Data Struktur Tanah di bengkulu 1951-1960

SECOND HORIZON:
Horizon (lapisan) symbol
Top depth (cm)	10	5		3	20	21	15	10	15	10	20	(no data)	10
Bottom depth (cm)	16	12		20	75	50	50	50	20	25	40		40
% gravel (krikil)	-	0.8		0.0	0.0	0.0	0.0	3.1	6.5	0.0	0.0		0.3
% sand (pasir, zand)	6.2	35.6		22.2	95.5	9.7	4.4	5.2	21.3	5.6	19.0		7.5
% silt (debu, stof)	13.9	16.3		45.6	2.3	17.6	16.9	16.5	39.8	20.7	44.2		24.1
% clay (liat, lutum)	79.9	48.1		32.2	2.2	72.7	78.7	78.3	38.9	73.7	36.8		68.4
pH (H2O)	3.80	4.30		4.40	4.40	4.00	4.20	4.20	5.10	3.90	4.10		3.90
Organic matter	3.56	3.14		2.74	0.25	1.36	2.20	3.04	2.69	2.20	1.22		1.28
N	0.231	0.278		0.193	-	0.104	0.198	0.281	0.280	0.216	0.123		0.087
P2O5 (mg)	24	23		10	52	16	15	21	17	26	48		5
K2O (mg)	17	17		20	56	12	13	55	71	27	29		13
CaO (mg)	71	151		239	175	210	174	215	376	74	225		-

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