Arborist Albuquerque Pruning & Care 1 — Questions and Answers
Question 1: What is the best time of year to prune most deciduous trees?
- Mid-summer
- Late winter to early spring (Correct answer)
- Early fall
- During full leaf-out in spring
Correct answer: Late winter to early spring
Late winter to early spring is the ideal time for pruning deciduous trees because it minimizes stress and promotes healthy growth.
Question 2: Why is it important to remove dead or diseased branches?
- It improves tree aesthetics only
- Prevents disease spread and enhances safety (Correct answer)
- Encourages uncontrolled growth
- Reduces overall tree lifespan
Correct answer: Prevents disease spread and enhances safety
Removing dead or diseased branches prevents the spread of pathogens and reduces the risk of branch failure, improving tree health and safety.
Question 3: What is the primary purpose of crown thinning?
- To remove all interior branches
- To improve light penetration and air circulation (Correct answer)
- To encourage uncontrolled top growth
- To weaken tree structure
Correct answer: To improve light penetration and air circulation
Crown thinning selectively removes branches to improve light penetration and air circulation, reducing disease risk and promoting balanced growth.
Question 4: Which pruning technique is best for reducing the overall size of a tree while maintaining its natural shape?
- Topping
- Crown reduction (Correct answer)
- Pollarding
- Removing lower branches only
Correct answer: Crown reduction
Crown reduction involves shortening branches to reduce tree size while preserving its natural form and structural integrity.
Question 5: Why should pruning cuts be made just outside the branch collar?
- To increase wound exposure
- To promote healing and reduce decay risk (Correct answer)
- To remove more of the branch base
- To encourage faster branch regrowth
Correct answer: To promote healing and reduce decay risk
Cutting just outside the branch collar promotes proper wound healing and reduces the risk of decay and infection.
Question 6: What is the recommended tool for making clean pruning cuts on small branches?
- Chainsaw
- Hand pruners (Correct answer)
- Axe
- Hedge trimmers
Correct answer: Hand pruners
Hand pruners are ideal for cutting small branches because they make clean, precise cuts that promote quick healing.
Arborist Albuquerque Pruning & Care 1
What is the best time of year to prune most deciduous trees?