Field           Agriculture, Forestry and Fisheries

 

Review of Arboriculture unit standards

 

Subfield

Domain

ID

Horticulture

Arboriculture

2763, 2772-2775, 17151, 17257-17259, 17261, 25399, 25401, 25405, 25406, 31183-31190

 

The Primary ITO has completed the review of the unit standards listed above.

 

Date new versions published                                                               March 2021

 

Planned review date                                                                              December 2025

 

Summary

 

Key industry stakeholders involved with the arboriculture industry and consent to assess holders who collectively made up the External Working Group (EWG) met by skype in August and September 2020.  Unit standards were discussed, and changes recommended to ensure current industry requirements were met.

 

Unit standards were sent out for stakeholder consultation to consent to assess holders and the wider industry in late October by online survey.  There was no further feedback and the EWG was notified of their pending submission for re registration.

 

Main changes

 

·      Titles were amended for several unit standards to better reflect content.

·      Credits increased for several unit standards to reflect the actual learning and assessment time required to achieve competency.

·      References were updated in the Guidance Information section.

·      One new unit standard was developed to cover tree botany theory.

 

The last date for assessment of superseded versions of Category B unit standards is December 2023

 

Detailed list of unit standards – classification, title, level, and credits

 

All changes are in bold.

 

Key to review category

A

Dates changed, but no other changes are made - the new version of the standard carries the same ID and a new version number

B

Changes made, but the overall outcome remains the same - the new version of the standard carries the same ID and a new version number

C

Major changes that necessitate the registration of a replacement standard with a new ID

D

Standard will expire and not be replaced

 

Agriculture, Forestry and Fisheries > Horticulture > Arboriculture

ID

Title

Level

Credit

Review Category

2763

Demonstrate knowledge of the New Zealand arboriculture industry

Describe the New Zealand arboriculture industry

2

3

B

2772

Transplant amenity trees and shrubs manually

3

4

B

2773

Identify amenity tree health problems

Demonstrate knowledge of amenity tree health problems

4

7

10

B

2774

Climb difficult trees, branch walk and undertake aerial rescue above 15 metres in arboriculture situations

4

10

B

2775

Prune mature amenity trees in arboriculture situations

Prune semi mature and mature amenity trees in arboriculture situations

4

10

12

B

17151

Demonstrate understanding of hazards and safety requirements for tree work near electrical supply lines

Demonstrate knowledge of hazards and safety requirements for tree work near electrical supply lines

3

5

B

17257

Fell and limb trees in arboriculture under supervision

Describe safety and process requirements, and fell and limb trees in arboriculture under supervision

3

5

B

17258

Use advanced felling techniques in arboriculture

Use advanced felling techniques in arboriculture, and describe methods to handle windthrown trees

4

10

B

17259

Operate an elevated platform vehicle for arboriculture

4

4

B

17261

Carry out groundperson's duties in an arboriculture situation

3

4

B

25399

Prepare to use, use, and remove a brushwood chipper

3

3

B

25401

Prepare to use, use, and remove a stump grinder

Prepare to use, use, and remove a stump grinder in an arboriculture situation

3

3

B

25405

Demonstrate knowledge of transplanting large trees using specialist equipment

Describe large tree transplanting using specialist equipment

3

5

B

25406

Undertake sectional felling in arboriculture tree work

4

10

B

31183

Plant trees in arboriculture situations

3

2

B

31184

Demonstrate understanding of pruning trees and shrubs in arboriculture situations

Demonstrate knowledge of pruning trees and shrubs in arboriculture situations

3

3

B

31185

Climb tree and undertake one-person aerial rescue

Demonstrate knowledge of climbing equipment, climb a tree and undertake one-person aerial rescue

4

10

B

31186

Demonstrate understanding of Codes of Practice and guidelines for arboriculture

Demonstrate knowledge of Codes of Practice and guidelines for arboriculture

3

2

B

31187

Prune young amenity trees and shrubs from the ground and above ground in arboriculture situations

3

5

B

31188

Demonstrate understanding of basic plant nomenclature, and identify trees used in arboriculture

Demonstrate knowledge of basic plant nomenclature, and identify trees used in arboriculture

3

6

B

31189

Conduct visual tree assessments in arboriculture situations

4

3

B

31190

Identify and present trees found in arboriculture situations

Identify and present trees found in New Zealand arboriculture situations

4

6

B

32382

Demonstrate knowledge of tree biology, and impacts of arboriculture maintenance activities on tree biology

4

5

New