Earthworm cultivation box for saline-alkali land soil biological ecological improvement

Abstract

The invention discloses an earthworm cultivation box for saline-alkali land soil biological ecological improvement. The box comprises a box body. The box body is connected with a box door through movable hinges. Separation plates are arranged inside the box body. Cultivation dishes are arranged on the separation plates. An inclined plate is arranged in each cultivation dish. A lower sludge layer, a vegetable leaf and fruit shell layer, a reproduction layer and an upper sludge layer are respectively arranged from bottom to top on the top of the inclined plate. A controller is arranged on the bottom inside the box body. A water tank is arranged on the top of the box body. The water tank is connected with spray heads through pipes. Control valves are arranged on the pipes. According to the invention, water can be applied to the cultivation dishes with the control valves and the water tank. Illumination can be provided with illumination lamps. Air circulation inside the box body can be promoted with ventilation fans.

Description

technical field [0001] The invention relates to the technical field of earthworm breeding boxes, in particular to an earthworm breeding box used for soil biological ecological improvement in saline-alkali land. Background technique [0002] At present, earthworm farming, as a fast-growing emerging industry, has become an important part of my country's special breeding industry. Health wine, beverages, growth agents, organic fertilizers, pharmaceuticals, food, etc. that use earthworms as raw materials are emerging and flourishing. Especially in the field of poultry farming, earthworms can become the main source of protein in the feed; using earthworms instead of imported fish meal to feed poultry and livestock (fresh feed, dried and crushed materials can be used) has achieved remarkable results. Take raising chickens with earthworms as an example, chickens fed with earthworms and whole grains are better than chickens fed with feed containing fish meal, both in terms of nutri...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of earthworm breeding box for biological ecological improvement of saline-alkali land soil, to solve the problem that the general earthworm cultivation is plane cultivation, the land utilization rate is low, the cost of manual management is large, and it is easy to be affected by the climate

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