7,801
Views
7
CrossRef citations to date
0
Altmetric
Regular Papers

Slash-and-burn agriculture in southern Brazil: characteristics, food production and prospects

ORCID Icon & ORCID Icon
Pages 176-194 | Received 01 Oct 2019, Accepted 28 May 2020, Published online: 06 Jun 2020

Figures & data

Figure 1. Study area showing the location of rural communities.

Figure 1. Study area showing the location of rural communities.

Figure 2. Evolution of bean productivity in Paraná State and its relationship with agricultural modernization and slash-and-burn persistence in Prudentópolis. Source: IBGE.

Figure 2. Evolution of bean productivity in Paraná State and its relationship with agricultural modernization and slash-and-burn persistence in Prudentópolis. Source: IBGE.

Figure 3. Bean productivity from 1989 to 2010: a) differences in the increase in bean productivity between Paraná State and Prudentópolis, b) comparison of bean productivity in Prudentópolis and other municipalities. Source: IBGE.

Figure 3. Bean productivity from 1989 to 2010: a) differences in the increase in bean productivity between Paraná State and Prudentópolis, b) comparison of bean productivity in Prudentópolis and other municipalities. Source: IBGE.

Figure 4. Land use pattern on the slash-and-burn landscape: a) hilly topography displaying a land mosaic with different successional vegetation phases; b) convex steep slope sowed with black beans; c) trunks and twigs not consumed by the fire over the ground.

Figure 4. Land use pattern on the slash-and-burn landscape: a) hilly topography displaying a land mosaic with different successional vegetation phases; b) convex steep slope sowed with black beans; c) trunks and twigs not consumed by the fire over the ground.

Table 1. Slash-and-burn characteristics and farmer’s perception.

Figure 5. Word cloud displaying the characteristics and constraints of the slash-and-burn system.

Figure 5. Word cloud displaying the characteristics and constraints of the slash-and-burn system.

Table 2. Slash-and-burn characteristics and expert’s perception.