Healthful aquaculture technology for freshwater shrimps from young shrimp period to adult shrimp period

Abstract

The invention belongs to the technical field of shrimp aquaculture technology, in particular to a healthful aquaculture technology for freshwater shrimps from the young shrimp period to the adult shrimp period. The healthful aquaculture technology for the freshwater shrimps from the young shrimp period to the adult shrimp period includes a fully healthful method for raising the freshwater shrimps from the young shrimp period to the seedling period, each step uses the most reasonable aquaculture technology according to the life habits and morphological features of the freshwater shrimps, and the water sterilization, feed blending for the young shrimps and adult shrimps, water change, fertilization, green feed planting, rigid management and the like are designed reasonably. The feed for the young shrimps and adult shrimps is rich in nutrition needed for the freshwater shrimps at each growth stage. By means of the technical scheme, the young shrimps raised through the healthful aquaculture technology are featured with uniform size, short aquaculture period, much meat and good taste.

Description

technical field [0001] The invention belongs to the technical field of shrimp farming, and in particular relates to a healthy farming technology for freshwater shrimp from juvenile stage to adult stage. Background technique [0002] Green shrimp is one of the freshwater shrimps with high economic value. It has the advantages of fast growth, large individual, short growth cycle, fast reproduction, strong vitality, strong adaptability, wide appetite, delicious meat, and can be marketed all year round. It is widely distributed in freshwater lakes in my country. The meat of freshwater shrimp is tender and delicious, rich in nutrition, and every 100 grams of edible part contains 16.40 grams of protein. Nutritionists believe that it has a certain function of nourishing the brain. , many farmers adopt the technology of artificially raising freshwater shrimp to raise a large number of freshwater shrimp, and harvest considerable economic benefits, but so far, artificial breeding of ...

AI Technical Summary

Problems solved by technology

The meat of freshwater shrimp is tender and delicious, rich in nutrition, and every 100 grams of edible part contains 16.40 grams of protein. Nutritionists believe that it has a certain function of nourishing the brain. , many farmers adopt the technology of artificially raising freshwater shrimp to raise a large number of freshwater shrimp, and harvest considerable economic benefits, but so far, artificial breeding of freshwater shrimp is mainly to make inventions and innovations for a certain growth period of freshwater shrimp. However, it is impossible to invent a systematic and complete healthy culture technology from the young shrimp stage to the adult shrimp stage. The existing culture technology can only shorten the culture time in a certain period, because there are still some deficiencies in the culture technology, such as the amount of bait Insufficient ratio, feeding management and other aspects make the size of freshwater shrimp sold in the market vary greatly, which brings difficulties to farmers

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