Plant water submerging test facility and construction method

Abstract

The invention relates to a plant water submerging test facility and a construction method. The plant water submerging test facility comprises a plurality of cylindrical structures, water through branch pipes and a water storage device, wherein the cylindrical structures are used for surrounding a to-be-submerged plant; each cylindrical structure is vertically inserted around each to-be-submerged plant; the middle part of each cylindrical structure is provided with an opening, and the cylindrical structures are communicated through the openings and the water through branch pipes; the water storage device is communicated with the water through branch pipes through a main water conveying pipeline. The plant water submerging test facility has the advantages that because the cylindrical structure are used for surrounding each to-be-submerged plant, the water can be automatically supplemented by controlling the water level of the water storage device, and the water level is maintained; the number of zone groups and the repeated number per treatment can be conveniently adjusted, and the water submerging time per treatment can be flexibly controlled.

Description

technical field [0001] The invention relates to a plant flooding test facility and a construction method, belonging to the field of research facilities. Background technique [0002] In the context of building a sponge city to alleviate urban water shortages, understanding the flooding resistance of different garden plants is a prerequisite for building a sunken green space. When studying the flooding resistance of different garden plants, it is often carried out by soaking potted plants. Potted plants are different from ground plants in terms of root distribution and aboveground growth. Therefore, researchers need to pay more attention to the ability of plants to withstand flooding under terrestrial environmental conditions, but there are currently no corresponding experimental facilities. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a plant flooding test facility and a construction method thereof. [0004...

AI Technical Summary

Problems solved by technology

Therefore, researchers need to pay more attention to the ability of plants to withstand flooding under the conditions of terrestrial growth environment, but there are currently no corresponding experimental facilities

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