Salt index: Difference between revisions

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1. Used to measure the effect of fertilizers on soil solution, and is expressed as a ratio of increase in osmotic pressure produced by a material to that produced by the same weight of sodium nitrate.<br>
1. Used to measure the effect of fertilizers on soil solution, and is expressed as a ratio of increase in osmotic pressure produced by a material to that produced by the same weight of sodium nitrate.<br>
http://www.ultragroplantfood.com/solubility.gif<br><br>
an example of a salt index from Ultra Gro Plant Foods<br><br>
Source:www.ultragroplantfood.com<br><br>


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Revision as of 14:49, 26 February 2006


1. Used to measure the effect of fertilizers on soil solution, and is expressed as a ratio of increase in osmotic pressure produced by a material to that produced by the same weight of sodium nitrate.
solubility.gif

an example of a salt index from Ultra Gro Plant Foods

Source:www.ultragroplantfood.com