▎ 摘　　要

NOVELTY - The sensor has a substrate (1) whose front surface end is formed with a rectangular-shaped groove. A nano layer is mutually formed with a sensitive layer (3). An electrode lead (4) is mounted on a long groove. An epoxy resin layer is formed on a hydrophilic nano silicon dioxide layer. A graphene oxide thin layer is formed on the sensitive layer. The electrode lead comprises a nickel transition layer and a silver layer. The substrate is made of alumina ceramic material. A surface texture processing part is mutually formed with a cylindrical-shaped concave hole. USE - Ultra-hydrophilic soil culture substrate biomimetic matrix water content sensor. ADVANTAGE - The sensor has high sensitivity and stability, and ensures self-cleaning function and detects water molecule. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an ultra-hydrophilic soil culture substrate biomimetic matrix water content sensor manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of an ultra-hydrophilic soil culture substrate biomimetic matrix water content sensor. Substrate (1) Sensitive layer (3) Electrode lead (4) Pad (5)