Pathogens - it’s all in their DNA

Developed by SARDI (South Australian Research and Development Institute), PREDICTA Pt is a commercial DNA testing service that can identify which pathogens are in the soil or skin of seed tubers.

In Issue 05 of PotatoLink magazine, Ryan Hall and Jenny Ekman from the PotatoLink team report on PREDICTA Pt including a 5-year case study describing its use in monitoring powdery scab and rhizoctonia on a commercial farm.

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Organic Sources of Nitrogen Ryan Hall Organic Sources of Nitrogen Ryan Hall

Nitrogen fertiliser price and supply: management options in difficult conditions

In this Soil Wealth & Integrated Crop Protection (SWICP) webinar recording, you’ll hear from Kelvin Montagu, Doris Blaesing and Marc Hinderager about management options for the vegetable industry covering topics such as adding nitrogen using legumes, optimising fertiliser practices, reducing nitrogen fertiliser losses, soil testing and crop monitoring.

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Jobs for the quieter months of the year

This PotatoLink magazine article discusses making the most of the quieter months preparing for next season’s crop — checking long-term weather forecast, soil testing, checking irrigation equipment, considering drainage, and managing pests and disease.

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