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Sample questions
What is a critical restriction regarding application rates for all turfgrass species?
- Do not exceed the application rate specified for the turfgrass species in Table 1
- Do not exceed 15 fl oz/A regardless of species
- Do not apply more than 5 fl oz/A to cool season grasses
- Do not apply in areas with more than 2% organic matter
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The label explicitly states not to exceed the application rate specified for the turfgrass species in Table 1.When targeting sedges, what is the general rule for achieving control for up to 60 days?
- Use rates lower than 10 fl oz/acre
- Use rates higher than 15 fl oz/acre
- Apply at exactly 5 fl oz/acre
- Apply at exactly 15 fl oz/acre
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The label states that rates lower than 10 fl oz/acre will generally control sedges for up to 60 days.For weeds in non-cropland areas, when should the higher labeled rates (10 to 15 fl oz per acre) be used?
- On sites with fine soil textures and more than 2% organic matter
- Only during the 1-4 leaf stage of development
- On sites with coarse soil textures and low organic matter
- Only when applied in combination with other herbicides
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The label specifies using higher rates on sites with fine soil textures and on sites with more than 2% organic matter to extend control.According to the label, when is the best time to apply the herbicide to ensure adequate moisture for soil activation?
- Late summer, fall, or early spring
- Mid-summer only
- Only during the 1-4 leaf stage
- Immediately after heavy rainfall
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For best results, the label suggests applying in late summer, fall, or early spring to ensure adequate moisture for soil activation.At what stage of weed development does Dismiss NXT provide best control?
- Small actively growing weeds in the 1-4 leaf stage
- Large weeds with more than 10 leaves
- Weeds that have already gone to seed
- Only weeds in the 5-8 leaf stage
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The label states the herbicide controls weeds when applied to newly emerged weeds in the 1-4 leaf stage and provides best control when applied to small actively growing weeds.When targeting Grass and Broadleaf Weeds, what is the specified application rate range?
- 5 to 15 fl oz/A
- 10 to 15 fl oz/A
- 5 to 10 fl oz/A
- 1 to 4 fl oz/A
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The label specifies a rate of 5 to 15 fl oz/A for Grass and Broadleaf Weeds.When controlling Purple Nutsedge in Warm Season Grasses using 'Option 1', what is the correct split application rate?
- 10 fl oz followed by 5 fl oz 35 DAIT
- 5 fl oz followed by 5 fl oz 35 DAIT
- 7.5 fl oz followed by 7.5 fl oz 35 DAIT
- 15 fl oz followed by 15 fl oz 35 DAIT
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Option 1 for Purple Nutsedge in Warm Season Grasses is 10 fl oz followed by 5 fl oz 35 DAIT.What is the recommended application strategy for Purple Nutsedge?
- A single application of 15 fl oz/acre
- Split applications recommended
- Apply only in late summer
- Apply only to cool season grasses
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The label recommends split applications for Purple Nutsedge, such as an initial application followed by a second application.← All practice exams