Rice field ecological culture system

Abstract

The invention discloses a rice field ecological culture system comprising a rice field, and a trench dug in a shape of a Chinese character tian and formed by using bund of the rice field as edges; a gate is arranged between the trench and a water diversion trench outside the field; a buffer area is arranged in the rice field in front of the gate; a water level sensor is arranged in the center of the rice field. The rice field ecological culture system studies the physiology and living habits of the rice growth conditions, designs a rice field space, considers a planting area and a culture areain the same time, thus improving the rice field space utilization rate, using the rice water purifying function to provide an excellent environment for fish to grow, using fish to capture insects inthe rice field, using the fish night soil as a paddy rice fertilizer, and forming a benign ecology plantation culture area in the rice field.

Description

technical field [0001] The invention belongs to the technical field of planting and breeding, and in particular relates to a paddy field ecological breeding system. Background technique [0002] The remarkable advantage of fish farming in rice fields is that fish can be raised on the water surface of rice fields, fish products can be obtained, and fish can be used to eat pests and weeds in rice fields, excrete manure, turn soil to promote fertilizer decomposition, and create good conditions for rice growth. , Generally, rice yield can be increased by about 10%. The general traditional way is to excavate fish ditches and fish slides in the rice fields, and carry out a kind of rice-fish production mode for fish farming. There are some problems in the practical operation of ditches in the prior art, and it is impossible to take into account the planting and breeding area, such as the excavation of ditches will reduce the planting area of ​​rice, drainage and water diversion an...

AI Technical Summary

Problems solved by technology

There are some problems in the practical operation of ditches in the prior art, and it is impossible to take into account the planting and breeding area. For example, the excavation of ditches will reduce the planting area of ​​rice, drainage and water diversion, etc.

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