Document 285086

Analytical Services
Provided Through…
SOIL ANALYSIS - COMBINED ANALYSIS RESULTS
Testing Performed by Harris Laboratories
AnaLync
Distributor: GreensKeeper Turf Management
Facility: SAMPLE
Laboratory No:
Sample ID: 14GRN 9GRN 16GRN
Info Sheet No: 49895
Report Date: Date
Legend
Client Notes
4 Inches
Bent
Sample Depth:
Turf Type:
Other Information:
Ratios
Nitrogen Content
General Information
pH: 7.2
Excessive
Excessive
OM: 2.8
High
High
CEC: 7.1
Optimal
Optimal
SI: 1.1
Low
Low
ENR: 1.0
Deficient
Deficient
Exchangeable
NO3
Extractable
Base Cation Content
NH4
Total N
NO3:NH4
Percent Base Saturations (PBS)
Excessive
Excessive
Excessive
High
High
High
Optimal
Optimal
Low
Low
Low
Deficient
Deficient
Deficient
Mg
K
Na
Ca
Phosphorous Content
Mg
K
Na
H
Zn
Secondary Anion Content
Excessive
Excessive
High
High
High
Optimal
Optimal
Optimal
Low
Low
Low
Deficient
Deficient
Deficient
AMENDMENT GUIDELINES
Total Requirements in lb/acre
P2O5: 0 (0 kg/ha)
Ca: 233 (261 kg/ha)
Mg: 59 (67 kg/ha)
N:
K: 105 (118 kg/ha)
Other:
PO4
Cl
HCO3
SO4
B
Si
Fe
Mn
Cu
Soil Physicality
Excessive
P
Na:K
Other Cation Content
Optimal
Ca
N:K
OM
SI
EC
Soil amendment rates and materials should be selected with an awareness of rootzone depth and uptake potential; materials burn and solubilization
characteristics; and percolation rate and moisture exposure (precipitation and irrigation). Solubilizing and surfactant agents as well as flushing
procedures may be advisable. Nitrogen management is particularly problematic. Guidelines reflect current conditions, adjusted for percolation and
volatilization. Managers must accommodate all other conditions on a continuing basis in making nitrogen decisions. Consult your certified AnaLync
representative for further guidance.
Analytical Services
Provided Through…
Report Information
Report Type: FL
1
2
3
4
5
Report Method: 1
Dealer Acct. No:
SOIL ANALYSIS - EXCHANGEABLE TEST RESULTS
Testing Performed by Harris Labs, Lincoln, Nebraska
AnaLync
A
8
Laboratory No.
9
Client ID
B
C
AD32044 AD32045 AD32046
14GRN
9GRN
D
E
F
G
H
I
6
J
Adj.
16GRN
Avg.
2.77
15 % Organic Matter
2.9
2.6
2.8
Distributor: GreensKeeper Turf
Management
88 ENR
1.05
0.94
1.01
1
17 P - ppm
19
103
19
47
Turf Type: 14GRN 9GRN 16GRN
18 K - ppm
86
83
108
92.33
6
Report Date: Date
19 Mg - ppm
76
80
81
79
7
Info. Sheet No: 49895
20 Ca - ppm
1292
1206
1183
1227
21 S - ppm
11
9
7
9
22 Zn - ppm
9.3
9.1
8.8
9.07
23 Mn - ppm
1.4
0.9
0.9
1.07
24 Cu - ppm
4.1
3.6
3
3.57
25 Fe - ppm
44.7
35.6
33.8
38.03
Client Information
Facility: SAMPLE
10
11
Address:
12
City:
13
State:
14
Zip Code:
26 B - ppm
0.2
0.3
0.2
0.23
27 pH
7.3
7.1
7.3
7.23
0
0
0
0
VL
VL
VL
28 Buffer pH
29 Ex. Carbonates
30 Soluble salts
0.16
0.16
0.15
0.16
31 Na - ppm
11
14
16
13.67
32 % PBS - K
3
3.1
4
3.37
33 % PBS - Mg
8.6
9.6
9.7
9.3
34 % PBS - Ca
87.8
86.5
85.3
86.53
35 % PBS - Na
0.6
0.9
1
0.83
36 % PBS - H
0
0
0
0
37 CEC
7.4
7
6.9
7.1
38 Ca:Mg Ratio
17
15.1
14.6
15.57
39 NH4 - ppm
40 Cl - ppm
41 P - ppm
42 Al - ppm
43 Mo - ppm
44 % Sand
45 % Silt
46 % Clay
47 Texture
Exchangeable - Page 1
Analytical Services
Provided Through…
Report Information
Report Type: FL
1
2
3
4
5
Report Method: 1
Dealer Acct. No:
SOIL ANALYSIS - WATER EXTRACTABLE TEST RESULTS
Testing Performed by Harris Labs, Lincoln, Nebraska
AnaLync
A
8
Laboratory No.
