Spring Spot Disease - ANSWER-Circular sections of bermudagrass that does not green up in the spring
Best way to control annual & perennial grasses? - ANSWER-Pre-emergence herbicides
Annual Bluegrass - ANSWER-A light green to blue winter annual grass with white seeds that is often quite invasi...
Ornamental Exam 2023/24 with Complete Solutions
Spring Spot Disease - ANSWER-Circular sections of bermudagrass that does not green
up in the spring
Best way to control annual & perennial grasses? - ANSWER-Pre-emergence herbicides
Annual Bluegrass - ANSWER-A light green to blue winter annual grass with white seeds
that is often quite invasive
Powdery Mildew - ANSWER-White patches of this fungus appear on the leaves and stems of infected plants during cool nights with high humidity followed by warm dry days
An example of a sign of plant disease as opposed to a symptom is (that is, the disease is expressed by seeing the actual pathogen)
Bacillus Thuringiensis (Bt) - ANSWER-A species of bacteria that targets caterpillar pests and is frequently used as an insecticide that is considered organic and solder under the trade names of Dipel or Thuricide
Prostrate Spurge - ANSWER-A low growing summer annual broadleaf weed that has freely branched stems that form a mat at the soil surface in the summer. It thrives in cracks in asphalt and concrete.
What plant(s) perform poorly in the landscape because not adapted to the climate - ANSWER-White pines, lilacs and ornamental cherry trees
Leafminers - ANSWER-On boxwoods, small galls that appear on the lower surfaces of the leaves
Spider Mites - ANSWER-Sucking pests that are very small in size and have eight legs
Goosegrass - ANSWER-Summer annual grass is flat with a silvery to white center and thrives on compacted soils
Fairy Ring - ANSWER-This turfgrass disease manifests itself by stimulating rings or half
rings of grass to become dark green and sometimes mushrooms appear. Often present in areas where organic material has been buried.
Asia Ambrosia Beetles - ANSWER-Insects that bore into woody ornamental plants and 'farm a fungus' for food. They push their waste products and sawdust out of the hole in the sable that resembles toothpicks
Chickweed - ANSWER-A mat forming broadleaf winter annual with many branches
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CLOUND. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
