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Herbicidal compositions and methods

  • US 3,137,562 A
  • Filed: 09/28/1960
  • Issued: 06/16/1964
  • Est. Priority Date: 09/28/1960
  • Status: Expired due to Term
First Claim
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1. A SELECTIVELY HERBICIDAL COMPOSION OF IMPROVED HERBICIDAL EFFECTIVENESS WHICH COMPRISES A PLANT-GROWTH REGULATING SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF THE GIBBERELLIC ACIDS AND THE SALTS, ESTERS, AND AMIDES THEREOF IN ADMIXTURE WITH AN ORGANIC SELECTEIVE HERBICIDE CHOSEN FROM THE GROUP CONSISTING OF THE CHLORINATED ARYLOXYACETIC ACIDS, THE AMINOTRIAZOLES, THE AMINOTRIAZINES, THE ARYLALKYLUREAS, AND THE N-PHENYLCARBAMATES, SAID PLANT-GROWTH REGULATING SUBSTANCE BEIN G PRESENT IN THE PROPORTION OF ABOUT 0.001 TO ABOUT 1 PART BY WEIGHT TO EACH PART BY WEIGHT OF SAID SELECTIVE HERBICIDE, AND SAID COMPOSITION CONTAINING SAID MIXTURE IN HERBICIDAL CONCENTRATION.

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