Tien Giang younger guy hand over his task at a health center in Ho Chi Minh Town to go back to his homeland to lift snakehead loach – a fish referred to as “water ginseng”, impulsively incomes some huge cash.
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Vo Le Hoang Tuan (32 years previous, in Thanh Loc commune, Cai Lay district, Tien Giang province) graduated from college in pharmacy and has a solid task at a health center in Ho Chi Minh Town.
11 years in the past, the man had an source of revenue of 15 million VND per thirty days, so his lifestyles used to be relatively filthy rich. On the other hand, Tuan discovered that meat, fish, greens… include antibiotic residues and toxins, affecting everybody’s well being.
“I learn in medicinal herbs that there’s point out of the snakehead loach fish – a species likened to “water ginseng” as a result of it’s wealthy in vitamins and has the impact of nourishing the frame. From there, I totally discovered in regards to the conduct and methods of elevating burbot loach in a biosafety manner” – Tuan recalled.
Hoang Tuan subsequent to the pond of raised burbot loach. Photograph: HT
The circle of relatives strongly objected
In 2019, Tuan submitted his resignation letter and returned house to the marvel of his colleagues and relations.
Tuan’s goal to go back to his homeland to lift snakehead fish used to be strongly antagonistic by way of his folks, as a result of nobody in his circle of relatives labored as a farmer. And his pals say his paintings isn’t life like.
“My folks stated they simply sought after me to be white and put on garments to paintings on the health center as a result of I used to be inquisitive about animal husbandry very laborious. My folks have been afraid that I’d observe the rage of leaving town to return to the geographical region to ‘carry fish and develop greens’ and no longer be capable to stand the hardships.
Even so, I’m nonetheless made up our minds to lift burbot loach fish. At the moment, I simply idea that if I be triumphant, I will be able to create a fish that doesn’t include poisonous ingredients, and I will be able to have financial earnings from my homeland” – Tuan stated.
Tuan’s pond for elevating snakehead loach is covered with tarpaulin and run on oxygen. Photograph: HT
Tuan spent 50 million VND from his financial savings from his operating years to shop for 2,000 juvenile loaches to lift in a pond with a space of most effective 50 sq. meters.
As well as, Tuan additionally raises earthworms and grows aloe vera. Worms make meals for fish, vermicompost fertilizes aloe vera, fish farming water waters aloe vera, and waste merchandise of aloe vera make meals for earthworms. It is a procedure that guarantees biosafety and does no longer pollute the surroundings.
“However within the first batch, greater than 90% of the fish died after being raised for 4 months. Within the morning, after I visited the pond and noticed nearly the entire fish useless, I used to be very stunned and likewise afraid that it will achieve my folks’ ears” – Tuan unfortunately recalled. He concluded that “failure is because of loss of right kind farming tactics”.
Loach fish are raised from Tuan’s farm. Photograph: HT
No longer discouraged, Tuan purchased some other 2,000 fingerlings. On this 2d wave, greater than 50% of fish nonetheless died. As soon as once more, he “misplaced” tens of hundreds of thousands.
Tuan attempted to reassure himself: “The camp is definitely constructed. After dropping two times, I’ve numerous enjoy, so the 3rd case will for sure achieve success, I will’t surrender.”
Tuan’s subsequent fish farming consultation used to be actually a success. The velocity of are living, excellent high quality fish is greater than 80%. Since then, he steadily expanded the size of the pond and has now reached 5,000 sq. meters.
Benefit of 400 million VND in keeping with yr
Made up our minds to do it long-term, Mr. Tuan at all times covered the ground of the pond with tarpaulin, and on the similar time constructed a internet machine above.
“This system incurs greater than 10% of the associated fee, however I will triumph over the illness that accumulates at the backside and the web is helping the fish to not be stunned when the elements adjustments. I additionally invested in a pond machine to regard each enter and output water. out” – Tuan stated. He additionally invested in turbines, oxygen machines and pump and pipeline techniques…
On the backside of the pond, he positioned bundles of plastic pipes to make shelters for the snakehead fish – as a result of this species hides. To stay the fish wholesome, he additionally provides diet C, enzymes to enhance digestion, and microorganisms to strengthen the water surroundings.
“If right kind tactics are implemented, elevating burbot loach isn’t tough. On a daily basis, I feed the fish two times within the morning and afternoon, trade the water as soon as each 3-5 days, the preliminary fish density is from 30 fish/m2, then steadily build up…” – Tuan stocks his enjoy.
Loach fish weighing 0.5-1kg has a wholesale worth of 250,000 VND/kg. Photograph: HT
Mr. Tuan additionally releases koi fish at the side of snakehead loach to stay them brief and lengthy. Koi fish take about 8 months to be offered, whilst loach takes 10-Three hundred and sixty five days to reap.
“Koi are decorative fish so they’re very delicate to environmental adjustments within the pond. If we practice that the koi fish are risky, we will be able to deal with the pond to give protection to the snakehead loach fish” – Mr. Tuan stated.
Yearly, Mr. Tuan sells about 2 heaps of loach fish and 1 ton of koi fish, at a value of 250,000 VND/kg of loach fish, 350,000 VND/kg of koi fish. From there, he earned greater than 800 million VND. After deducting bills, he has just about 400 million VND in benefit.
Theo vietnamnet.vn
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