METHOD FOR LOW VOLUME SPRAY APPLICATION
The invention relates to a method for spraying a field with a vehicle. The method includes moving a vehicle over a plant in a field and spraying the plant with a liquid spray. The liquid spray comprises at least one agrochemical active ingredient and at least one adjuvant. The at least one adjuvant...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a method for spraying a field with a vehicle. The method includes moving a vehicle over a plant in a field and spraying the plant with a liquid spray. The liquid spray comprises at least one agrochemical active ingredient and at least one adjuvant. The at least one adjuvant is selected from the group consisting of monoesters and diesters of metal sulfosuccinate with branched or linear alcohols comprising 1 to 10 carbon atoms, silicone ethoxylates, ethoxylated diacetylene glycols having 1 to 6 EOs, and alcohol ethoxylates. The liquid spray is sprayed at such a liquid spray rate that the volume of the liquid spray to be sprayed per area is less than 60 liters per hectare. The liquid spray is sprayed with a hydraulic nozzle and/or an atomizing disc, where the hydraulic nozzle is configured to spray droplets having a volume median diameter (VMD) of at least 170 microns when the liquid spray is sprayed with a hydraulic nozzle, and where the liquid spray is configured to spray droplets havi |
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