Gunnar Thelin-4.pdf
Gunnar Thelin-4.pdf
Gunnar Thelin-4.pdf
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Medeldos var 2 ton aska och 2 ton Mg-kalk<br />
Näringskälla<br />
Ca Mg K P<br />
Aska+Kalk 2+2 (kg ha -1 ) 950 200 36 23<br />
Utbytbart (kg ha -1 ) 156 50 56 21.5<br />
Vittring (kg ha år -1 ) 2 1.5 1 0.4<br />
Deposition (kg ha år -1 ) 4 2 2 0.1<br />
<strong>Gunnar</strong> <strong>Thelin</strong><br />
Kemiteknik, LTH
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