1 | Sample Preparation | | 17.760 |
2 | Water Content | Gravimetric (Oven) | 9.990 |
3 | pH H₂O | pH Meter | 12.210 |
4 | pH KCl | pH Meter | 17.760 |
5 | Total - N | Kjeldahl | 44.400 |
6 | Organic - C | Walkley & Black (Titration) | 58.830 |
7 | P- Bray 1 (Extraction Rp. 19.980; Measurement Rp. 21.090) | Bray 1 (Spectrophotometer) | 41.070 |
8 | Cation Exchange Capacity (CEC) (Extraction Rp. 26.640; Measurement Rp. 33.300) | NH4OAc pH 7.0 (Titration) | 59.940 |
9 | K-dd (Extraction Rp. 26.640; Measurement Rp. 22.200) | NH4OAc pH 7.0 (AAS) | 48.840 |
10 | Na-dd (Extraction Rp. 26.640; Measurement Rp. 22.200) | NH4OAc pH 7.0 (AAS) | 48.840 |
11 | Ca-dd (Extraction Rp. 26.640; Measurement Rp. 22.200) | NH4OAc pH 7.0 (AAS) | 48.840 |
12 | Mg-dd (Extraction Rp. 26.640; Measurement Rp. 22.200) | NH4OAc pH 7.0 (AAS) | 48.840 |
13 | Al & H-dd | KCl 1 N (Titration) | 32.190 |
14 | Soil Texture (3 Fraction) | Pipette | 35.520 |
15 | Available - Fe (Extraction Rp. 29.970; Measurement Rp. 22.200) | DTPA (AAS) | 52.170 |
16 | Available - Cu (Extraction Rp. 29.970; Measurement Rp. 22.200) | DTPA (AAS) | 52.170 |
17 | Available - Zn (Extraction Rp. 29.970; Measurement Rp. 22.200) | DTPA (AAS) | 52.170 |
18 | Available - Mn (Extraction Rp. 29.970; Measurement Rp. 22.200) | DTPA (AAS) | 52.170 |
19 | Potential - P (Extraction Rp. 19.980; Measurement Rp. 21.090) | HCl 25% (Spectrophotometer) | 41.070 |
20 | Potential - K (Extraction Rp. 19.980; Measurement Rp. 21.090) | HCl 25% (AAS) | 42.180 |
21 | pHCaCl2 | pH Meter | 44.400 |
22 | pH NaF | pH Meter | 44.400 |
23 | pH H2O2 | pH Paper | 19.980 |
24 | NO3 | Titration | 88.800 |
25 | NH4 | Titration | 44.400 |
26 | Organic - C (LOI) | Gravimetric (Furnace) | 58.830 |
27 | K - Bray (Extraction Rp. 19.980; Measurement Rp. 22.200) | Bray 1 (AAS) | 42.180 |
28 | P - Olsen (Extraction Rp. 19.980; Measurement Rp. 21.090) | Olsen (Spectrophotometer) | 41.070 |
29 | Available - Pb (Extraction Rp. 29.970; Measurement 45.510) | DTPA (AAS) | 75.480 |
30 | Available - Cd (Extraction Rp. 29.970; Measurement 45.510) | DTPA (AAS) | 75.480 |
31 | Available - Ni (Extraction Rp. 29.970; Measurement Rp. 85.470) | DTPA (AAS) | 115.440 |
32 | Available - Cr (Extraction Rp. 30.240; Measurement Rp. 86.240) | DTPA (AAS) | 115.440 |
33 | Available - S (Extraction Rp. 32.190; Measurement Rp. 43.290) | NH4OAc pH 4.8 (Spectrophotometer) | 75.480 |
34 | Pyrite (Extraction Rp. 55.500; Measurement Rp. 44.400) | HNO3 + HCLO4 (Spectrophotometer) | 99.900 |
35 | Available - B | Distilled Water (Spectrophotometer) | 138.750 |
36 | Available - Si (Extraction Rp. 19.980; Measurement Rp. 78.810) | NH4OAc pH 4.8 (Spectrophotometer) | 111.000 |
37 | Morgan's P Extraction (Extraction Rp. 19.980; Measurement Rp. 21.090) | 0.72 N NaOAc + 0.52 N CH3COOH (Spectrophotometer) | 41.070 |
38 | Morgan's K Extraction (Extraction Rp. 19.980; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH (AAS) | 42.180 |
39 | Morgan - Wolf P Extraction (Extraction Rp. 29.970; Measurement Rp. 21.090) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (Spectrophotometer) | 51.060 |
40 | Morgan - Wolf K Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
41 | Morgan - Wolf Ca Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
42 | Morgan - Wolf Mg Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
43 | Morgan - Wolf Fe Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
44 | Morgan - Wolf Cu Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
45 | Morgan - Wolf Zn Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
46 | Morgan - Wolf Mn Extraction (Extraction Rp. 29.970; Measurement Rp. 22.200) | 0.72 N NaOAc + 0.52 N CH3COOH + DTPA (AAS) | 52.170 |
47 | Mechlich - P (Extraction Rp. 19.980; Measurement Rp. 22.200) | 0.025 N H2SO4 + 0.05 N HCl (Spectrophotometer) | 41.070 |
48 | Mehlich - K (Extraction Rp. 19.980; Measurement Rp. 22.200) | 0.025 N H2SO4 + 0.05 N HCl (AAS) | 42.180 |
49 | Total - P (Extraction Rp. 55.000; Measurement Rp. 21.090) | HNO3 + HClO4 (Spectrophotometer) | 76.590 |
50 | Total - K (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
51 | Total - Na (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
52 | Total - Ca (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
53 | Total - Mg (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
54 | Total - Fe (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
55 | Total - Cu (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
56 | Total - Zn (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
57 | Total - Mn (Extraction Rp. 55.000; Measurement Rp. 22.200) | HNO3 + HClO4 (AAS) | 77.700 |
58 | Total - Pb (Extraction Rp. 55.000; Measurement Rp. 45.510) | HNO3 + HClO4 (AAS) | 101.010 |
59 | Total - Cd (Extraction Rp. 55.000; Measurement Rp. 45.510) | HNO3 + HClO4 (AAS) | 101.010 |
60 | Total - Ni (Extraction Rp. 55.000; Measurement Rp. 85.470) | HNO3 + HClO4 (AAS) | 140.970 |
61 | Total - Cr (Extraction Rp. 55.000; Measurement Rp. 85.470) | HNO3 + HClO4 (AAS) | 140.970 |
62 | Total - S (Extraction Rp. 55.000; Measurement Rp.43.290) | HNO3 + HClO4 (Spectrophotometer) | 98.790 |
63 | Total - Al (Extraction Rp. 55.500; Measurement Rp. 45.510) | HNO3 + HClO4 (AAS) | 101.010 |
64 | Soil Texture (4 Fraction) | Pipette | 48.840 |
65 | Soil Texture (6 Fraction) | Pipette | 59.940 |
66 | Soil Texture (10 Fraction) | Pipette | 72.150 |
67 | Ash Content | Gravimetric (Oven) | 16.650 |
68 | Colour and Fibre Content of Peat | | 16.650 |
69 | Field Capacity | Gravimetric (Oven) | 16.650 |
70 | DHL (EC - Meter) | EC Meter | 12.210 |
71 | Redox Potential | pH Meter (ORP) | 35.520 |
72 | Coarse SiO2 | Gravimetric (Furnace) | 46.620 |
73 | Fatty Acids | | 183.150 |