First, pond dredging disinfection, water quality fattening. Pond disinfection is an important part of preventing and reducing the outbreak of epidemics, which can minimize the losses caused by fish diseases. After the clear pond is over, decomposed organic fertilizer can be properly applied to cultivate plankton in the water. In general, about 100 kilograms of organic fertilizer will be applied per acre of water surface. The newly-diggered pond can be applied more, but the pond with more sediment can be used less frequently. Not apply.
Second, choose the specifications of tidy, full muscle, bright color, scales intact fish species. It is necessary to try to put in the main breeds with the same specifications so as to facilitate aquaculture management and unified listing.
Third, fingerlings are stocked for sterilization, and the temperature difference during stocking should not be too large. Before stocking, fingerlings must be soaked with 3%-5% saline solution for 5-10 minutes or 10 ppm KMnO4 solution for 20 minutes. When stocking in ponds, the pool water temperature and the transport water temperature should be adjusted so that the temperature difference between the two is less than 3°C to prevent the death of fish species due to environmental mutations.
Fourth, grasp the timing of stocking and rational stocking. Restocking time should be selected on a sunny and windless day. In rainy days and frozen days, it is not appropriate to stock fish. The best stocking temperature should be 7-8°C. At this time, the fish species are not easy to be injured when the net is transported. The stocking density must be comprehensively considered according to the pond conditions, water sources, electricity, capital, technology and other specific conditions. The mix of polyculture should be reasonable.
Second, choose the specifications of tidy, full muscle, bright color, scales intact fish species. It is necessary to try to put in the main breeds with the same specifications so as to facilitate aquaculture management and unified listing.
Third, fingerlings are stocked for sterilization, and the temperature difference during stocking should not be too large. Before stocking, fingerlings must be soaked with 3%-5% saline solution for 5-10 minutes or 10 ppm KMnO4 solution for 20 minutes. When stocking in ponds, the pool water temperature and the transport water temperature should be adjusted so that the temperature difference between the two is less than 3°C to prevent the death of fish species due to environmental mutations.
Fourth, grasp the timing of stocking and rational stocking. Restocking time should be selected on a sunny and windless day. In rainy days and frozen days, it is not appropriate to stock fish. The best stocking temperature should be 7-8°C. At this time, the fish species are not easy to be injured when the net is transported. The stocking density must be comprehensively considered according to the pond conditions, water sources, electricity, capital, technology and other specific conditions. The mix of polyculture should be reasonable.
Honghui capsule produces gelatin hollow capsule in large scale with well-equipped facilities.
The gelatin hollow capsule is a shell with special color and shape, made of the main raw material of gelatin. It is always used as special packaging of medicines or health care products which have bad smell, light sensitive of unstable,.
The capsules do not need adhesives and numerous excipients during the production process, easy to disintegrate and release in gastric juice.
Size 00el Gelatin Empty Capsules
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Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com