1991 trials

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Trial Contributor
Funding sources
Year Trial site
An appraisal of corrective techniques for manganese deficiency in barley

To establish fertiliser strategies for manganese deficiency in barley.

South Australian Research and Development Institute
1991 Cummins SA
Research organisaton
Continuous cropping - is it sustainable?

To answer the question - continuous cropping - is it sustainable?

Central West Farming Systems
1991 Condobolin NSW
Research organisaton
The hidden costs of sulphonylurea herbicide use on micronutrient-poor soils

To examine the interaction between herbicides and crop nutirition.

South Australian Research and Development Institute
1991 Eyre Peninsula SA
Research organisaton