Improve fish and shrimp feed utilization

Raising fish and shrimp feed utilization Feed utilization refers to the ratio of the total amount of feed fed to the weight of fish and shrimp during feeding. Simply put, it is "a few kilograms of feed is used for 1 kilogram of fish and shrimp." The smaller the ratio, the higher the feed utilization rate; the larger the ratio, the lower the feed utilization rate. The level of utilization has a direct impact on the cost of raising fish and raising shrimp. The author summarizes the following aspects based on years of experience in order to readers:
1. The quality of the feed and the well-formed feed are derived from good raw materials, and must meet the nutritional requirements of fish and shrimp to achieve a nutritional balance; at the same time, different forms of feed suitable for each stage should be prepared according to the feeding conditions of fish and shrimp. According to different habits, dry particles or wet particles are produced in order to avoid rapid dissolution loss after feeding, thereby reducing consumption.
2. The quality of the feed and the preservation of the feed itself are high in nutrient content and the raw materials are fresh, which is in line with the physiological needs of the fish and shrimps. At the same time, it should be ensured that the quality is not bad, not rotten, and does not have long-lasting offensive odor.
3. Feeding should be done in a proper amount and in a proper amount, and evenness should be achieved. According to the weather and water quality, a small number of feedings should be carried out in order to avoid a large amount of feeding.
4. Aquaculture water quality should ensure that the water in fish and shrimp ponds is clean and free from pollution, and in particular, there is a sufficient amount of oxygen in the water. Therefore, it is important to change the water properly. It has been measured that when the oxygen content of carp in the water is from 0.5-2 mg/L to 3-6 mg/L, the feed coefficient will decrease by a factor of two. In this regard, the use of a goldfish fish and shrimp water conditioner for fine water quality regulation is preferable.

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Chicken protein content is high, and the digestibility is high, it is easy to be absorbed by the human body to take advantage of, have enhanced physical strength, strong body function. Chicken contain to human body development have important phospholipid class, is Chinese dietary structure is one of the most important sources of fats and phospholipids in chicken to malnutrition, chills, afraid of cold, fatigue, menoxenia, anemia, fatigue weakness, have a good diet. According to the Chinese medicine, chicken has the effect of nourishing qi, nourishing the spleen, nourishing the stomach and living blood.

Chicken meat is tender, tasty, and because of its lighter flavor, it can be used in various cuisines. Chicken is not only good for hot stir-fry, stewed soup, but also for cold and cold meat. Chicken has a lot of protein, and in meat, one of the highest protein meat, is a high-protein, low-fat diet.

Chicken sexual flat, warm, taste gan, in the spleen, stomach classics; It can be used to improve the quality of the marrow. It is used for the treatment of weak and weak, low deficiency, dizziness and palpitation, irregular menstruation, lack of milk, thirst, edema, urinary frequency, deafness and tinnitus. Often eating chicken stir-fried flowers can enhance the liver's detoxification function, improve immunity, and prevent colds and scurvy.

Split Chicken Series

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