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Elements and Performance Criteria

  1. Maintain the nursery environment
  2. Maintain nursery plants
  3. Complete nursery plant maintenance operations

Evidence Required

What evidence is required to demonstrate competence for this standard as a whole

Competence in tending nursery plants requires evidence that a nursery environment can be maintained daily water requirements can be applied plants can be treated and workplace information can be recorded

The skills and knowledge required to tend nursery plants must be transferable to a different work environment For example if plants can be tended in a glasshouse it must also be evident that plants can be tended in a shade house or hardeningoff area

What specific knowledge is needed to achieve the performance criteria

Knowledge and understanding are essential to apply this standard in the workplace to transfer the skills to other contexts and to deal with unplanned events The knowledge requirements for this competency standard are listed below environmental requirements of a range of containerised plants growing in a nursery setting applied understanding of the importance of hygiene and quality control when tending nursery plants common problems that may occur with containerised plants in a controlled environment and their treatment Nursery Industry Water Management Best Practice Guidelines principles and operations of a range of irrigation systems used in nurseries methods of disposing of waste to minimise damage to the external environment

Knowledge and understanding are essential to apply this standard in the workplace, to transfer the skills to other contexts, and to deal with unplanned events. The knowledge requirements for this competency standard are listed below:
1. environmental requirements of a range of containerised plants growing in a nursery setting
2. applied understanding of the importance of hygiene and quality control when tending nursery plants
3. common problems that may occur with containerised plants in a controlled environment and their treatment
4. Nursery Industry Water Management Best Practice Guidelines, 1997
5. principles and operations of a range of irrigation systems used in nurseries
6. methods of disposing of waste to minimise damage to the external environment.

What specific skills are needed to achieve the performance criteria

To achieve the performance criteria appropriate literacy and numeracy levels as well as some complementary skills are required These include the ability to participate in teams and contribute to team objectives read and interpret enterprise work procedures communicate effectively with team members and supervisor measure quantities and calculate application rates minimise noise dust and water runoff to prevent nuisancelevel environmental disturbance

To achieve the performance criteria, appropriate literacy and numeracy levels as well as some complementary skills are required. These include the ability to:
7. participate in teams and contribute to team objectives
8. read and interpret enterprise work procedures
9. communicate effectively with team members and supervisor
10. measure quantities and calculate application rates
11. minimise noise, dust and water run-off to prevent nuisance-level environmental disturbance.

What processes should be applied to this competency standard

There are a number of processes that are learnt throughout work and life which are required in all jobs They are fundamental processes and generally transferable to other work functions Some of these are covered by the key competencies although others may be added The questions below highlight how these processes are applied in this competency standard Following each question a number in brackets indicates the level to which the key competency needs to be demonstrated where not required perform the process perform and administer the process and perform administer and design the process

How can communication of ideas and information be applied

Ideas and information relating to plant maintenance activities and problems encountered should be discussed with other members of the work team and the supervisor

How can information be collected analysed and organised

Enterprise work procedures such as a daily watering plan should be consulted interpreted and applied to coordinate plant maintenance activities with further clarification sought from the supervisor where necessary

How are activities planned and organised

Materials tools equipment and work activities for daily plant maintenance routines may need to be arranged before work periods and there may be some responsibility for coordinating work activities with other members of the work team

How can team work be applied

Nursery plant maintenance activities may involve working with other members of a team to complete operations within the daily work routine

How can the use of mathematical ideas and techniques be applied

Calibrating spray equipment and determining quantities and application rates for treatment of nursery plants will require mathematical application

How can problemsolving skills be applied

Problems relating to maintenance of the nursery environment the nursery plants treatments watering tools and equipment workplace safety and other team members may arise during the maintenance of nursery plants

How can the use of technology be applied

Technology may be applied in the preparation use and maintenance of horticultural equipment and machinery

Are there other competency standards that could be assessed with this one

This competency standard could be assessed on its own or in combination with other competencies relevant to the job function for example