9
Client ID
B
C
AD32044 AD32045 AD32046
14GRN
D
E
F
G
H
I
6
J
Adj.
9GRN
16GRN
Avg.
0.42
48 EC - conductivity
0.43
0.43
0.41
Distributor: GreensKeeper Turf
Management
49 Saturation Index
1.12
1.07
1.1
1.1
50 Na - meq/ltr
1.05
1.44
1.61
1.37
Turf Type: 14GRN 9GRN 16GRN
51 Ca - meq/ltr
2.47
2.38
2.36
2.4
52 Mg - meq/ltr
0.77
0.85
0.86
0.83
53 K - meq/ltr
0.9
0.88
1.02
0.93
54 NH4 - N - meq/ltr
0.2
0.2
0.2
0.2
55 NO3 - N - meq/ltr
0.79
0.93
0.71
0.81
56 P - PO4 - meq/ltr
0.32
1.71
0.32
0.78
57 HCO3 - meq/ltr
1.18
1.4
1.72
1.43
58 S - SO4 - meq/ltr
1.46
1.3
1.08
1.28
59 Cl - meq/ltr
0.51
0.56
0.42
0.5
60 B - meq/ltr
0.05
0.07
0.05
0.06
6
Report Date: Date
7
Info. Sheet No: 49895
Client Information
Facility: SAMPLE
10
11
Address:
12
City:
13
State:
61 Mn - ppm
0.12
0.11
0.11
0.11
14
Zip Code:
62 Cu - ppm
0.18
0.15
0.13
0.15
63 Zn - ppm
0.28
0.27
0.26
0.27
64 Fe - ppm
1.05
0.87
0.82
0.91
65 Si - ppm
4.15
3.78
3.58
3.84
Extractable - Page 1
Analytical Services
Provided Through…
Facility: SAMPLE
AnaLync
Info. Sheet No.: 49895
EVALUATION FROM
COMBINED TEST METHODS
Turf Type: 14GRN 9GRN 16GRN
Organic Matter / Saturation Index
Organic Matter (2.77) HIGH
OM will support microbial activity and nutrient solubility provided moisture and air are sufficient.
As O
OM increases, expect poor moisture percolation and reduced air porosity leading to unavailable
nutrients and disease pressure. Inspect for possible layering.
Saturation Index (1.1) HIGH
Soil is subject to probable compaction (or other obstruction), reduced O2, and poor water percolation.
Inspect for layering.
Soluble Salts / Electrical Conductivity (EC)
Electrical Conductivity (0.42) DEFICIENT
Levels this low most likely indicate an overall shortage of key nutrients
nutrients.
Immediate application of needed nutrients is required.
Base Cations (Ca, Mg, K, Na, H) and pH
Calcium (1227) OPTIMAL
Soil Ca content is adequate for efficient mining and plant availability. Maintain proper soil levels by routine application of bulk CaCO3
and foliar Ca products.
