![]() Nematode population densities were reduced by more than 70% by soil fumigation with 1,3-dichloropropene, dazomet, dimethyl-disulfide, and methyl iodide. hapla juveniles per g of soil was estimated for strawberry, and currently cropped strawberry cultivars did not show resistance to M. hapla the most prevalent species (71% of the fields). Root-knot nematodes were found in 90% of the fields, being M. were the main plant-parasitic nematodes in the strawberry fields in South Spain. (3) Results: Meloidogyne spp., Pratylenchus penetrans, and Hemicycliophora spp. ![]() hapla and Pratylenchus penetrans) was carried out in experimental field trials for twelve consecutive years. Comparison of the relative efficacies of several soil disinfestation methods in controlling nematode populations ( M. ![]() hapla at progressively higher initial population densities ( Pi) were assessed in pot experiments in a growth chamber. The host suitability to Meloidogyne hapla of seventeen strawberry cultivars and the tolerance limit to M. ![]() In addition, nematological field surveys were carried out at the end of the growing season in 20 to determine prevalence and abundance of plant-parasitic nematodes in strawberry crops. (2) Methods: A poll on the perception of the impact of nematodes on strawberry production was carried out by face-to-face interviews with farm advisors. Stunted and dead strawberry plants are frequently associated with plant-parasitic nematodes, but nematode diseases have not been characterized to date in the country. (1) Background: Spain is the sixth strawberry producer in the world, with about 6500 ha producing more than 350,000 tons, and an annual commercial value about 390 million €. ![]()
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