A kind of culture method for symbiosis of rice, fish, turtle and shrimp

Abstract

The invention discloses a cultivation method for the symbiosis of rice, fish, turtle and shrimp, which belongs to the technical field of cultivation, and relates to a cultivation method for the symbiosis of rice, fish, turtle and shrimp. The specific method is: before cultivation, both submerged plants and Rice planting; during breeding, three layers of nets are laid symmetrically in the breeding pond, and then the breeding is carried out; during regular maintenance, the fish in the breeding pond is driven to the detection pond by the sound wave fish driving device on a regular basis, and the fish from the breeding pond The counting isolation dam between the cultivation pond and the detection pond counts the large-volume aquatic organisms of fish and turtles; counts the number of fish and turtles in the breeding pond; catches the overgrown aquatic animals, and can realize symbiotic breeding of fish, squid and soft-shelled turtles. In addition, the fish and turtles can be induced to enter the other two culture nets by spraying inducers on the culture nets, and the fish and turtles can be regularly driven to pass through the counting isolation dam to count the fish and turtles. ecological balance.

Description

technical field [0001] The invention relates to the technical field of cultivation, and more specifically relates to a cultivation method for symbiosis of rice, fish, turtle and shrimp. Background technique [0002] At present, the rice-fish-duck symbiosis system is a long-term developing agricultural ecosystem in southern China, and its main feature is fish farming in rice fields. In some places, a rice-fish symbiosis system was developed. Before and after the Grain Rains, farmers inserted the seedlings into the rice fields, and the fish fry were also put in and raised in the rice fields. The activities of the fish have the functions of weeding, loosening the soil, preserving fertilizer and fertilizing the rice. , Promote fertilizer decomposition, benefit rice tillering and root development, and control pests and diseases. Raising fish on the surface of rice fields can not only obtain fish products, but also use fish to eat pests and weeds in rice fields, excrete manure, t...

AI Technical Summary

Problems solved by technology

[0003] At present, the mode of paddy field farming is gradually developing from a single aquatic product to a multi-aquatic product co-cultivation mode. The effect of this is to increase the economic income of the paddy field; however, there are still many insurmountable problems in the co-culture mode, such as water The prevention and control of product diseases, the reasonable arrangement of the stocking time of different aquatic product seedlings and the harvesting time of aquatic products, the reasonable setting of the stocking density, etc. a common trend

However, there is currently no breeding method for the symbiosis of rice, fish, shrimp and soft-shelled turtles

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