Feeding method of freshwater shrimps

Abstract

The invention discloses a feeding method of freshwater shrimps. The feeding method of the freshwater shrimps includes following steps: A, clearing up a shrimp pond. B, basking the shrimp pond until the bottom of the pond totally becomes white, turns dry and hard, and crazes; C, cleaning the shrimp pond and disinfecting the shrimp pond: melting lime blocks by using water so as to obtain lime water, splashing the lime water in the whole pond, and smashing lime blocks which sink to the bottom of the pond through stirring the next day after the lime water is splashed; D, planting water grass and erecting an artificial shrimp nest; E, pouring water and applying fertilizer in the shrimp pond, filtering shrimp seeds through bolting cloth before the shrimp seeds are placed in the shrimp pond for breeding, and applying decomposed and fermented organic fertilizer in each mu of the shrimp pond; F, placing the shrimp seeds in the shrimp pond for the breeding: fetching water in the pond to test shrimp seed feeding firstly before the shrimp seeds are placed in the shrimp pond for the breeding, and insist on using water for operation; G, managing feeding: granulating complete formula feed. After the feeding method of the freshwater shrimps is adopted, the freshwater shrimps are fed through the steps of clearing up the shrimp pond, basking the shrimp pond, cleaning and disinfecting the shrimp pond, planting the water grass and erecting the artificial shrimp nest, pouring the water and applying the fertilizer in the shrimp pond, placing the shrimp seeds in the shrimp pond for the breeding and the like, the operation method is reasonable, parameters in each step are reasonably selected, and finally the shrimp seeds are fed by reasonably selecting feed, and the feed is reasonable in ingredient proportion, low in input cost, and high in nutritive value, and meets the requirements of the freshwater shrimp breeding.

Description

[0001] technical field [0002] The invention relates to a method for feeding freshwater shrimp, in particular to a method for matching the thickness of feed for freshwater shrimp cultivation, and belongs to the technical field of aquaculture. Background technique [0003] With the improvement of people's living standards, people's demand for famous, special and high-quality aquatic products is increasing, which drives the rapid development of aquaculture industry and makes people's research on aquaculture more and more in-depth. Freshwater shrimp belongs to arthropods, crustacea, decapods, long arm shrimp family, Macrobrachium genus. Freshwater shrimp farming has the advantages of good market prospects, simple technical operation, less start-up capital, low production cost, and high economic benefits. Moreover, freshwater shrimp is tender in meat, delicious in taste and rich in nutrition. At present, the annual output of freshwater shrimp farming in my country is more than ...

AI Technical Summary

Problems solved by technology

Today, as freshwater shrimp farming technology is becoming more and more mature, people are pursuing higher yields and more ideal farming models in order to obtain maximum economic benefits. In addition, the unreasonable mix of feed not only makes the input cost higher, but also makes the nutritional value not meet the needs of freshwater shrimp farming.