Integrated management of plant-parasitic nematodes on guava and fig trees under tropical field conditions

Egyptian Journal of Biological Pest Control

Table 1 Frequency of occurrence (FO%) of plant-parasitic nematodes associated with guava, Psidium guajava and fig, Ficus carica, at the beginning of the management experiments

Genus/species	Frequency of occurrence (FO%)
Genus/species	Guava	Fig
Hoplolaimus seinhorsti	24.1	13.0
Longidorus latocephalus	13.0	16.7
Meloidogyne javanica	57.4	53.7
Tylenchorhynchus mediterraneus	46.3	41.5
Xiphinema elongatum	5.0	8.9

Frequency of occurrence (FO%) = (number of samples containing a species / number of collected samples) × 100