Betekenis van:

Zelfstandig naamwoord
  • zijderups
  • the commercially bred hairless white caterpillar of the domestic silkworm moth which spins a cocoon that can be processed to yield silk fiber; the principal source of commercial silk


Zelfstandig naamwoord
    • larva of a saturniid moth; spins a large amount of strong silk in constructing its cocoon





    1. silkworm farming;
    2. Silkworm cocoons suitable for reeling
    3. have no members other than silkworm rearers;
    4. which contain at least 20000 silkworm eggs suitable for hatching;
    5. Yarn spun from noil or other silk waste; silkworm gut
    6. silkworm gut of heading 5006, and monofilaments of Chapter 54;
    7. Silk yarn other than of category 130 A; silkworm gut
    8. laying down special measures to encourage silkworm rearing
    9. Member States shall recognise producer organisations of silkworm rearers which:
    10. In view of the characteristic features of silkworm rearing, this aid should take the form of a fixed sum per box of silkworm eggs used.
    11. The aid per box of silkworm eggs used shall be EUR 133,26.
    12. laying down conditions and procedures for the recognition of producer organisations of silkworm rearers
    13. Articles of gut (other than silkworm gut) of goldbeater’s skin, of bladders or of tendons.
    14. Silkworm rearing is of some importance to the economies of certain regions of the Community.
    15. include in their activities the production and marketing of silkworm cocoons;