Attitudes and practices of resource-limited farmers on the control of gastrointestinal nematodes in goats foraging in grasslands and forestlands.

Gastrointestinal nematode infestations remain one of the main constraints to goat productivity. A cross-sectional survey was conducted to investigate the perceptions of goat farmers on the infestation and control of gastrointestinal nematode infestation. A total of 282 goat farmers from two villages of Mbizana local municipality in Alfred Nzo district were interviewed. Higher prevalence of diseases, parasites and feed availability were among the major constraints to goat productivity. Gastrointestinal parasites were ranked as the major constraint by farmers in the grassland than those in the forestland. Ordinal logistic regression analyses revealed that farmers in the grassland were 3.2 times more likely to experience gastrointestinal nematode infestation than those in the forestland (P < 0.05). On both vegetation types, tethered goats were perceived to have higher (P < 0.05) GIN infestation compared with free browsing goats. Poor farmers were 3.1 times more (P < 0.05) likely to experience high GIN infestation compared with less poor farmers. Farmers in the grassland were 2.1 times more likely to control GI nematode infestation than to those in the forestland (P < 0.05). Intervention strategies to control gastrointestinal nematodes should mainly target farmers from the grassland vegetation since they experience higher infestation rates of gastrointestinal nematodes.