SCSC 302 STUDY TEST QUESTIONS AND ANSWERS ALL CORRECT
3 views 0 purchase
Course
SCSC 302
Institution
SCSC 302
SCSC 302 STUDY TEST QUESTIONS AND ANSWERS ALL CORRECT
Which of the following has the most rapid rate of establishment after overseeding: - Answer- Perennial Ryegrass
Which of the following is a BENEFIT of overseeding: - Answer- Increased masking of weeds
Cool-season turfgrasses typically us...
SCSC 302 STUDY TEST QUESTIONS
AND ANSWERS ALL CORRECT
Which of the following has the most rapid rate of establishment after overseeding: -
Answer- Perennial Ryegrass
Which of the following is a BENEFIT of overseeding: - Answer- Increased masking of
weeds
Cool-season turfgrasses typically used for overseeding in the southern US include all
EXCEPT - Answer- Tall Fescue
Width of rooting is the most important factor in turfgrass drought tolerance - Answer-
False
If a lawn's sprinkler system water audit performed for 10 minutes measured 0.25 inches
of applied irrigation to a soil depth of 0.5 inches, how many minutes would the system
need to be run to achieve soil moisture saturation to a depth of 12 inches? - Answer-
240
Leaching occurs when rootzones are saturated or the precipitation rate exceeds the
infiltration rate of the rootzone - Answer- False
Water audits may only be done by EPA officials - Answer- False
Fertigation is an option only for automated irrigation systems. True or False - Answer-
False
Bermudagrass uses the most water in - Answer- August
Which of the following is not a major component of an in-ground turfgrass irrigation
system - Answer- Weather station
Clay soils require the highest amount of irrigation to achieve saturation at a depth of 12
inches. True or False - Answer- True
Water infiltration can be restricted by (select ALL that apply) - Answer- thatch layers
surface crusting
non wettable sand layers
Most homeowners with automated sprinkler systems underwater - Answer- False
,The _____ the mowing height the ______ the seeding rate - Answer- lower, higher
Turfgrass water demands are impacted by (select ALL that apply): - Answer- turf grass
species
site terrain
humidity
shade from nearby trees
Turfgrass drought symptoms include leaves turning dull white in color. True or False? -
Answer- false
Cultivation increases aeration, infiltration, thatch, and soil surface area. True or False -
Answer- False
Vertical mowing slows the growth of bermudagrass. True or False - Answer- True
Which of the major warm-season turfgrasses are listed as a 'State Noxious Weed' in
Texas at the following website - Answer- none
Aerification increases the movement of all except which of the following into the soil -
Answer- light
Soil aerification can be accomplished by homeowners using water. True or False -
Answer- true
Turfgrass aerification is not practiced by homeowners. True or False - Answer- false
Topdressing facilitates thatch accumulation. True or False - Answer- False
Topblessing is the spreading of a thin layer of soil or soil mix over a turf. True or False -
Answer- false
Transpiration occurs when rootzones are saturated or when precipitation rate exceeds
the infiltration rate of the rootzone - Answer- False
Soil 'coring' may penetrate up to 36 inches. True or False - Answer- false
Spiking turfgrass can be accomplished faster than coring. True or False - Answer- true
Odors from black layer formations result from decomposition under aerobic conditions.
True or False - Answer- false
Soil 'spiking' and 'slicing' are more effective than 'coring'. True or False - Answer- false
In double fertilization, the fertilized egg develops into the embryo and the fertilized
central cell develops into the roots. True or false? - Answer- False
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 Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
