Interpretive Nutrient Levels for Plant Analysis

Persimmon, Any


Low Normal High Excessive
Nitrogen (% DW) 0.93
1.57
2.01
7.00
Phosphorus (% DW) 0.05
0.10
0.20
1.00
Potassium (% DW) 0.42
2.40
3.71
9.99
Calcium (% DW) 0.26
1.35
3.12
9.99
Magnesium (% DW) 0.13
0.17
0.47
2.00
Sulfur (% DW) 0.10
0.21
0.45
2.00
Manganese (ppm DW) 29
238
929
999
Iron (ppm DW) 20
56
125
400
Copper (ppm DW) 1
2
9
100
Boron (ppm DW) 39
48
94
390
Zinc (ppm DW) 2
5
37
200

Ag Analytical Services Lab

Address

720 Tower Rd
University Park, PA 16802
Directions

Hours: Monday-Friday, 8:00 AM - 4:00 PM

Ag Analytical Services Lab

Address

720 Tower Rd
University Park, PA 16802
Directions

Hours: Monday-Friday, 8:00 AM - 4:00 PM