Rice and eel ecological planting and breeding method

Abstract

The invention discloses a rice and eel ecological planting and breeding method. The rice and eel ecological planting and breeding method adopts methods of rice field engineering construction, ditch leveling and disinfection, rice seeding, eel stocking and harvesting and capture; fish food breeding equipment is arranged at the edge, close to ridges, of a rice field, and eel food like earthworms canbe bred; rice can provide a habitat for growth of eel, rich natural feed is provided for the eel to eat in the rice field, eel excrement and sinking feed provide high-quality fertilizer for the rice,and therefore the use amount of chemical fertilizer is reduced; meanwhile, the eel drills holes in the rice field in the growth process to loosen soil, so that the soil structure is improved; the eelmoves to activate the fertilizer, so that rice absorption and rice growth promotion are facilitated; the eel eats various field pests, so that rice diseases and insect pests are greatly reduced; theimplementation of the mode enables the rice quality to be improved, the economic benefits to be improved and the ecological environment to be optimized; and meanwhile, the eel bred in the mode take the earthworms bred and propagated by themselves as staple food, a circulating symbiotic food chain is formed, and the breeding cost is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of rice-fishing co-production, in particular to a method for ecologically growing and raising rice eels. Background technique [0002] Symbiotic farming is a new type of farming that not only guarantees the output of crops but also increases the output of another animal. [0003] In recent years, with artificial fishing and water pollution, non-farmed eel resources are very scarce, causing the market to be in short supply. Rice eel breeding is a compound ecological agricultural model of mutually beneficial co-production of rice and rice field eel, which has good comprehensive economic, social and ecological benefits. Rice eel breeding can not only improve the ecological environment of rice fields, but also increase production and income. It is a promising ecological agricultural model and a good way to adjust the industrial structure. [0004] At present, most of the existing mixed breeding methods have th...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the existing mixed breeding methods have the problem of high economic cost. They are easy to cause damage to crops during breeding and reduce the yield of crops. The drugs used in crops will reduce the survival rate of animals, and the cost of feeding animals is also high. Therefore, it is necessary to develop an economical breeding method