Mackowiak, C L <br/><br/>
Beneficial effects of humic acid on micronutrient availability to wheat.  [electronic resource] 

 -  Soil Science Society of America journal. Soil Science Society of America   
 - 1744-50 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0361-5995 
<br/><br/><label>Standard No.: </label>10.2136/sssaj2001.1744  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alkanesulfonic Acids--pharmacology<br/>Buffers<br/>Chelating Agents--pharmacology<br/>Copper--pharmacokinetics<br/>Dose-Response Relationship, Drug<br/>Edetic Acid--analogs & derivatives<br/>Humic Substances--pharmacology<br/>Hydrogen-Ion Concentration<br/>Hydroponics<br/>Iron--pharmacokinetics<br/>Life Support Systems<br/>Morpholines--pharmacology<br/>Nutritive Value<br/>Plant Leaves--drug effects<br/>Trace Elements--pharmacokinetics<br/>Triticum--drug effects<br/>Water--metabolism<br/>Zinc--pharmacokinetics