Precocious green shrimps multiply the young shrimps, which increases the density of the shrimps in the pool. The shrimps and shrimps compete for food, compete for oxygen, and compete for space. As a result, the size of the shrimps is not large, the commerciality is reduced, and the aquaculture production is affected. Therefore, measures should be taken to prevent the precocious puberty of shrimp from affecting normal production.
Farmers choosing high-quality shrimp to adopt the self-cultivation and self-sustaining mode should choose broodstock from lakes, rivers and other natural bodies of water. Broodstock requires a body length of 5 cm or more, a strong physique, complete crustacean appendages, and females and males should come from Different water systems to avoid inbreeding.
Shrimp seedlings choose to choose natural water shrimp or self-reproductive shrimp, or directly stocked well-developed prawns in natural waters. Less than stocked shrimps or plentiful shrimps in the breeding process. Shrimp seedlings require the same specifications, pure varieties, complete appendages, and strong bouncing, should be enough at one time.
Increase the coverage of grass ponds and aquatic weeds in shrimp ponds. The coverage of weeds in shrimp ponds should reach 60%-70%, reduce the water receiving surface, thereby reducing the temperature of shrimp pond water and the effective accumulated temperature during the growth period of shrimp, extending the growth period of shrimp, and inhibiting the growth of shrimp. Gonadal development.
Reduce the feeding amount of high-protein feed In the process of feeding and raising shrimps, the feed is mainly based on bran, vegetable cakes, rice bran, water grass, etc., and the amount of high-protein feed such as compound feed is controlled to reduce the protein accumulation of the shrimp. Inhibiting the occurrence of precocious puberty in shrimp.
Changing shrimp stocking time The shrimp has the characteristics of fast growth, two aphids in one year and the ability to feed in the winter. Therefore, the shrimp can be stocked in the early February and the end of August, respectively, to avoid the high temperature season and extend the breeding period. , And can greatly reduce the occurrence of precocious young shrimp.
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 00 Gelatin Empty Capsules
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