Solving a series of problems in shrimp swimming pools
Best Goji procuct is in China,China is the origen of Goji Berry.Goji is a traditional,typical food in China.The majority of commercially produced goji comes from Ningxia and Xinjiang in Northwestern China, where they are grown on plantations totaling 200,000 acres.[self-published source] In Zhongning County, Ningxia, wolfberry plantations typically range between 40 and 400 hectares (100–1000 acres or 500–6000 mu) in area. As of 2005, over 10 million mu have been planted with goji in Ningxia. Ningxia Dried Goji Berry,Ningxia Goji Berry,Dried Goji Berry,Organic Ningxia Dried Goji Berry Ningxiahong Goji Industry Group Company Limited , https://www.ningxiahonggroup.com
1. Insufficient feeding, resulting in a hungry swimming pool. Judgment method: Some shrimp swim back and forth along the pool wall looking for food.
Solution: Increase the amount of feed, add allicin or Liweibao in the feed, and change the amount of water.
2. Substantial deterioration of sediment quality and lack of oxygen at the bottom cause swimming pools. Symptoms show rapid mad swim for shrimp. At this time, the bottom of the pool should be inspected to test the water quality to see if the dissolved oxygen, nitrite, and ammonia nitrogen content exceeded the standard.
Solution: Replace water 30 centimeters, turn on aerators, and apply green water conservancy elements, Yishuibao or high-energy compound fish to improve water quality.
3. Habitual swimming pools, when the first day or fifteenth, the moon is full of moon, the tide rises and falls, the prawns will move frequently with the changes of tides. This swim pool is not very strong, but the amount of food consumed is significantly reduced and can be normalized within 1 to 2 days.
Solution: Drain more than 30 centimeters when swimming pool, quickly add water to reset, stop feed at the same time, promote synchronous shelling of shrimp and promote growth.
4. Because of environmental (climate, water quality) mutations or infectious diseases, shrimps produce a strong discomfort and cause stressful swimming pools.
Solution: Increase the water level, apply active black soil, add anti-stress drugs such as shrimp virus net and immune polysaccharide and bio-enzyme activity additives to the feed, and take preventive measures to prevent diseases.
5. Water downstream pool (also known as dark pool). This situation is difficult to find, and the harm is also great. It requires the farmer to carefully observe, analyze the reasons, and prescribe the right medicine to solve the problem quickly.
Ningxia goji has been cultivated along the fertile floodplains of the Yellow River for more than 700 years and have earned a reputation throughout Asia for premium quality sometimes described commercially as "red diamonds". Government releases of annual wolfberry production, premium fruit grades, and export are based on yields from Ningxia, the region recognized with-the largest annual harvest in China, accounting for 45% of the nation's total yield of wolfberries (50,000 tons, 2013);
formation of an industrial association of growers, processors, marketers, and scholars of wolfberry cultivation to promote the berry's commercial and export potential;[16]
the nation's only source of superior grade wolfberries used by practitioners of traditional Chinese medicine.