Disease Control Strategies: Definitions and Acronyms
| Strategies | Acronym | |
|---|---|---|
| Nonspatial Strategies | ||
| 1 | Removing and replacing all vines that are Infective | I |
| 2 | Removing and replacing all vines that are Infective-moderate | Im |
| 3 | Removing and replacing all vines that are Infective-high | Ih |
| 4 | Removing and replacing vines that are Infective-moderate and Young | ImY |
| 5 | Removing and replacing vines that are Infective-moderate and Mature | ImM |
| 6 | Removing and replacing vines that are Infective-moderate and Old | ImO |
| 7 | Removing and replacing vines that are Infective-high and Mature | IhM |
| 8 | Removing and replacing vines that are Infective-high and Old | IhO |
| Spatial Strategies | ||
| 9 | Removing and replacing Infective-moderate vines in addition to testing their two within-column neighbors then removing and replacing those that test positive | ImNS |
| 10 | Removing and replacing Infective-moderate vines in addition to testing their two across-column neighbors and two-within column neighbors then removing and replacing those that test positive | ImNSEW |
| 11 | Removing and replacing Infective-moderate vines in addition to testing their four within-column neighbors and two across-column neighbors then removing and replacing those that test positive | ImNS2EW |
| 12 | Removing and replacing Infective-moderate vines in addition to testing their four within-column and four within-row neighbors then removing and replacing those that test positive | ImNS2EW2 |
| 13 | Removing and replacing Young, Infective-moderate vines in addition to testing their two within-column neighbors then removing and replacing those that test positive | ImY-NS |
| 14 | Removing and replacing Mature, Infective-moderate vines in addition to testing their two within-column neighbors then removing and replacing those that test positive | ImM-NS |
| 15 | Removing and replacing Old, Infective-moderate vines in addition to testing their two within-column neighbors then removing and replacing those that test positive | ImO-NS |
| 16 | Removing and replacing Young, Infective-moderate vines in addition to testing their two across-column neighbors and two-within column neighbors then removing and replacing those that test positive | ImY-NSEW |
| 17 | Removing and replacing Mature, Infective-moderate vines in addition to testing their two across-column neighbors and two-within column neighbors then removing and testing those that test positive | ImM-NSEW |
| 18 | Removing and replacing Old, Infective-moderate vines in addition to testing their two across-column neighbors and two-within column neighbors then removing and replacing those that test positive | ImO-NSEW |
| Firebreak Strategies | ||
| 19 | Removing all the vines in the bordering column in GL | 1Col |
| 20 | Removing all the vines in two bordering columns in GL | 2Col |
| … | … | … |
| 34 | Removing all the vines in all 16 columns GL | 16Col or Exit |
| 35 | Removing all the vines in the bordering column in GH | 1Col |
| 36 | Removing all the vines in two bordering columns in GH | 2Col |
| … | … | … |
| 57 | Removing all the vines in all 23 columns GH | 23Col or Exit |
Source: Nonspatial and spatial strategies are from Atallah et al. (2015).
Note: Strategies are assumed to be implemented at t = 24, which corresponds to the moment when initially infected vines in GL develop visual symptoms. Note that strategies 25 and 42 correspond to total vineyard removal for the smaller and larger vineyards, respectively.