This communique is prepared for the purpose to determine and declare the harmful organisms in order to contribute to agricultural production by preventing from the pests, recently introduced to Turkey or present for long from contaminated seeds, seedlings, cuttings, scions, grafting slits, tubers, roots, bulbs, fruits, blossoms, leaves, tissues and other vegetative organs or from spreading out in uninfected areas, and by preventing or minimizing plant or crop losses.