Water control and fruit cracking prevention apparatus for fruit trees and working method thereof

Abstract

The invention relates to water control and fruit cracking prevention apparatus for fruit trees and a working method thereof. The water control and fruit cracking prevention apparatus for the fruit trees comprises a rainwater collection layer, a water storage device, and a permeable water pipe belt; the rainwater collection layer comprises two parts, including a permeable layer and a water collection membrane; the permeable layer comprises crushed stones, sand or perlite laid on the ground of an orchard; the water collection membrane is tilted, and is arranged under the permeable layer; a low position of the water collection membrane is connected to the water storage device, so that surface water can rapid infiltrate the permeable layer and flow into the water storage device through the water collection membrane; and the permeable water pipe belt comprises a plurality of conveying pipelines, as well as permeable bands with high water absorbency arranged inside the conveying pipelines. The water control and fruit cracking prevention apparatus for the fruit trees is capable of decreasing water content in surface soil of an orchard, reducing evaporation of surface water, improving rootventilation, increasing water content in deep soil so as to promote growth of deep root systems, promoting deepening of the root systems, and improving effective utilization of water so as to improveyield and quality of fruit trees.

Description

Technical field: [0001] The invention relates to a water control and fruit cracking prevention device for fruit trees and a working method thereof. Background technique: [0002] According to statistics, the average annual precipitation in my country is about 730 millimeters, and the precipitation in most areas is 1000-1500 millimeters, which is converted into 667-1000 tons of precipitation per mu. However, the precipitation in a year is unevenly distributed over time. The situation of "fruit cracking during waterlogging and fruit tree dying during drought" often occurs in the production of fruit trees. [0003] In agricultural production, balanced water supply plays an important role in promoting water conservation, crop yield and quality. For example, in vegetable production, flood irrigation consumes more than 600 tons of water per mu per acre, and drip irrigation can save 80% compared with flood irrigation. Only about 120 tons of water is needed, but the yield can be inc...

AI Technical Summary

Problems solved by technology

Some orchards have been artificially irrigated to replenish water, but because the irrigation water is mainly absorbed by the surface soil, the soil around the root system in the lower layer has less water, and the surface water evaporates quickly, resulting in poor irrigation effect.

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