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The response of local and national officials provides an interesting insight into the impact a nematode infestation can have on a community. The golden nematode survives best in climates with relatively moist summers and mild winters.
Root-knot nematodes (Meloidogyne spp.) are one of the three most economically damaging genera of plant-parasitic nematodes on horticultural and field crops.Root-knot nematodes are distributed worldwide, and are obligate parasites of the roots of thousands of plant species, including monocotyledonous and dicotyledonous, herbaceous and woody plants.
Heterorhabditis bacteriophora is a species of entomopathogenic nematode known commonly as beneficial nematodes. They are microscopic and are used in gardening as a form of biological pest control . They are used to control ants , fleas , moths , beetles , flies , weevils , and other pests.
Feeding types of plant-parasitic nematodes This article is an attempt to list all agricultural pest nematodes . Species are sorted in alphabetical order of Latin name.
About 90% of nematodes reside in the top 15 cm (6") of soil. Nematodes do not decompose organic matter, but, instead, are parasitic and free-living organisms that feed on living material. Nematodes can effectively regulate bacterial population and community composition—they may eat up to 5,000 bacteria per minute.
Foliar nematodes are an important plant pathogen to agricultural crops and ornamental plants in the United States, Canada, and Europe. [1] Aphelenchoides fragariae nematodes are found in over 200 plant host species, [2] including crop species strawberry and alfalfa, and ornamental species Begonia, Chrysanthemum, Dahlia, Ficus, Hibiscus, Hosta, Viola, ferns, and Zinnia. [1]