Ecological planting and cultivating unit for rice

Abstract

The invention discloses an ecological planting and cultivating unit for rice. The ecological planting and cultivating unit comprises a rice field. Four corners of the rice field are cut into circulararc shapes to obtain a rice field body. The four round corners of the rice field body protrude by 90-145 degrees. The residual four corner zones of the rice field are deeply dug to form ponds. The ponds are deeper than the rice field body by 0.5-0.8m. Ridges are formed between the ponds and the rice field body and between the rice field body and adjacent rice field bodies. The ecological plantingand cultivating unit has the advantages that the problem of dead zones for working of agricultural mechanization is solved, the divided zones are reasonably utilized, the ponds are communicated with the rice field, and rice and aquatic organisms or poultry are flexibly bred in a separated or mixed way.

Description

technical field [0001] The invention relates to the field of rice planting equipment. More specifically, the present invention relates to a rice ecological planting and raising unit. Background technique [0002] The existing rice planting is becoming more and more modern mechanical operations, including plowing, transplanting, fertilizing, harvesting and other steps. Traditional rice fields are square. When mechanization is used for plowing and harvesting, the corners of the square land are often formed. Working in the blind areas, at this time, it is necessary to manually plow or harvest these blind areas. When the field area or quantity is small, this can be done. However, when the total area of ​​the paddy field is large and there are many fields, at this time The blind area of ​​the corner is also very large, so it is not suitable to use manual labor, which is time-consuming and laborious. The existing technology does not have other methods except manual supplementary ...

AI Technical Summary

Problems solved by technology

[0002] The existing rice planting is becoming more and more modern mechanical operations, including plowing, transplanting, fertilizing, harvesting and other steps. Traditional rice fields are square. When mechanization is used for plowing and harvesting, the corners of the square land are often formed. Working in the blind areas, at this time, it is necessary to manually plow or harvest these blind areas. When the field area or quantity is small, this can be done. However, when the total area of ​​the paddy field is large and there are many fields, at this time The blind area of ​​the corner is also very large, so it is not suitable to use manual labor, which is time-consuming and laborious. The existing technology does not have other methods except manual supplementary operation;

[0003] The existing rice ecological breeding technology adopts the joint feeding method of rice and fish, shrimp, crab or poultry, but these fish, shrimp, crab or poultry cannot be mixed in the rice seedling stage, which will cause the death of rice seedlings, so it must be After the rice grows to a certain stage, these string-cultured organisms are put into the rice field. The existing technology is to find another pond for cultivation, and then transport the aquatic organisms or poultry to the field to a certain extent. This kind of operation is cumbersome. , it takes a lot of money and energy to

Images