Cherry
Average values for Cherry
|
Crop
|
%
N
|
%
S
|
%
P
|
%
K
|
%
Mg
|
%
Ca
|
%
Na
|
ppm
Fe
|
ppm
Al
|
ppm
Mn
|
ppm
B
|
ppm
Cu
|
ppm
Zn
|
ppm
Mo
|
| Cherry |
4.00
|
1.15
|
0.75
|
5.00
|
0.45
|
2.80
|
0.18
|
125
|
105
|
90
|
40
|
11
|
36
|
3.0
|
Source of information: Product Manual and Nutrient Deficiency Guide.
Stoller Chemical Company, Inc. 8705 Katy Freeway, Suite 400, Houston,
TX 77024 (713) 461-2910
Sweet Cherry
Leaf composition standards for cherry trees,
based on mid-shoot leaves sampled in mid-summer.
|
Element
|
Deficient
|
Low
|
Normal
|
High
|
Excess
|
| % N |
< 1.7
|
1.7 - 2.1
|
2.2 - 2.6
|
2.7 - 3.4
|
> 3.4
|
| % P |
< 0.09
|
0.09 - 0.13
|
0.14 - 0.25
|
0.26 - 0.40
|
> 0.40
|
| % K |
< 1.0
|
1.0 - 1.5
|
1.6 - 3.0
|
3.1 - 4.0
|
> 4.0
|
| % Ca |
< 0.8
|
0.8 - 1.3
|
1.4 - 2.4
|
2.5 - 3.5
|
> 3.5
|
| % Mg |
< 0.20
|
0.20 - 0.29
|
0.30 - 0.80
|
0.81 - 1.10
|
> 1.10
|
| % Na |
|
|
< 0.02
|
0.02 - 0.50
|
> 0.50
|
| % Cl |
|
|
< 0.3
|
0.3 - 1.0
|
> 1.0
|
| ppm Fe |
< 60
|
60 - 99
|
100 - 250
|
251 - 500
|
> 500
|
| ppm Cu |
< 3
|
3 - 4
|
5 - 16
|
17 - 30
|
> 30
|
| ppm Mn |
< 20
|
20 - 39
|
40 - 160
|
161 - 400
|
> 400
|
| ppm Zn |
< 15
|
15 - 19
|
20 - 50
|
51 - 70
|
> 70
|
| ppm B |
< 15
|
15 - 19
|
20 - 60
|
61 - 80
|
> 80
|
Source of informtion: Leece, D. R. 1975. Diagnostic leaf
analysis for stone fruit: 5. Sweet Cherry. Australian Journal of
Experimental Agriculture and Animal Husbandry (15):118-122.