<p>Pigeon pea (<i>Cajanus cajan&#xa0;</i>(L.) Millsp.) is a legume crop that plays an important role in the family farming system in sub-Saharan Africa. It provides additional income for farmers and contributes significantly to food security. In Togo, however, little is known about this crop, its uses and diversity. This study aimed to investigate farmers’ knowledge of pigeon pea uses and diversity in Togo. A total of 501 pigeon pea growers belonging to 13 ethnic groups were selected in 41 villages across the country’s five regions. Data on pigeon pea uses, diversity, distribution of landraces, and local nomenclature were collected through focus group discussions and semi-structured interviews. Farmers in Togo cultivated pigeon pea mainly for home consumption and for its commercial value. Other uses included firewood, medicinal purposes, soil fertilization, poultry and cattle feeding, and traditional potash production. Four vernacular names were reported for the species and the names of the different landraces were based on their morphology, productivity, organoleptic, and culinary properties. A total of 19 landraces were recorded. The data indicated that women preserve a higher diversity of landraces than men, with some female-headed households reporting up to five distinct landraces. The information gathered through this survey will contribute to the promotion of pigeon pea local diversity through sustainable breeding and conservation programs.</p>

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Utilization and Producers’ Knowledge of Pigeon Pea (Cajanus cajan (L.) Millsp.) in Togo (West Africa)

  • Koffi Kibalou Palanga,
  • Anissou Bawa,
  • Banla Essohouna Modom,
  • Béré Tchabana,
  • Ghislain Comlan Akabassi,
  • Aliou Dicko,
  • Koffi Tozo

摘要

Pigeon pea (Cajanus cajan (L.) Millsp.) is a legume crop that plays an important role in the family farming system in sub-Saharan Africa. It provides additional income for farmers and contributes significantly to food security. In Togo, however, little is known about this crop, its uses and diversity. This study aimed to investigate farmers’ knowledge of pigeon pea uses and diversity in Togo. A total of 501 pigeon pea growers belonging to 13 ethnic groups were selected in 41 villages across the country’s five regions. Data on pigeon pea uses, diversity, distribution of landraces, and local nomenclature were collected through focus group discussions and semi-structured interviews. Farmers in Togo cultivated pigeon pea mainly for home consumption and for its commercial value. Other uses included firewood, medicinal purposes, soil fertilization, poultry and cattle feeding, and traditional potash production. Four vernacular names were reported for the species and the names of the different landraces were based on their morphology, productivity, organoleptic, and culinary properties. A total of 19 landraces were recorded. The data indicated that women preserve a higher diversity of landraces than men, with some female-headed households reporting up to five distinct landraces. The information gathered through this survey will contribute to the promotion of pigeon pea local diversity through sustainable breeding and conservation programs.