Stereo comprehensive planting and breeding method

Abstract

The invention discloses a stereo comprehensive planting and breeding method, which comprises the following steps of: selecting a cold waterlogged paddy field or a mud field, digging a surrounding ditch on the inner side of a ridge to avoid a situation that underground water which flows out of the mouth of a spring outwards flows to become temperature regulation water, and arranging a water inlet and a water outlet on the ridge, wherein the height of the ridge is 40-50cm; independently carrying out disinfection and fertilizer application on the field; adding procambarus clarkia seeds into the field in November, and fishing in March or April in a next year; and in May in the next year, planting aquatic plants in the field. By use of the stereo comprehensive planting and breeding method disclosed by the invention, excessive digging can be avoided, a high temperature in summer is avoided in a procambarus clarkia growth stage, the procambarus clarkias stably grow due to the temperature riseof the underground water in autumn, winter and spring, and a yield is guaranteed; crabs can normally grow in June, July, August and September due to a cooling function of macrophanerophytes, herbaceous plants, floating plants and submerged plants and a function of the underground water, and the yield is guaranteed. The procambarus clarkias and the crabs independently grow in autumn and winter aswell as in spring and summer so as to avoid a common growth stage and reduce competition to be favorable for improving a survival rate and a commodity rate.

Description

technical field [0001] The invention relates to the field of agricultural planting and breeding, in particular to a three-dimensional comprehensive planting and breeding method. Background technique [0002] The three-dimensional comprehensive planting and breeding can grow aquatic plants such as rice, lotus root, lotus root, and wild rice stem. Among them, the three-dimensional comprehensive planting and breeding of rice fields not only provides food, but also increases the income of rice farmers. It kills two birds with one stone and provides economic guarantee for sustainable rice production. The perfect combination of agronomy in modern farming. Especially in recent years, comprehensive paddy farming has developed rapidly. Taking crayfish in paddy fields as an example, the provinces with an area of ​​more than 1 million mu are Hubei, Hunan, Anhui, Jiangsu, and Jiangxi. These five provinces are also the core production areas of crayfish in my country. However, in the pro...

AI Technical Summary

Problems solved by technology

The first is to connect ponds with fields, and replace the water bodies of ditch with pond water to provide suitable habitats for crayfish. However, most rice fields are not adjacent to ponds, and it is difficult to realize the connection between ponds and fields.

The second is to dig deep ditches, that is, in a limited ditch, increase the depth and change the space for area, but it is difficult to dig deep ditches in most rice fields, because the edge is easy to collapse when the depth increases, and a large amount of silt enters the ditch to silt up

[0005] To sum up, the current three-dimensional comprehensive planting and breeding is facing the problem of reduced output and reduced output value, which urgently needs to be solved by adjusting the overall plan

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