What is produce silk?

Some articles on silk:

Silk
... Silk is a natural protein fibre, some forms of which can be woven into textiles ... The protein fibre of silk is composed mainly of fibroin and produced by certain insect larvae to form cocoons ... The best-known type of silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture) ...

Famous quotes containing the words silk and/or produce:

    Her fortune, too, lies there,
    Converted into cool hard steel
    And right red velvet lining;
    While over her tan impassivity
    Shot silk is shining.
    Gwendolyn Brooks (b. 1917)

    At the piano, scales, arpeggios
    And chords, the morning exercises,
    The afternoon’s reading, the night’s reflection,
    That’s how to produce a virtuoso.
    Wallace Stevens (1879–1955)