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Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

1. Prepare for a fluorescence test
   • Identify seed to be tested and complete records
   • Prepare working sample from submitted sample
   • Prepare the required number of replicates of 100 seeds
   • Prepare substrate as prescribed for a germination test using dormancy breaking treatments if necessary
   • Place replicates in a germination cabinet/room
2. Assess germinated seeds
   • Count off and record all un-germinated seeds and abnormal seedlings
   • Examine normal seedlings under ultra violet light
   • Count off and record normal seedlings that have fluorescent roots under ultra violet light
   • Count off and record normal seedlings that do not have fluorescent roots under ultra violet light
   • Minimise exposure of bare skin to ultra violet light
   • Complete enterprise worksheet
3. Maintain a safe work environment
   • Record, calculate and report results of test
   • Collect and dispose of laboratory and hazardous waste safely
   • Clean and store apparatus and equipment

Range Statement

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Performance Evidence

The candidate must be assessed on their ability to integrate and apply the performance requirements of this unit in a workplace setting. Performance must be demonstrated consistently over time and in a suitable range of contexts.

The candidate must provide evidence that they can:

prepare for a fluorescence test

assess seedlings using ultra violet light

count and record test results

prepare replicates from working sample

test to determine the presence of seeds of annual ryegrass species in perennial ryegrass seedlots

maintain a safe work environment

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Knowledge Evidence

The candidate must demonstrate knowledge of:

enterprise and/or legal traceability requirements

enterprise standard operating procedures (SOPs)

fluorescence testing procedures

relevant work health, safety and environment requirements

seed biology

the role of the International Seed Testing Association (ISTA) and the ISTA Rules for Seed Testing

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