Wild edible mushroom value chain for improved livelihoods in Southern Highlands of Tanzania

Abstract

A survey was conducted to assess mycological knowledge and socio-economic benefits along the wild edible mushrooms value chain among Benna and Hehe ethnic groups in the Southern Highlands of Tanzania. The mushroom hunters, collectors, processors and retailers from the local communities in Njombe and Iringa regions were interviewed. The information on indigenous mycological knowledge, collecting and retailing of wild edible mushrooms in Benna and Hehe communities were gathered. The wild edible mushrooms were collected in the Miombo woodland surrounding six villages during rainy season in January 2014. From the survey, mushroom collection and selling was gender oriented dominated by women at 70% and 93.5% respectively. Moreover, it was found that 30% of men were involved in collecting and only 6.5% in selling. About 45 species of wild edible mushrooms were collected mainly from Lactarius, Russula, Cantharellus and Amanita species. Mushroom collectors were able to collect 1000 to 1500 kilograms earning US $ 500 to 650 per season. Also, retailers were able to sell 750 to 800 kilograms, earning US $ 750 to 1000 per season. Generally, wild mushrooms collection and retailing can contribute to improved socioeconomic status, thus providing alternative employment and food security to rural minority especially women and elderly in Benna and Hehe communities in the Southern Highlands of Tanzania.