Rice-fish symbiosis device

Abstract

The invention discloses a rice-fish symbiosis device, comprising a first base, the first base is provided with support beams, a plurality of second bases are arranged on the support beams, a filteringmechanism is arranged inside each second base, and the top of the filtering mechanism is provided with a rice test field; the bottom of the first base is provided with a water falling chamber, and the bottom of the water falling chamber is provided with a first pipe; the first pipe is connected with a water pump, and the output port of the water pump is connected with a second pipe; the tail endof the second pipe is provided with a main water inlet pipe, the main water inlet pipe runs through the bottom of the first base, and a plurality of branch water pipes corresponding to the second bases are arranged at the top of the main water inlet pipe; the tail ends of the branch water pipes are arranged above the rice test fields; one side of the first base is provided with a water feeding mechanism, and the other side of the first base is provided with a water discharging mechanism. The rice-fish symbiosis device of the invention separates a breeding water system from a planting system and protects roots of rice, and the rice-fish symbiosis device of the invention can also automatically feed and discharge water according to the water level in the breeding water system.

Description

technical field [0001] The invention relates to a rice-fish symbiotic device, in particular to a rice-fish symbiotic device capable of controlling water storage. Background technique [0002] The symbiosis of rice, field and fish is a self-balancing ecosystem. Since this system does not use chemical pesticides, it has a significant protective effect on the surrounding ecological environment. It is a traditional agricultural model that experts from all over the world are determined to preserve. Every spring when transplanting seedlings, farmers will put the field fish fry and seedlings into the field together, so that the field fish and rice will grow together. There is an interdependent relationship between rice and field fish. When the seedlings are just transplanted, the fish fry are still small, and they will not affect the growth of rice. When the ramets of rice begin to mature, the field fish will grow up. The nutrition of rice is more concentrated, and the field fish...

AI Technical Summary

Problems solved by technology

Because fish are raised in the field, there must be sufficient water in the field. However, occasionally there will be a dry season, when sufficient water cannot be provided, and the field fish will die due to the drought in the field, and the dead fish will cause a foul smell.

In the rainy season, the water in the rice fields will be full, and the field fish will swim away, causing certain losses

Moreover, when the field fish grows up, it is easy to eat the rice roots, causing the rice to wither due to root necrosis

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