AgriMet Crop Coefficients: Poplar (First Year)
|
Growth
Stage (%) |
Crop
Coefficient |
Growth Stage Indicators
|
| 0 | 0.15 | Bud Break |
| 10 | 0.18 | |
| 20 | 0.20 | |
| 30 | 0.23 | |
| 40 | 0.25 | |
| 50 | 0.28 | |
| 60 | 0.30 | |
| 70 | 0.33 | |
| 80 | 0.35 | |
| 90 | 0.38 | |
| 100 | 0.40 | Full Leaves |
| 110 | 0.43 | |
| 120 | 0.46 | |
| 130 | 0.49 | |
| 140 | 0.52 | |
| 150 | 0.55 | |
| 160 | 0.58 | |
| 170 | 0.61 | |
| 180 | 0.64 | |
| 190 | 0.67 | |
| 200 | 0.70 | Killing Frost (About 10/15) |
Curve developed by Oregon State University Experiment Station, Ontario, OR June 30, 1998
See About Crop Coefficients for more information on AgriMet Crop Coefficients.
