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  1. Stem Nematode, The: A Pest in Agriculture (1979 Film, Video)

    Director
    Chris C Doncaster
    Subject
    Agriculture; Biology
    Distribution
    Film (16mm)

    The stem nematode ‘Ditylenchus dipsaci’ causes serious yield losses in temperate regions. Being resistant to drought it is often distributed on seed. Control with chemicals is expensive, but the use of...

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  2. Garden Pests (1978 Film, Multimedia)

    Subject
    Biology
    Distribution
    Film (16mm)

    Examples of insect, mollusc and eelworm pests of cultivated plants. Demonstrates the effects of these pests.

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  3. Potato Cyst Eelworm (1971 Film)

    Subject
    Agriculture; Biology
    Distribution
    Film (16mm)

    The life cycle of the eelworm, method of control by crop rotation, use of resistant varieties of potato.*

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  4. Life Cycle of the Root-Knot Nematode ‘Meloidogyne Javanica’ (1970 Video)

    Subject
    Biology
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 18 min.

    Shows the complete life cycle of the parasite using phase contrast, time-lapse cinemicrography and animation.

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