Calcium Percent Base Saturation (86.53) EXCESSIVE
The traditional Albrecht based soil test says Ca at this level is high and probably tied up. However, PBS is not an accurate indication
of plant availability. Refer to the “Soluble Calcium” section.
Soluble Calcium (2.4) DEFICIENT
Immediate attention is required. Root growth has stopped, response to injury is interrupted, resistance to heat stress is poor, and
membrane function is failing. Foliar Ca must be applied as soon as possible.
Magnesium (79) DEFICIENT
Mg concentration and distribution in the soil is probably inadequate to furnish sufficient Mg to meet the turf's needs.
Soluble Magnesium (0.83) LOW
Mg availability is limited and may limit chlorophyll formation
formation.
Potassium (92.33) LOW
K levels in the soil reserve are on the low side and may reduce root uptake and plant function. Drought, high Na and high NH4 may
worsen the condition. Bulk and foliar applications of K are recommended to minimize the stress.
Potassium Percent Base Saturation (3.37) OPTIMAL
The traditional soil test may conclude this PBS is optimal but doesn’t accurately predict plant availability. Refer to the “Soluble K”
section.
Soluble Potassium (0.93) DEFICIENT
K le
levels
jeopardy of failing
failing. Stomate operation is minimal so e
expect
movement
els are deficient and plant ffunctions
nctions are in jeopard
pect poor mo
ement of water
ater
and nutrient throughout the plant. Nitrate processing and protein production is severely limited. Immediate application of bulk and
foliar K sources is recommended.
Soluble Potassium Ratio LOW
Available K in soil solution is in a ratio with other basic cations which precludes adequate uptake.
Soluble Sodium:Potassium Ratio (1.46) HIGH
Na is beginning to replace K in the guard cells – reducing the functionality of the stomates and increasing ET.
Damage can be severe during periods of heat and drought. Flushing of Na is probably required and healthy doses
of K are needed to offset the condition.
Soluble Sodium (1.37) HIGH
Soluble sodium is unacceptably high for proper turf/plant function.
Immediate adjustment to the soil's and plant's nutritional content is indicated.
Hydrogen Percent Base Saturation (0) LOW
The traditional Albrecht based soil test states that H PBS should be between 10% and 15% to make micronutrients more available.
Analync disagrees with this philosophy. Any H that is present on the soil colloid greater than 2% is wasting space in the
“warehouse.” Bulk addition of Ca, Mg or K is recommended to replace H. Analync’s data has shown that a plant will adapt to its
conditions and alter its array of root exudates to accommodate nutrient need. Focus on the “soluble” nutrient comments for a more
accurate representation of plant availability.
Soil pH (7.23) HIGH
The traditional Albrecht based soil test recommends that the pH must be between 6.0 and 6.5 to ensure maximum nutrient
availability. Analync disagrees with this philosophy. Analync’s data and experience has shown that soil pH is the RESULT of existing
soil and water conditions and NOT the cause of them. A plant will adapt to its conditions and alter its array of root exudates to
accommodate nutrient need. Strong, healthy grass is grown in soil pH extremes of 4.0 and 9.0. Focus on the “soluble” nutrient
comments for a more accurate representation of plant availability.
Analytical Services
Provided Through…
Facility: SAMPLE
AnaLync
Info. Sheet No.: 49895
EVALUATION FROM
COMBINED TEST METHODS
Turf Type: 14GRN 9GRN 16GRN
Phosphorous
Phosphorous (47) HIGH
The exchangeable P content may be an unreliable predictor of P availability to the plant.
However, P at this level mayy interfere with uptake
of other nutrients.
p
Soluble Phosphorous (0.78) HIGH
P (PO4) in solution is high and may interfere with the uptake of Mg, Fe, Mn, Cu, and Zn. Problems with maintaining
adequate color may result.
Anions
Soluble Chloride (0.5) OPTIMAL
Cl is at an acceptable level and shouldn’t interfere with normal plant function.
