Assessor Resource

AHCIRG403A
Determine seasonal irrigation scheduling tasks

Assessment tool

Version 1.0
Issue Date: March 2024


This unit applies to those who determine and implement irrigation scheduling and monitoring based on evaluating and recording irrigation activities and their effectiveness.

This unit covers determining seasonal irrigation scheduling tasks and defines the standard required to: estimate water availability for plants/crops; determine irrigation shifts and rates; monitor and record irrigation data; analyse moisture monitoring equipment data; evaluate effectiveness of irrigation.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Employability Skills

This unit contains employability skills.




Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to workplace operations and satisfy holistically all of the requirements of the performance criteria and required skills and knowledge and include achievement of the following:

estimate water availability for plants/crops

determine irrigation shifts and rates

monitor and record irrigation data

analyse moisture monitoring equipment data

evaluate effectiveness of irrigation.

Context of and specific resources for assessment

Competency requires the application of work practices under work conditions. Selection and use of resources for some worksites may differ due to the regional or enterprise circumstances.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

use enterprise monitoring equipment

identify adverse environmental impacts of irrigation activities and appropriate remedial action

access irrigation data

plot and read graphic data

measure and interpret environmental data

estimate water availability for plants/crops

implement and follow relevant enterprise OHS and environmental policies and procedures

use literacy skills to read, interpret and follow organisational policies and procedures, develop sequenced written instructions, record accurately and legibly information collected and select and apply procedures to a range of tasks

use oral communication skills/language competence to fulfil the job role as specified by the organisation including questioning, active listening, asking for clarification, negotiating solutions and responding to a range of views

use interpersonal skills to work with others and relate to people from a range of cultural, social and religious backgrounds and with a range of physical and mental abilities.

Required knowledge

crop and plant health

weather patterns

irrigation monitoring procedures

environmental impacts of irrigation, using water from any ground or underground source

soil water retention testing techniques

monitoring irrigation surface runoff and infiltration due to soil type and terrain.

water quality monitoring methods and techniques of potable and recyclable water

water allocation

water authority standards and procedures

purchasing procedures, budget restrictions and limits

Occupational Health and Safety (OHS) and environmental legislation and enterprise requirements.

The range statement relates to the unit of competency as a whole.

Pressurised irrigation systems may include:

micro-irrigation systems

spray irrigation systems

gravity fed irrigation systems.

Irrigation systems may include:

manual operation and monitoring to fully automated systems with computer control and monitoring.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
The irrigated area is subdivided into the smallest units capable of individual irrigation and area, and irrigation equipment characteristics are noted for each. 
Each unit is defined for its soil irrigation capability. 
The crop/plant water requirement is defined for each unit. 
Units requiring similar irrigation are combined to form a shift that does not exceed the water delivery capacity of the property irrigation infrastructure. 
Water volume required to meet irrigation needs over specified period is determined. 
Water is ordered, if necessary, according to water management authority standards and procedures. 
Sufficient notice of water order is given, if necessary, to ensure water is available when required. 
Resources are coordinated and personnel briefed to deliver requirements. 
Agreed irrigation schedule is implemented. 
Plant or crop environment is monitored according to enterprise policy and procedures. 
Plants and crops are inspected for signs of stress. 
Frequency of irrigation is recorded. 
Water usage is measured and recorded, and does not exceed water allocation for a given period. 
Differences between estimated water use and actual water used are calculated. 
Water quality is measured according to enterprise OHS policy and procedures. 
Plant or crop growth and water use efficiency is assessed. 
Soil chemical characteristics are measured and soil moisture is assessed. 
Labour performance is measured. 
Climate and weather conditions are recorded. 
Plant or crop environment data is recorded 
Water orders and water usage is recorded. 
Irrigation shifts are recorded. 
System process data are recorded. 

Forms

Assessment Cover Sheet

AHCIRG403A - Determine seasonal irrigation scheduling tasks
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

AHCIRG403A - Determine seasonal irrigation scheduling tasks

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: