Astro 2026 03 22

Astro 2026 03 22 — 8 practice exam questions with instant feedback and cited explanations.

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Sample questions

What is the maximum annual application rate allowed for Navel Orangeworm and Peach Twig Borer in Almonds (around residential sites)?

Show answer The label specifies: 'Do not apply more than 1.5 tsp. per 436 sq. ft. per year' for Navel Orangeworm and Peach Twig Borer in Almonds.

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Which of the following pests is NOT listed as a target for application on Lawns?

Show answer Whiteflies are listed for Ornamental Trees, while Chinchbugs, Pill Bugs, and Sod Webworm are listed for Lawns.

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According to the label, how long must a user wait after applying the product to Filberts before harvesting nuts?

Show answer The label states for Filberts: 'Do not harvest nuts within 14 days after application.'

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When applying Astro 2026 03 22 to Pears for Pear Psylla, what is a specific timing restriction?

Show answer The label states for Pears/Pear Psylla: 'Apply only during dormant through delayed dormant growth periods.'

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What is a potential phytotoxicity risk when applying the product to Ornamental Trees?

Show answer The label notes that direct application to blooms may cause browning of petals.

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Which site is explicitly listed as a restriction for use (Do not use)?

Show answer Under the restrictions section, the label explicitly states 'Do not use house'.

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For the control of Coneworms and Seed Bugs using a low volume sprayer, what is the required mixing rate per 100 gallons?

Show answer The mixing instructions for Coneworm and Seed Bugs state to use 42 ounces per 100 gallons for low volume sprayers.

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When treating Ornamental Trees for Clearwing Moth Borers, where should the product be applied?

Show answer The label states to apply to the lower branches and trunks prior to adult emergence for Clearwing Moth Borers.

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