Medium/Low: Paratylenchus spp Low: Paratylenchus species are Paratylenchus hamatus Thorne and Allen, 1950 3 are migratory plant ecto-parsites obligate root parasites of a large pin nematode and has an extensive range of plant species . Little is P. hamatus Prohibited s12 (C1) listed host range celery, understood about the impact on – – broccoli, citrus, couch grass, grapevine health of these barley, banana, avocado, plum, nematodes. This particular pear, potato and grape, among species is more commonly found in others. association with grapevines . Vitis spp are listed as hosts on Nemaplex. Generally only associated with vine damage to young vines planted into high populations. Paratylenchus projectus Jenkins, 1956 Unknown Low: Paratylenchus species are 2 obligate root parasites of a large pin nematode range of plant species . Little is Unlisted (s14) understood about the impact on grapevine health of these nematodes. Paratylenchus vandenbrandei Samibaeva, 1966 Unknown Low: Paratylenchus species are 2 obligate root parasites of a large pin nematode range of plant species . Little is Unlisted (s14) understood about the impact on grapevine health of these nematodes.
Paratylenchus hamatus Thorne and Allen, 1950 pin nematode Prohibited – s12 (C1) Medium/Low: Paratylenchus spp are migratory plant ecto-parsites and P. hamatus has an extensive listed host range – celery, broccoli, citrus, couch grass, barley, banana, avocado, plum, pear, potato and grape, among others. Low: Paratylenchus species are obligate root parasites of a large range of plant species . Little is understood about the impact on grapevine health of these nematodes. This particular species is more commonly found in association with grapevines . Vitis spp are listed as hosts on Nemaplex. Generally only associated with vine damage to young vines planted into high populations. 3 Paratylenchus projectus Jenkins, 1956 pin nematode Unlisted (s14) Unknown Low: Paratylenchus species are obligate root parasites of a large range of plant species . Little is understood about the impact on grapevine health of these nematodes. 2 Paratylenchus vandenbrandei Samibaeva, 1966 pin nematode Unlisted (s14) Unknown Low: Paratylenchus species are obligate root parasites of a large range of plant species . Little is understood about the impact on grapevine health of these nematodes. 2
WA%20Viticulture%20Industry%20Biosecurity%20Plan%20V1.docx