Nährstoffgehalte der gebräuchlichsten
Mineraldüngemittel
(Nährstoffangabe in %)
Dünger-
sorte |
Stickstoff
|
P2O5 |
K2O |
MgO |
Schwefel
(S) |
Spuren-
nährstoffe |
Bemerkungen |
| N ges. |
Ammo-
nium
-N |
Nitrat
-N |
Sonsti-
ge |
KAS
(mit Mg) |
27 |
13,5 |
13,5 |
|
|
|
4 |
|
|
|
| Piagran |
46 |
|
|
46 als Carbamid |
|
|
|
|
|
|
| Harnstoff |
46 |
|
|
46 als Carbamid |
|
|
|
|
|
|
| Urea S |
38 |
6,6 |
|
31,4 als
Amid-N |
|
|
|
7 |
|
|
Piammon
33S |
33 |
10 |
|
23 Carbamid |
|
|
|
12 |
|
|
| ASS |
26 |
18,5 |
7,5 |
|
|
|
|
13 |
ca. 50 g Eisen |
|
| SSA |
21 |
21 |
|
|
|
|
|
24 |
|
|
| Entec 26 |
26 |
18,5 |
7,5 |
|
|
|
|
13 |
|
mit Nitrifkations-
hemmer |
| AHL 28 |
28 |
7 |
7
|
14 als Amid-N |
|
|
|
|
|
|
Hydro-
Sulfan |
24 |
12 |
12 |
|
|
|
|
6 |
|
|
| Optimag |
20 |
10 |
10 |
|
|
|
10 |
4 |
|
|
Dünger-
sorte
NPK |
Stickstoff
|
P2O5 |
K2O |
MgO |
Schwefel
(S) |
Spuren-
nährstoffe |
Bemerkungen |
| N ges. |
Ammo-
nium
-N |
Nitrat
-N |
| 16-16-16 |
16 |
9,5 |
6,5 |
16 |
16 |
|
|
|
|
| 13-9-16 |
13 |
8,9 |
4,1 |
9 |
16 |
4 |
7 |
|
|
| 6-20-30 |
6 |
|
|
20 |
30 |
|
|
|
|
| 20-8-8 |
20 |
11,0 |
9,0 |
8 |
8 |
3 |
4 |
|
|
| 20-7-10 |
20 |
12,9 |
7,1 |
7 |
10 |
2 |
4 |
|
|
| 15-15-15 |
15 |
9,0 |
6,0 |
15 |
15 |
|
2 |
|
|
| 5-16-24 |
5 |
|
|
16 |
24 |
4 |
4 |
|
|
Dünger-
sorte
|
Stickstoff
|
P2O5 |
K2O |
MgO |
Schwefel
(S) |
Spuren-
nährstoffe |
Bemerkungen |
| N ges. |
Ammo-
nium
-N |
Nitrat
-N |
| PK |
|
|
|
|
|
|
|
|
|
| 12-24 |
|
|
|
12 |
24 |
|
6 |
|
|
| 10-21 |
|
|
|
10 |
21 |
4 |
6 |
|
|
| 10-30 |
|
|
|
10 |
30 |
8 |
4 |
|
|
| |
|
|
|
|
|
|
|
|
|
| NP |
|
|
|
|
|
|
|
|
|
| MAP |
12 |
12 |
|
52 |
|
|
|
|
|
| DAP |
18 |
18 |
|
46 |
|
|
|
|
|
Dünger-
sorte
|
Stickstoff
|
P2O5 |
K2O |
MgO |
Schwefel
(S) |
Spuren-
nährstoffe |
Bemerkungen |
| N ges. |
Ammo-
nium
-N |
Nitrat
-N |
Kali-
dünger |
|
|
|
|
|
|
|
|
|
| Kali 60 |
|
|
|
|
60 |
|
|
|
Kaliumchlorid |
Kornkali o.
Kamex |
|
|
|
|
40 |
6 |
4 |
3 Natrium |
Kaliumchlorid |
| Patentkali |
|
|
|
|
30 |
10 |
17 |
|
Kaliumsulfat |
| |
|
|
|
|
|
|
|
|
|
Phospat-
dünger |
|
|
|
|
|
|
|
|
|
Triple-
Super-
phosphat |
|
|
|
46 |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| Sonstige |
|
|
|
|
|
|
|
|
|
| Kieserit |
|
|
|
|
|
25 |
20 |
|
ist nachhaltig wirksam
und daher der ideale Dünger zur Behebung von
Mg- und S-Mangelsituationen |
|
|
