Assessment Requirements for AHCORG403 Manage organic soil improvement

Release: 1

Assessment Requirements for AHCORG403 Manage organic soil improvement

Modification History

Release	TP Version	Comment
1	AHCv1.0	Initial release

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:

implement principles of organic agriculture and agroecology

implement knowledge of interrelationships between soil fertility, animals, plants, pests and diseases

devise and implement a soil improvement plan to correct imbalances and maintain soil fertility

sample soils and analyse soil test results for a range of indicators of soil fertility

work with natural processes and allowable inputs to improve and maintain soil fertility

apply enterprise work health and safety policies and guidelines

implement enterprise environmental sustainability practices

Knowledge Evidence

The candidate must demonstrate knowledge of:

availability, use and definition of organic fertilisers

structural properties of soils

factors contributing to soil acidity, sodicity and salinity

factors promoting soil and plant water-holding capacity

importance of soil biological activity

major nutrient elements and their role in plant growth

methods and inputs that can be used to correct imbalances and maintain soil fertility

principles of organic agriculture

processes and practices that impact on soil structure, biological activity, water-holding capacity and weed patterns

processes of aggregate and colloid formation

range of soil analyses available and principles of each

relationship between soil structure, water holding capacity and nutrient availability

role of organic matter, humus and micro-organisms

role of livestock in enhancing soil fertility

role of macro and micro-elements in soil and plants

role of weeds

significance of levels and balance of soil fertility indicators

soil food chains and food webs

soil textural types and determinants

when and how to take soil samples to test for indicators of soil fertility

principles, practices and inputs allowable under the National Standard for Organic and Biodynamic Produce

Assessment Conditions

Competency is to be assessed in the workplace and/or a simulated environment that accurately reflects performance in a real workplace setting.

Assessors must satisfy current standards for RTOs.

Links

Companion Volume implementation guides are found in VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=c6399549-9c62-4a5e-bf1a-524b2322cf72