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Foliar Applications of Spray fact sheet
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if a product has 'curative' properties, often the best result will be achieved by ensuring sprays not only reach the plant parts requiring protection (such as new growth), but also the source of the infection (which may be on lower parts of the plant)... Ways of maintaining spray quality include: using nozzles that produce the same spray quality throughout their pressure range; using systems that maintain droplet size, such as pulse width modulation (for example, the aim command system); and using controller functions such as the minimum hold or lower limit to prevent excessive pressure drops when reducing speed while ensuring overdosing is minimised... Ground cover direct Free Phone: 1800 11 00 44 email@example.com disease links http://www.grdc.com.au/director/ events/linkpages/diseaselinks morE inFormation often i want to apply a herbicide at the same time as a fungicide or insecticide...
GRDC Research Summaries