RTCA Treat plant pests diseases and disorders

RTC2404A Treat plant pests diseases and disorders

RTCA Apply chemicals under supervision

RTC2706A Apply chemicals under supervision

RTCA Recognise plants

RTC2016A Recognise plants

There is essential information about assessing this competency standard for consistent performance and where and how it may be assessed in the Assessment Guidelines for this Training Package All users of these competency standards must have access to the Assessment Guidelines Further advice may also be sought from the relevant sector booklet


Range Statement

Range of Variables

The Range of Variables explains the contexts within which the performance and knowledge requirements of this standard may be assessed. The scope of variables chosen in particular training and assessment requirements may depend on the work situations available

What OHS hazards may be associated with tending nursery plants?

Hazards may include the use of chemicals and hazardous substances, sharp tools, manual handling, solar radiation and operating spray equipment.

What areas may be considered part of the nursery environment?

The nursery environment may include glasshouses, shade houses and hardening-off areas.

What is covered by plant growth and health requirements?

Plant growth requirements may include watering, light levels, fertiliser regime, pruning and shaping, repotting, and staking.

What types of irrigation system may be relevant to this standard?

Irrigation systems may include ebb and flow, sprinklers, capillary beds, sprayers and drippers.

What irrigation system components may require servicing?

Irrigation system components may include pumps, lines, pipes, sprinklers, sprinkler heads, solenoids, filters, controllers, sprayers and drippers.

What performance parameters should be checked to ensure the effective operation of the irrigation system?

Checks may include identifying dry spots and blockages, water dumping, abnormal water flow, and leaking heads, lines and pipes.

What nursery hygiene practices should be considered when tending plants?

Hygiene practices may include removing weeds, dead or diseased plant material; washing the work area on transfer of plants; disinfecting tools, equipment and work areas, and using foot baths on entry to different work areas.

What personal protective equipment (PPE) may be required to tend nursery plants?

Personal protective equipment may include hat, boots, overalls, gloves, sunscreen lotion, goggles, face mask, respirator, spray jacket or suit.

What common problems may be encountered during plant maintenance operations?

Common problems may include dehydration, pests, diseases, nutrient deficiencies and deformed plants.

What types of nursery plants may be relevant to this standard?

Nursery plants may include containerised, balled and bagged, in-ground, aquatic, stock plants, cuttings and rootlings.

What tools and equipment are likely to be used for plant maintenance?

Tools and equipment may include secateurs, water spray containers, dibblers, sprayers, plant supports, ties and rubbish bins.

What treatments are likely to be selected and applied to nursery plants?

Treatments may include pesticides, fungicides, fertiliser, mulching, removing weeds, removing dead material, tip pruning, formative pruning, aeration, staking, tying, spacing and thinning.

What methods may be used to apply water to nursery plants?

Water may be applied manually or by operating the irrigation system.

What enterprise work procedures may apply to this standard?

Work procedures will be based on sound horticultural principles and practices and may include supervisors oral or written instructions, the Nursery Industry Accreditation Scheme, plant care program, enterprise standard operating procedures (SOPs), specifications, production schedules, routine maintenance schedules, work notes, product labels, and Material Safety Data Sheets (MSDSs); Integrated Pest Management (IPM) programs; manufacturers service specifications and operators manuals; waste disposal, recycling and re-use guidelines; and OHS procedures.

What OHS requirements may be relevant to this standard?

OHS requirements may include identifying hazards, assessing and reporting risks, cleaning, maintaining and storing tools and equipment, appropriate use of personal protective equipment including sun protection, safe operation of tools and equipment, safe handling, use and storage of chemicals and hazardous substances, correct manual handling, basic first aid, personal hygiene and reporting problems to supervisors.

What workplace information is likely to be recorded?

Records may include environmental parameters, date of treatments, type of treatment and rate of treatment.

What type of waste may be collected?

Waste may include left over treatments, unused containers, plant debris or faulty irrigation components.

What are the implications for the external environment when performing this unit?

Environmental implications may include the contamination of off-site ground water or soils from solids, nursery debris, nutrients or chemicals.

For more information on contexts, environmental implications and variables for training and assessment, refer to the Sector Booklet.