clearly. Artificial breeding stimulant, catfish brain, RRHA-A, plus DOM, and Prolan-B, HCG, used for a female catfish, is a catfish brain, 100-150 Ui HCG, used for male catfish by 50%. The position of the heart, in the middle of the abdomen, the section between the tube and the abdomen. After hatching, put the fish in the net for the fish to lay eggs. In the net, the eggs are laid, each net releases 20-40 eggs, the ratio of male to female is 1 in 1, 1 in 2. If the hatching time is 6 pm, then 6 am the next day, lay the eggs. When the eggs are laid, bring the eggs that have been caught a lot, put them in the incubator. If the eggs are laid for a long time in the net, they will be eaten by the parents. If artificial breeding, first of all, a male catfish is taken, cut into small pieces, dipped in saline water, then the fish eggs are put in the net, the fish eggs stick to the fish tank, put the fish tank in the incubator. Catfish The area of ​​the incubator is 30-50 square meters, the depth is 30-40 cm. The density of the catfish is 300 catfish per square meter. Before the catfish has to be removed, put the catfish in the incubator, let it color, after letting it in, continue to let it in and feed. Daily food 5-8% of the weight of the catfish, feed 3-4 times a day. When the fish reaches 5-6 cm, weighs 1.5-2 grams, put it in the incubator. Catfish breeding From April to May, move to the catfish breeding pond. Catfish breeding Catfish breeding in the pond, the water level is no more than 40 cm, in the pond there are ditches, deep ponds 50-60 cm to catch the catfish. The catfish can release their claws, create a hiding place for the catfish to avoid heat, avoid water and clean the water environment. When waiting for water, you can also use a net, release the catfish, at the same time pump water from 70-80 cm to breed with other fish such as catfish, catfish to use for daily food. Catfish breeding The bottom of the pond must be clean, the water level is 20-40 cm, the thickness of the bottom of the pond is 15-20 cm, the catfish must be buried in the ground before planting rice to create natural food for the catfish. Small catfish 1.2-1.5 m 30-40 cm run around the pond to catch the catfish and remove the water before harvesting. Catfish breeding can reach a living rate of 70-90%. Breeding time March-April after planting rice After 5-6 months, catfish breeding reaches a size of 25-40 catfish per kg can be harvested or harvested entirely. Catfish breeding can breed crabs combined with catfish if provided with enough food. Choosing the species Catfish breeding Catch by fishing net, catch, catch, do not buy catfish to catch by electricity, catfish must be even 4-6 cm, not too close, lose the most. Artificial catfish When forced to lay catfish, the most difficult is the breeding time from eggs to cattle from a few to 3 cm. Catfish breeding after 3 cm will live well, easy to raise. So choose a size of 1.5-2 grams per catfish. The breeding rate 30-50 catfish per square meter or release 10-15 kg of catfish per 100 square meters. Food and care Food Catfish eat grass, when small eat animals is the main, bottom animals, mammals, when large eat plants is the main. Catfish 5 cm mainly eat caterpillars, worms, and other mammals. Catfish 5-8 cm In addition to mammals, fish can eat caterpillars and caterpillars. Catfish 8-9 cm fish eat peaches, leaves of young trees, and seeds. Catfish above 9 cm catfish to eat plants is the main. Can use many different types of food such as dried tofu, rice, glutinous rice, processed food, industrial food, catfish, snail, industrial food, Catfish 30-35% Food 5-8% Time to eat Catfish mainly eat at night, so catfish eat in the evening, feed 1-2 times a day. Regularly check the fish's growth rate. Life rate 65-80% Cattle can reach a rate of 70-90%. 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