Ibis.jpg (5744 bytes)S.A.S.

Specialist Agricultural Supply Pty. Ltd
P.O. Box 290 Camperdown Vic. 3260 Australia.
Phone: 0419 372 732 Fax: 61 03 55931 803
Email: > sas@netcam.com.au <

Agronomy

Soil Science

You can't build a car from wheel nuts alone nore an aeroplane out of propellers.

You can't maintain nor improve soil fertility with N,P,K,S alone.

The big 3 | N | P | K|

The Soil Audit:
A soil audit needs to be carried out by an independant laboratory while the fertiliser recommendation should be element orientated'

The Olsen P Test

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Coordinated Soil, Plant and Animal Nutrition

pH

Minerals & Trace Elements

Tillage

Fertilisers

 

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