Interpretive Nutrient Levels for Plant Analysis

Plum, Any


Low Normal High Excessive
Nitrogen (% DW) 1.60
1.80
2.61
2.62
Phosphorus (% DW) 0.07
0.09
0.30
0.31
Potassium (% DW) 1.05
1.10
2.91
2.92
Calcium (% DW) 0.10
1.00
9.01
9.02
Magnesium (% DW) 0.03
0.20
0.46
0.47
Sulfur (% DW) 0.10
0.15
0.50
0.80
Manganese (ppm DW) 5
17
200
201
Iron (ppm DW) 40
50
400
500
Copper (ppm DW) 1
6
26
200
Boron (ppm DW) 5
31
81
82
Zinc (ppm DW) 5
20
200
300

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