Positive negative pressure drip irrigation and semi-water culture method

Abstract

The invention provides a novel plant plantation method, namely a positive negative pressure drip irrigation and semi-water culture plantation method. According to the method, a thin flexible pipe endof a positive negative pressure drip irrigation water culture pipe is connected to a water supply device; a hard and thick pipe end of the positive negative pressure drip irrigation water culture pipeis inserted into the soil, plants are planted next to the hard and thick pipe end of the positive negative pressure drip irrigation water culture pipe; a part of the soil is squeezed into the positive negative pressure drip irrigation water culture pipe, and the soil has the effect of preventing water inside the positive negative pressure drip irrigation water culture pipe from rapidly flowing away; a water layer can be collected in the positive negative pressure drip irrigation water culture pipe; a part of soil roots of the plants can automatically grow into the water in the positive negative pressure drip irrigation water culture pipe, and generates water roots in the water; and a part of roots of the plants grows in the soil and another part of the roots grows in the water, thereby achieving the positive negative pressure drip irrigation and semi-water culture plantation method.

Description

technical field [0001] The invention relates to a planting method of positive and negative pressure drip irrigation and semi-hydroponics, belonging to the technical field of new planting methods. Background technique [0002] At present, my country's planting methods are divided into soil cultivation and hydroponics. The hydroponic cultivation method is difficult to fix plants and has high technical requirements. The soil cultivation method has low water utilization and low yield. Contents of the invention [0003] In order to overcome the difficulty in fixing plants and high technical requirements in the hydroponic planting method of the existing plant planting method, the water utilization rate and low yield of the soil-ponic planting method are also low. The invention provides a new plant planting method: positive and negative pressure drip irrigation and semi-hydroponic planting method, this method is to connect the thin hose end of the positive and negative pressure d...

AI Technical Summary

Problems solved by technology

[0002] At present, my country's plant planting methods are divided into soil cultivation and hydroponics. The hydroponic planting method is difficult to fix the plants and has high technical requirements. The soil cultivation method has low water utilization rate and low yield.

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