| TABLE
41. HORSE UNPAVED STABLE MANURE CHARACTERISTICS * |
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| Parameter |
Unitsa |
Total |
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Parameter
Concentration |
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Parameter
Mass |
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No of |
------------------------------------------------------------------------------- |
-----------lb/day/------------ |
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Observ |
minimum |
maximum |
median |
mean |
std dev |
head |
1000 lb |
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| Manureb |
lb/1000 lb/day |
estc |
- |
- |
- |
33 |
- |
33 |
33 |
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| Density |
lb/ft3 |
1 |
14 |
14 |
14 |
14 |
- |
- |
- |
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| TS |
%wb |
29 |
25 |
90 |
44 |
50 |
19 |
16 |
16 |
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| VS |
%db |
2 |
80 |
84 |
82 |
82 |
2.2 |
13 |
13 |
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| BOD5 |
mg/kg |
1 |
9756 |
9756 |
9756 |
9756 |
- |
0.32 |
0.32 |
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| COD |
mg/kg |
7 |
40027 |
59701 |
52364 |
51110 |
5840 |
1.7 |
1.7 |
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| pH |
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1 |
3.8 |
3.8 |
3.8 |
3.8 |
- |
- |
- |
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| TKN |
lb/ton |
28 |
5.4 |
28 |
12 |
13 |
5.3 |
0.21 |
0.21 |
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| NH3N |
%tkn |
3 |
6.7 |
29 |
9.4 |
15 |
9.7 |
0.031 |
0.031 |
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| P2O5 |
lb/ton |
26 |
3.8 |
29 |
6.7 |
9.7 |
6.4 |
0.16 |
0.16 |
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| PO4 |
%p2o5 |
1 |
35 |
35 |
35 |
35 |
- |
0.056 |
0.056 |
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| K2O |
lb/ton |
26 |
1.4 |
41 |
12 |
14 |
9.6 |
0.23 |
0.23 |
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| Al |
lb/ton |
1 |
2.6 |
2.6 |
2.6 |
2.6 |
- |
0.042 |
0.042 |
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| B |
lb/ton |
13 |
0.0046 |
0.020 |
0.0071 |
0.0097 |
0.0052 |
0.00016 |
0.00016 |
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| Ca |
lb/ton |
15 |
3.0 |
20 |
7.4 |
8.7 |
5.1 |
0.14 |
0.14 |
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| Cd |
lb/ton |
1 |
0.00044 |
0.00044 |
0.00044 |
0.00044 |
- |
0.0000071 |
0.0000071 |
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| Cr |
lb/ton |
1 |
0.012 |
0.012 |
0.012 |
0.012 |
- |
0.00019 |
0.00019 |
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| Cu |
lb/ton |
16 |
0.0066 |
0.093 |
0.016 |
0.022 |
0.020 |
0.00036 |
0.00036 |
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| Fe |
lb/ton |
14 |
0.41 |
4.7 |
1.9 |
2.1 |
1.4 |
0.034 |
0.034 |
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| Mg |
lb/ton |
16 |
1.0 |
11 |
2.6 |
3.4 |
2.5 |
0.056 |
0.056 |
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| Mn |
lb/ton |
17 |
0.075 |
0.64 |
0.17 |
0.22 |
0.17 |
0.0035 |
0.0035 |
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| Mo |
lb/ton |
5 |
0.00019 |
0.00074 |
0.00029 |
0.00044 |
0.00023 |
0.0000072 |
0.0000072 |
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| Na |
lb/ton |
10 |
0.24 |
4.0 |
0.99 |
1.3 |
1.1 |
0.021 |
0.021 |
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| Ni |
lb/ton |
1 |
0.024 |
0.024 |
0.025 |
0.025 |
- |
0.00040 |
0.00040 |
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| Pb |
lb/ton |
1 |
0.031 |
0.031 |
0.031 |
0.031 |
- |
0.00050 |
0.00050 |
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| S |
lb/ton |
15 |
0.77 |
7.5 |
2.1 |
2.5 |
1.8 |
0.041 |
0.041 |
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| Zn |
lb/ton |
15 |
0.042 |
0.26 |
0.065 |
0.090 |
0.060 |
0.0015 |
0.0015 |
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| *
References:Biological & Agricultural
Engineering Dept, North Carolina State University, Jan 1994. |
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Agronomic
Division, North Carolina Department of Agriculture & Consumer Services. |
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| a
All concentrations as is or wet basis (wb) except as noted dry matter basis
(db); all mass values wb. |
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| b
Stable manure and bedding. |
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| c
Mean value extrapolated from other data; measured values not available. |
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