Abstract:
Exploring the potential of social capital as a social strength of society in developing farming
becomes the central point of sustainable agricultural development. The Arfak tribe, a farming
community, living in the Papua region, has only been introduced to the introduction of upland rice in
their farming activities for approximately three years. The study to find the social capital strength of
the Arfak Tribe in upland rice farming, the application of upland rice farming, and the relationship
between social capital and the application of upland rice farming is the aim of this research. The
research was conducted in Guentuy Village, a center for upland rice production from indigenous
Papuan farmers. The number of respondents was 84 Arfak Tribe farmers who cultivate field rice. The
survey method uses in-depth interviews and field observations of 84 farmers from the Arfak Tribe.
Data were analyzed using descriptive statistical analysis and inferential statistics. The results showed
that the social capital owned by the Arfak Tribe in upland rice farming included trust in family
members, transmigration farmers, and village officials to cooperate, share experiences, work without
pay, and provide village funds for upland rice farming. Social interaction between family members,
transmigration farmers, and village officials in discussing field rice problems, borrowing equipment