Silver black earth membrane ee kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r Silver black earth membrane ye cɔl silver grey earth membrane, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ Silver earth membrane can prevent grass, insect, and thermal insulation can also reduce the root temperature. Silver earth membrane can prevent grass, insect, and thermal insulation can also reduce the root temperature. Silver earth membrane can prevent grass, insect, and thermal insulation can also reduce the root temperature.