Bicarbonates (1.43)
(1 43) OPTIMAL
HCO3 is at an acceptable level and should not interfere with plant function.
Sulfur (9) LOW
Content is inadequate to support nitrogen utilization.
Soluble Sulfur (1.28) LOW
SO4 content is on the low side so protein production may be compromised and stress response may be sluggish.
Boron (0.23) LOW
The exchangeable
g
B content mayy be an unreliable predictor
p
of the boron available to the plant.
p
Please refer to soluble B content.
Soluble Boron (0.06) LOW
Soluble B is low likely leading to poor carbohydrate synthesis and less than optimal membrane function.
Interference with root development is possible.
Soluble Silicon (3.84) DEFICIENT
Si levels are deficient. Expect weak cell walls and and minimal resistance to pathogen attack. The plant has limited
ability to control transpiration efficiently so water use will be high and wilt characteristics may be the norm.
Immediate application of both soil and foliar sources of Si is recommended.
Micronutrients
Zinc (9.07) HIGH
The exchangeable Zn content may be an unreliable predictor of the availability to the plant.
However, the existing level may restrict availability of P and other nutrients.
Soluble Zinc (0.27) DEFICIENT
Zn availability is inadequate for enzymatic functions within the plant. Metabolism of CO2, P, DNA and carbohydrates
is compromised. Signs of deficiency included stunted growth, smaller leaf size and “die-back.”
Manganese (1.07)
M
(1 07) LOW
The exchangeable Mn content may be an unreliable predictor of the availability to the plant.
However, the existing level is lower than desirable.
Soluble Manganese (0.11) DEFICIENT
This level of Mn is inadequate for proper enzymatic function within the plant. Oxygen utilization for photosynthesis
is minimal and pathogen resistence is low.
Copper (3.57) OPTIMAL
The exchangeable Cu content may be an unreliable predictor of the availability to the plant.
Soluble Copper (0.15) LOW
Cu levels are low and proper plant function may be compromised. Growth may be slowed and pathogen resistance
is less than optimal.
Iron (38.03) OPTIMAL
The exchangeable Fe content may be an unreliable predictor of the availability to the plant.
However, Fe availability appears to be at a proper level and additional iron applications are not recommended.
Soluble Iron (0.91) DEFICIENT
The availability of Fe is inadequate to support essential plant functions. Watch for tie-up with P and HCO3.
Chlorosis and loss of root development is probable.
Analytical Services
Provided Through…
AnaLync
Facility: SAMPLE Info. Sheet No.: 49895
Nitrogen
Turf Type: 14GRN 9GRN 16GRN
Nitrogen Content
Nitrogen Ratios
Excessive
Excessive
High
High
Optimal
Optimal
Low
Low
Deficient
Deficient
NO3
NH4
Total N
NO3:NH4
N:K
Nitrate (NO3) (0.81) DEFICIENT
NO3 is too low to properly form key compounds like amino acids and biostimulants. This also indicates a charge
imbalance in the soil which may induce the uptake of anions like Cl and HCO3.
Ammonium (NH4) (0.2) DEFICIENT
Low levels of NH4 indicate an overall deficiency of N. The turf is most likely performing below its potential.
Nitrate:Ammonium Ratio (4.05) EXCESSIVE
NO3 levels are excessive and/or NH4 levels are deficient. Expect less than optimum growth and watch for succulence leading to
weak cell walls. Modify inputs to bring inputs back in line.
Soluble Nitrogen:Potassium Ratio (1.08) LOW
N may be tending on the low side and/or K may be tending to the high side. Proper generation of key N containing compounds
may be compromised under certain stress conditions.
Estimated Nitrogen Release (ENR)
Organic Matter: 2.8
Average Annual ENR:
CEC: 7.1
1
Region / Zip Code: 44141
lb N / 1000 sq ft
Estimated Nitrogen Release By Month (0-4" Depth)
lb N / 1000 sq ft
0.25
0.2
0.15
0.1
0.05
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec