NTISthis.com

Evidence Guide: AHCIRG403A - Determine seasonal irrigation scheduling tasks

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

AHCIRG403A - Determine seasonal irrigation scheduling tasks

What evidence can you provide to prove your understanding of each of the following citeria?

Determine irrigation shifts

  1. The irrigated area is subdivided into the smallest units capable of individual irrigation and area, and irrigation equipment characteristics are noted for each.
  2. Each unit is defined for its soil irrigation capability.
  3. The crop/plant water requirement is defined for each unit.
  4. Units requiring similar irrigation are combined to form a shift that does not exceed the water delivery capacity of the property irrigation infrastructure.
The irrigated area is subdivided into the smallest units capable of individual irrigation and area, and irrigation equipment characteristics are noted for each.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Each unit is defined for its soil irrigation capability.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

The crop/plant water requirement is defined for each unit.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Units requiring similar irrigation are combined to form a shift that does not exceed the water delivery capacity of the property irrigation infrastructure.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check water supply and availability

  1. Water volume required to meet irrigation needs over specified period is determined.
  2. Water is ordered, if necessary, according to water management authority standards and procedures.
  3. Sufficient notice of water order is given, if necessary, to ensure water is available when required.
Water volume required to meet irrigation needs over specified period is determined.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Water is ordered, if necessary, according to water management authority standards and procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sufficient notice of water order is given, if necessary, to ensure water is available when required.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement irrigation shifts

  1. Resources are coordinated and personnel briefed to deliver requirements.
  2. Agreed irrigation schedule is implemented.
Resources are coordinated and personnel briefed to deliver requirements.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Agreed irrigation schedule is implemented.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Evaluate effectiveness of irrigation activities

  1. Plant or crop environment is monitored according to enterprise policy and procedures.
  2. Plants and crops are inspected for signs of stress.
Plant or crop environment is monitored according to enterprise policy and procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plants and crops are inspected for signs of stress.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor irrigation system process as specified by enterprise policy and procedures

  1. Frequency of irrigation is recorded.
  2. Water usage is measured and recorded, and does not exceed water allocation for a given period.
  3. Differences between estimated water use and actual water used are calculated.
  4. Water quality is measured according to enterprise OHS policy and procedures.
  5. Plant or crop growth and water use efficiency is assessed.
  6. Soil chemical characteristics are measured and soil moisture is assessed.
  7. Labour performance is measured.
  8. Climate and weather conditions are recorded.
Frequency of irrigation is recorded.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Water usage is measured and recorded, and does not exceed water allocation for a given period.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Differences between estimated water use and actual water used are calculated.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Water quality is measured according to enterprise OHS policy and procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plant or crop growth and water use efficiency is assessed.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Soil chemical characteristics are measured and soil moisture is assessed.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Labour performance is measured.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Climate and weather conditions are recorded.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record irrigation information and activities as specified by enterprise policy

  1. Plant or crop environment data is recorded
  2. Water orders and water usage is recorded.
  3. Irrigation shifts are recorded.
  4. System process data are recorded.
Plant or crop environment data is recorded

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Water orders and water usage is recorded.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Irrigation shifts are recorded.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

System process data are recorded.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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.

Required Skills and Knowledge

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.

Range Statement

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.