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AgriMet Crop Coefficients: Blue Grass (Established)


Growth
Stage (%)
Crop
Coefficient
Growth Stage Indicators
0 0.30 Green Up
10 0.36  
20 0.47  
30 0.63  
40 0.78  
50 0.88  
60 0.93  
70 0.96 Full Cover
80 0.97  
90 0.97  
100 0.97 Heading Begins
110 0.96  
120 0.95  
130 0.93  
140 0.89  
150 0.80  
160 0.50  
170 0.35  
180 0.30  
190 0.27  
200 0.25 Harvest

Curve developed by ARS, Kimberly, Idaho - February 18, 1994

See About Crop Coefficients for more information on AgriMet Crop Coefficients.