The shrimp farmer is bleeding, where is the road?

An article titled “Shrimp this year” described the shrimp farming in 2010. It was said that this year is the hardest year ever; it is also said that shrimp farming is difficult to raise year after year; the traditional Strong shrimp farming areas, such as coastal Guangxi, surrounding Zhanjiang, and Hainan, have lost most of their cultivation, and are rare in recent years. ... The low success rate of raising shrimps has made more farmers pin their hopes on breeding in winter sheds. However, winter shed cultivation seems to be less than ideal. The 2010 shrimp industry can be described as an eventful event.

Although this description is far from the whole picture of shrimp farming, it is indeed an iron fact. Recently, the Golden Crocodile scientific and technical personnel went to Zhuhai and Jiangmen, and learned that in many places, the winter shed drainage rate is as high as 80%-90%. The Pearl River Delta has depended on the success of the winter shed for several years to maintain its industrial chain of shrimp farming. Guangxi Dangjiang, the success rate in 2009 was 80%, and the failure rate in 2010 was 80%. Shrimp farming is more than an eventful event. Shrimp farmers are bleeding! Zeng Xiongfei looked at the six shrimp ponds in the six townships, mainly algae poisoning, bacterial poisoning, and lack of oxygen (the winter shed is not ventilated).

The serious situation of the shrimp industry, Golden Crocodile Technology Group attaches great importance. In August last year, the "Golden Crocodile Science and Technology" second phase was launched, pointing out that the new characteristic of the current explosive shrimp disease is "a radical three poisons (algaviruses virulent virus)," for the shrimp industry to send treasure, indicating that "scientific and technological innovation Blowing away the haze, "has already ploughed a blue sky." For the serious situation of the winter shed shrimp, Golden Crocodile Technology Group is also in a hurry to organize timely shrimp culture technology exchange meeting. The group’s scientist Zeng Xiongfei lectured on “re-learning and scientifically raising shrimp” and lectured in Liuxiang, Jiangmen and Zhanjiang. It is necessary to accurately grasp the science and technology of breeding golden crocodile, which is centered on combating "one radicalized three poisons." Point out how to start the Pearl River Delta:

Emancipate the mind, take the road of science -

1. To adjust the thinking, it is necessary to clarify that algae poisoning is the main influencing factor (observation index: yellowing and reddening of the hepatopancreas) and cultivating the aqueous phase mainly composed of bacterial phase (rhodospirillum, supplemented with spores, etc.).

2, adjust the output design, improve the efficiency of land resources. Production design from 800 pounds, 1500-2000 pounds (/ mu).

3, the use of fine shrimp farming technology, the preferred technology is -

Standardize and develop two-stage shrimp farming, achieve sustainable and sustainable fishing, and a balanced listing.

Fine shrimp farming: Select the best anti-stress Vc - Sambo high-stable C; take a comprehensive detoxification measures; choose nutrient drugs to disinfect and disinfect; select low-oxygen purification ability of the beneficial bacteria.

4. Pay attention to the role of oxygen and water exchange at the end, increase the supply of oxygen at the bottom, scientific layout of aerators, and implement exchange and exchange among water bodies.

The shrimp industry is at a new historical intersection. Only by re-learning and technological innovation can we get out of the 2010 difficulties. Zeng Xiongfei pointed out that due to the continuous deterioration of the environment that affects shrimp farming, the shrimp farming industry will become more severe in 2011 and must not be taken lightly.