14-09-2017 дата публикации
Номер: US20170258086A1
Принадлежит:
The present application relates to compositions comprising 4-chloroindole-3-acetic acid (4CI-AA) or an analogue thereof, or a combination of the latter, in acid, salt or ester form. For example, such compositions can be used to curb weeds. 1. A use of 4-chloroindole-3-acetic acid (4CI-IAA) or an analogue thereof , or a combination of the latter , in acid , salt or ester form in an aqueous composition for selective weed control , wherein the 4CI-IAA , an analogue thereof , or a combination of the latter , in acid , salt or ester form , is present in a concentration varying from 1.5 g/L to 40 g/L.2. A use of 4-chloroindole-3-acetic acid (4CI-IAA) or an analogue thereof , or a combination of the latter , in acid , salt or ester form for selective weed control , wherein the 4CI-IAA is used in combination with a chelating agent chosen from EDDS , EDTA , DTPA , HEDTA , the salts thereof , and combinations thereof.3. (canceled)4. A use of 4-chloroindole-3-acetic acid (4CI-IAA) or an analogue thereof , or a combination of the latter , in acid , salt or ester form for selective weed control , wherein the 4CI-IAA or an analogue thereof , or a combination of the latter , in acid , salt or ester form , is used at a dose greater than or equal to 0.005 g/plant and less than or equal to 0.1 g/plant for a targeted application.56-. (canceled)7. The use of claim 1 , for a targeted or spreading application.8. The use of claim 1 , for utilization in the form of a viscous liquid.9. The use of claim 1 , for utilization in the form of a powdered or granular solid.10. (canceled)11. The use of claim 2 , wherein the 4CI-IAA claim 2 , an analogue thereof claim 2 , or a combination of the latter claim 2 , in acid claim 2 , salt or ester form claim 2 , is present in an aqueous composition in a concentration varying from 1.5 g/L to 40 g/L.12. The use of claim 4 , wherein the 4CI-IAA is further used in combination with a chelating agent.13. (canceled)14. The use according to claim 12 , wherein ...
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