Method for breeding metapenaeus ensis in rice field

Abstract

The invention discloses a method for breeding metapenaeus ensis in a rice field. The method comprises the first step of field clearing, the second step of fry putting, the third step of feed putting, the fourth step of managing and the fifth step of fishing. According to the method, a metapenaeus ensis and rice field ecological breeding mode is adopted, metapenaeus ensis breeding and rice planting can be organically combined, mutualism is achieved between the metapenaeus ensis and rice, the productivity of the field is brought into full play, and the economic benefits of field management is improved; the metapenaeus ensis bred through the method has the advantages that the sizes are large, the meat quality is high, meat is delicious and nutrition is abundant, the yield is increased, and good economic benefits of breeding are achieved; compared with a traditional breeding method, the method has the advantages that the metapenaeus ensis grows quickly, specifications are uniform, and the meat quality and the edible value of the metapenaeus ensis are improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a paddy field culture method for gimai shrimp. Background technique [0002] With the continuous development of the economy and the continuous improvement of people's living standards, the demand for gibai shrimp is increasing year by year. my country is a big country in gibai shrimp farming, especially in recent years, the development momentum has become increasingly rapid. In 2003 alone, the total output of cultured prawns in the country reached 800,000 tons, which created huge economic benefits for my country's export earnings. However, with the improvement of intensive farming, the disease is becoming more and more serious. The genotype shrimp feed obviously lacks biological active substances. Under the current situation of genotype shrimp disease rampant, water pollution aggravated, and the weather is bad and changeable, with the prohibition of antibiotics, more and more...

AI Technical Summary

Problems solved by technology

However, with the improvement of the intensive farming, the disease is becoming more and more serious. The genotype shrimp feed obviously lacks biological active substances. Under the current situation of genotype shrimp disease rampant, water pollution aggravated, and bad weather, with the prohibition of antibiotics, more and more More and more professionals are paying attention to the development and application of green environmental protection immune enhancers that are pollution-free, residue-free, growth-promoting, and enhance the immunity of aquatic animals

Images