Effect of Hard Water and Ammonium Sulfate on Weak Acid Herbicide Activity

@article{Zollinger2010EffectOH,
  title={Effect of Hard Water and Ammonium Sulfate on Weak Acid Herbicide Activity},
  author={R. Zollinger and J. D. Nalewaja and D. Peterson and B. Young},
  journal={Journal of Astm International},
  year={2010},
  volume={7},
  pages={102869}
}
Glyphosate is a weak acid herbicide and can bind with calcium in the spray carrier. Diammonium sulfate is commonly used as an adjuvant with glyphosate to enhance phytotoxicity and overcome antagonistic effect of these cations. Most postemergence herbicides are also weak acid herbicides. Data is limited for other weak acid herbicides and the effect of diammonium sulfate in enhancing herbicide activity and overcoming antagonism. Field studies were conducted with aminopyralid, tembotrione, dicamba… Expand
Efficacy of dicamba and glyphosate as influenced by carrier water pH and hardness

References

SHOWING 1-10 OF 15 REFERENCES
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