Vegetable-wood frog-fly maggot trinitized breeding method

Abstract

The invention discloses a vegetable-wood frog-fly maggot trinitized breeding method. The method includes the following steps that soil preparation and enclosure are conducted, wherein land parcels are leveled, an organic fertilizer is applied as a base fertilizer, and rebar serves as a support enclosure; frog spawns and vegetable seeds are selected and purchased, wherein at the end of April and in the beginning of May in every year, the frog spawns are purchased or obtained through self-reproducing, and at the same time, the required vegetable seeds are purchased for use; polliwog period management and vegetable field management are conducted; fly maggots are bred; an overwintering pond is built in winter, the hibernant wood frogs are placed in the overwintering pond for overwintering and sold in autumn in the next year, and during the period, harvesting is conducted in the vegetable field according to the season. Compared with traditional organic manure, the method is more convenient, safer, and more hygienic, and nutrients are more comprehensive. An energy theory analytical method and experimental data calculation results are used for scientific evaluation on the practical significance of the vegetable-wood frog-fly maggot trinitized recycling agriculture, and a theoretical basis and practical guidance are provided for establishing the recycling agriculture with northeast local characteristics.

Description

technical field [0001] The invention belongs to the technical field of ecological cultivation, and in particular relates to a three-dimensional integrated cultivation method of vegetables, wood frogs and fly maggots. Background technique [0002] On the basis of the traditional single vegetable planting, apply the theory of circular agriculture, adopt the biological looping technology, add the feeding technology of wood frogs and fly maggots, use the predatory relationship between organisms, stop the use of pesticides, and reduce environmental pollution. [0003] The Northeast Rana is a rare species unique to Northeast China. The traditional breeding method spreads the Rana in the mountains, and the recovery rate and survival rate are extremely low. In recent years, the captive Rana breeding model combined with vegetable planting has become an emerging hybrid ecosystem. , for farmers to raise Rana to reduce production costs and improve vegetable quality. The forest frog-veg...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a three-dimensional integrated cultivation method of planting vegetables-Rana-fly maggots, aiming to solve the problem of stopping the use of pesticides and reducing environmental pollution. The traditional Rana cultivation has a low degree of intensification, and vegetable cultivation cannot stop the use of pesticides and reduce the environment. pollution problem

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