100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Louisiana Arborist Exam 2024 Questions and Verified Answers (2024 / 2025) 100% Guarantee Pass $13.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. Louisiana Licensing
  4.  
  5. Louisiana Licensing

Exam (elaborations)

Louisiana Arborist Exam 2024 Questions and Verified Answers (2024 / 2025) 100% Guarantee Pass

1 review
 1 purchase
  • Course
  • Louisiana Licensing
  • Institution
  • Louisiana Licensing

Louisiana Arborist Exam 2024 Questions and Verified Answers (2024 / 2025) 100% Guarantee Pass Discuss the differences between "flush cuts" and proper cuts made to outer portions of branch collar. How do "flush cuts" affect growth? Answer A proper cut leaves the branch bark ridge, branch collar, a...

[Show more]

Preview 4 out of 49  pages

Document information

  • October 26, 2024
  • 49
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

Written for

  • Louisiana Licensing
  • Louisiana Licensing

1  review

review-writer-avatar

By: chuckfloyd • 2 days ago

Seller

avatar-seller
NurseFerian

Reviews received

Content preview

Louisiana Arborist Exam.pdf file:///C:/Users/HP/Desktop/New%20folder%20(4)/Louisiana%20Arb




Louisiana Arborist Exam

Questions & Answers



1. Discuss the differences between "flush cuts" and proper cuts made to outer

portions of branch collar. How do "flush cuts" affect growth?

Answer A proper cut leaves the branch bark ridge, branch collar, and swollen collar in

tact. It enables thecut to close in a circular fashion. Flush cuts remove it and opens the

tree to decay by removing dead wood which branch defense zones form.



2. Explain thinning cut and describe how they will affect the tree.

Answer It is removingthe branch back to the lateral branch, large enough to assume

terminal role.It opensthe tree, reduces weight, reduces height, and retains its shape.



3. Discuss Shingo's theory of walling off infections in trees called CODIT

(Compartmentalization of Decay in Trees).

Answer 1) Trees are highly compartmental-ized.

2) If the tree is wounded, it will heal itself by walling itself off from injury.






1 of 49 10/24/2024, 8:14

,Louisiana Arborist Exam.pdf file:///C:/Users/HP/Desktop/New%20folder%20(4)/Louisiana%20Arb




4. How will pruning a tree at time of transplanting affect tree growth?

Answer It de- creases root growth.You should avoid pruning except for broken or

damaged limbs.



5. Are there advantages of pruning a tree at planting time?

Answer No



6. What is the major objective in crown cleaning?

Answer It removes dead, diseased,and dying crowded or wealdy attached limbs

from the crown. the objective is to correct small growth problems before they get

big growth problems.



7. Name five methods used to apply fertilization to trees.

Answer Broadcasting, drillhole, injection, foliar application, and implants



8. Are wound dressings or paint recommended after making pruning cuts?

Why?

Answer No, studies show it does no good.





2 of 49 10/24/2024, 8:14

,Louisiana Arborist Exam.pdf file:///C:/Users/HP/Desktop/New%20folder%20(4)/Louisiana%20Arb




9. What is the purpose of crown restoration?

Answer Improves structure and appear-ance of improperly pruned or storm-

damaged trees by encouraging new growth.



10. List 3 ways cavities are started in trees.

Answer Insects, lightning, and wounds.



11. What is the definition of a tree?

Answer A woody perennial with one or several trunkswhich grow higher than 12-15

ft in height.



12. List five species of trees to plant under a power line.

Answer Crape myrtle, chastetree, red bud, silver bell, dogwood.



13. If you want to fertilize a tree by broadcasting 4 lbs. of actual nitrogen and

want to use 16-4-8 fertilizer, how often would you apply it over 1000 sq. ft. in

one year?

Answer 1 lb. of Nitrogen / .16 (N in fertilizer) = 6.25 lbs per 1,000 ft.





3 of 49 10/24/2024, 8:14

,Louisiana Arborist Exam.pdf file:///C:/Users/HP/Desktop/New%20folder%20(4)/Louisiana%20Arb




6.25 lbs of Fertilizer x 4 lbs of N = 25 lbs of Fertilizer annually.


6.25 lbs. of 16-4-8 fertilizer should be applied 4 times a year.




14. List the most important pieces of safety equipment when using a chain-

saw.

Answer Safety glasses, earplugs, face shield, hard hat, leg protection, and boots.



15. List the major parts of a tree and their function.

Answer Leaves - photosynthesis,transpiration.









4 of 49 10/24/2024, 8:14

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 NurseFerian. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69052 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$13.49  1x  sold
  • (1)
Add to cart
Added