Table 4.
Factor | Criterion | Value |
---|---|---|
Extraction rate | 0 | 1 |
1–460 individuals | 2 | |
460–920 | 3 | |
920–1380 | 4 | |
1380–1840 | 5 | |
1840–2300 individuals | 6 | |
Productivity | 0 | 1 |
1–49 | 2 | |
50–99 | 3 | |
100–299 | 4 | |
300–599 | 5 | |
>600 | 6 | |
Extraction and management tools | One tool | 1 |
Two to three tools | 2 | |
Four to five tools | 3 | |
Six to seven tools | 4 | |
Practices weight sum/# practices | Recollection only to | |
different combinations of practices | From 1 to 9.75 | |
Hand labour | Persons involved | From 2 to 19 |
Inputs (agrochemicals) | None | 1 |
One | 1.25 | |
Two | 1.50 | |
Three | 1.75 |