Reference soil Netherherlands 43

NL043

Classification

Local classification

Classification information	Enkeerdgrond

Location:

Sassenheim

Physical characteristics

Particle size distribution

Depth (cm)	Gravel % v/v	very coarse sand % w/w	coarse sand % w/w	medium sand % w/w	fine sand % w/w	very fine sand % w/w	Total sand % w/w	coarse silt % w/w	fine silt % w/w	Total silt % w/w	Clay % w/w
0-55	-	0.545	1.265	32.082	59.834	2.366	96.1	1.2	1.652	2.9	1.032
55-65	-	0.05	0.05	21.436	70.915	4.358	96.9	1.5	0.729	2.2	0.85
65-68	-	0.025	0.089	3.712	24.194	21.741	49.7	22.3	7.808	30.1	20.209
68-90	-	0.062	0.087	0.774	33.299	9.705	44	17.6	15.191	32.8	23.163
90-110	-	0.075	0.063	1.175	32.846	10.503	44.7	17.3	15.307	32.6	22.735
110-150	-	0	0.04	19.343	75.28	2.82	97.4	1.4	0	1.4	1.176

Water retention characteristics

Depth (cm)	Bulk density kg/dm³	pF 0 % v/v	pF 1.0 % v/v	pF 1.5 % v/v	pF 2.0 % v/v	pF 2.3 % v/v	pF 2.7 % v/v	pF 3.4 % v/v	pF 4.2 % v/v
0-55	1.4	-	-	0.49	0.25	-	-	-	0.02
55-65	1.29	-	-	0.56	0.28	-	-	-	0.02
90-110	0.32	-	-	0.82	0.78	-	-	-	0.08
110-150	1.44	-	-	0.54	0.23	-	-	-	0.01

Depth (cm)	pf_05 cm³/cm³	pf_25 cm³/cm³	pf_30 cm³/cm³	pf_35 cm³/cm³	pf_6 cm³/cm³	pf_7 cm³/cm³
0-55	0.53	0.22	-	0.03	-	-
55-65	0.59	0.24	-	0.03	-	-
90-110	0.86	0.69	-	0.14	-	-
110-150	0.57	0.2	-	0.02	-	-

Other physical data

Depth (cm)	Bulk density kg/dm³	Spec. Surf. Area m²/g	COLE cm/cm	Water disp. clay %	Clay % w/w
0-55	1.4	-	-	-	1.032
55-65	1.29	-	-	-	0.85
65-68	-	-	-	-	20.209
68-90	-	-	-	-	23.163
90-110	0.32	-	-	-	22.735
110-150	1.44	-	-	-	1.176

Other physical data

Depth (cm)	pH H2O	pHKCl	EC 1: 2.5 dS/m	CaCO3 % w/w	C % w/w	N %	C / N	Exch. Acid cmol(c)/kg	Exch. Al cmol(c)/kg	Ca cmol(c)/kg	Mg cmol(c)/kg	K cmol(c)/kg	Na cmol(c)/kg	Sum Cations cmol(c)/kg
0-55	7.11	7.13	0.159	3.527	0.656	0.06	11.023	-	-	21.877	0.319	0.098	0	22.3
55-65	7.63	7.66	0.498	4.84	0.089	0.01	9.02	-	-	33.422	0.437	0.073	0	33.9
65-68	7.19	7.01	2.39	8.419	14.07	0.987	14.258	-	-	98.824	3.215	0.292	0	102.3
68-90	7.75	7.67	0.322	5.155	0.121	0.03	4.06	-	-	32.689	0.383	0.072	0	33.2
90-110	7.33	7.1	2.271	10.647	11.572	0.815	14.196	-	-	76.554	2.814	0.465	0	79.9
110-150	7.73	7.64	0.286	4.303	0.224	0.05	4.5	-	-	30.467	0.346	0.074	0	30.9

Depth (cm)	Base sat. %	CEC soil cmol(c)/kg	CEC clay cmol(c)/kg	CEC org cmol(c)/kg	ECEC cmol(c)/kg	Al sat. %	ESP %
0-55	100	2.303	-	-	-	-	-
55-65	100	0.589	-	-	-	-	-
65-68	100	34.483	-	-	-	-	-
68-90	100	0.911	-	-	-	-	-
90-110	100	28.831	-	-	-	-	-
110-150	100	1.019	-	-	-	-	-

Depth (cm)	CaSO4.2H2O %	P Bray mg/kg	P Olsen mg/kg	pH CaCl2	clay_noncarbonate % w/w	clay_carbonate % w/w	phosphorus4 mg/kg	phosphorus1 mg/kg	total_sulfur % w/w
0-55	-	-	48.053	6.73	-	0	-	-	0.014
55-65	-	-	7.345	7.39	-	0	-	-	0.043
65-68	2.1	-	22.204	7.11	-	0	-	-	0.96
68-90	-	-	7.582	7.43	-	0	-	-	0.019
90-110	0.422	-	54.417	7.24	-	0	-	-	0.835
110-150	-	-	6.797	7.38	-	0	-	-	0.029