ធនធាន ដាក់​​​ស្លាក: Moths

4 items found (Showing 1 - 4)

  1. FM 1989 ILEIA Newsletter Vol 5 #3

    19 មិនា 1989 Religious ceremonies have practical value in Sri Lanka Brazilian farmers - composting helps to prevent pests Schoolboys assist farmers as IPM scouts in the Philippines Integrated pest management Ancient methods Natural crop protection Rice cultivation Herbal preparations Understanding plant...
    Integrated Pest Ma... Plant Disease Moths Natural Pesticides Rice Herbal medicine Traditional farming

  2. Florida's fabulous butterflies: Includes special chapter on moths

    01 មករា 1997 Book includes pictures and discriptions of Florida's butterflies and moths. 96 pages, illustrated, photos
    Butterflies Moths

  3. Butterflies & moths: A guide to the more common American species

    01 មករា 1964 160 pages, illustrated
    Butterflies Moths

  4. Silkworms

    01 មករា 1982 Silkworms are not actually worms at all. They are the caterpillars of a large white moth. Many moth caterpillars produce silk thread inside their bodies, but the thread of the silkworm is so fine and strong that human beings use it to make a beautiful fabric. In countries like Japan, people raise...
    Silkmoth Silkworms Moths