Practice 8 Monterey Horticultural Oil exam questions with instant feedback and cited explanations.
For which of the following sites is the ready-to-use sprayer restricted to outdoor use only?
Answer: The restrictions section states: 'The ready-to-use sprayer is for outdoor uses only.'
According to the mixing directions for a pump-up or trigger sprayer, how should the sprayer be filled?
Answer: The mixing directions state to fill the sprayer half full with water, add the appropriate rate of product, and continue filling.
What is the specified application rate for Monterey Horticultural Oil when treating Vegetables like Asparagus or Peppers?
Answer: The rate for Vegetables (Asparagus, Bean, Cucumber, etc.) is 2.5-5.0 Tablespoons.
Which pest is NOT listed as a target for Apple (all varieties) under outdoor applications?
Answer: Sigatoka is listed for Avocado, Bananas, Cocoa, etc., but is not listed under the Apple application section.
When treating Corn (Sweet) or Popcorn, which pests are targeted?
Answer: The target pests for Corn (Sweet) and Popcorn are Aphids, Leaf Miners, Mites, and Whiteflies.
Regarding Ornamental Plants, what effect might the oil have on evergreens such as Colorado Blue Spruce?
Answer: The label notes that oil might remove the glaucous (blue) bloom from such evergreens as Colorado Blue Spruce.
Which of the following pests is listed as a target for indoor use on Home Greenhouse Ornamentals?
Answer: Fungus Gnat is specifically listed under the indoor application for Home Greenhouse Ornamentals.
When applying Monterey Horticultural Oil to Citrus trees, what is a potential risk of applying the product after October?
Answer: The label states that oils applied after October may increase cold damage to trees for Citrus.