(1) To prevent excessive accumulated temperature, artificial breeding crabs should be kept as close to natural crabs as possible, and should not be earlier than May as early as possible; increase the depth of crab pools. In summer and autumn, the depth of crab pools should be maintained at 1.2 to 1.5 meters. To prevent the water temperature from being too high; submerged plants are planted in the pool of crabs to reduce the pond water temperature. (2) To prevent excess nutrients from increasing the stocking density of the young crabs, and increasing the stocking density of Phase III crabs from 10,000 to 20,000/mu to 50,000 to 80,000/mu; In the early period of juvenile crab feeding, some animal diets and concentrate feeds can be fed to prevent lazy crabs from being produced. In the middle and late stages, plant bait should be used as the main ingredient. If medium-term juvenile crabs are found to grow too fast, they should be given less or not even fodder. The juvenile crabs should use the aquatic plants planted in the pond to feed on them; control the number of water additions, and generally add water once every half-month during the feeding period. (3) Poor environmental conditions, high salinity, freshwater, salt water drainage, improved pond water quality, changes in the management of crab species, salt-alkali ponds for the sale of Phase III crabs, and cultivation of first-instar crabs as supplements.
Our company's Ginger, ginger body fat, thin pieces of large skin, bright yellow color, tendons less meat crispy, strong ginger flavor, no pollution, low fiber content, by the majority of consumers.It is rich in nutrition, contains ginger alcohol and gingerene, and has a wide range of USES.Jining hongshan trading co., LTD. Is a professional fruit and vegetable exporter, supplying hundreds of thousands of tons of ginger, Garlic, apple, pear and so on to foreign customers every year.The company is located in jining city of shandong province and has its own production base, processing plant, warehouse and cold storage.We take full advantage of our geographical advantages and rich experience in export.
Air Dried Ginger
Air Dried Ginger,Air Dried Yellow Fat Ginger,Air Dried Fresh Ginger,Air Dried Dry Ginger
Jining Sunagro Trade Co., Ltd. , https://www.sunagro-food.com