| 摘要 |
<p>The invention provides aqueous soil treatment compositions comprising water and dissolved ionic water-soluble fertilizer in an amount of at least 10 wt.% and dissolved water-soluble anionic polymer having at least 6 dl/g and ionic content at least 40 wt.%. Such concentrates can have low viscosity and be pourable and be used as concentrates for dilution in irrigation processes.</p> |
