From: Developing drought stress index for monitoring Pinus densiflora diebacks in Korea
DSI values | DSI category |
---|---|
≥ 2.00 | Extremely stressed |
1.50 to 1.99 | Very stressed |
1.00 to 1.49 | Moderately stressed |
− 0.99 to 0.99 | Near being stressed |
− 1.00 to − 1.49 | Moderate condition |
− 1.50 to − 1.99 | Good condition |
≤− 2.00 | Very good condition |