Plant water-storage bottom irrigation system

Abstract

The invention discloses a plant water-storage bottom irrigation system, which comprises a plurality of strip planting pits which are arranged from high to low. Baffles are arranged in each planting pit and divide the planting pit into a plurality of water collection areas. Anti-seeping films are arranged on the inner walls of the water collection areas. A water storage cover is arranged in each planting pit in a fastening way. A water seeping layer is arranged in a gap between each planting pit and the water storage cover. A planting soil layer, a water collection isolating film and a soil covering layer are sequentially arranged above each water seeping layer. A connecting pipe is arranged between two adjacent planting pits. The planting pit which is arranged at a high position is connected with an automatic water replenishing pipe. Since the planting pits are sequentially arranged from high to low and the connecting pipe is arranged between two adjacent planting pits, when water is replenished, water is stored in the planting pits layer by layer from high to low till the level of the water is equal to the height of the baffles, then the planting pits are filled with water one by one from low to high, and not only can the problem that the water at low positions is very much and is apt to cause water logging be solved, but also the problem that the high positions lack for water is solved.

Description

technical field [0001] The invention relates to the technical field of plant water replenishment irrigation, in particular to a plant water storage bottom irrigation system. Background technique [0002] In the existing landscaping, afforestation and agricultural production, the watering and irrigation of plants has always been a difficult problem. When planting on slopes, terraces and other uneven terrain, due to the different terrains of slopes and terraces, it is located in high places. Water is not easy to store. Plants will grow poorly or dry due to lack of water during growth, and low-lying places will cause waterlogging due to water flow. Excess water will be lost because it cannot be stored, resulting in a lot of waste of water resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bottom irrigation system for plant water storage, which has the functions of water storage and water extraction, and pr...

AI Technical Summary

Problems solved by technology

[0002] In the existing landscaping, afforestation and agricultural production, the watering and irrigation of plants has always been a difficult problem. When planting on slopes, terraces and other uneven terrain, due to the different terrains of slopes and terraces, it is located in high places. Water is not easy to store. Plants will grow poorly or dry due to lack of water during growth, and low-lying places will cause waterlogging due to water flow. Excess water will be lost because it cannot be stored, resulting in a lot of waste of water resources.

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