Date

2017/05/14

Organisations

RMCG

Applied Horticultural Research

Hort Innovation Australia

Authors

Doris Blaesing

About

This guide has been prepared with funding from Horticulture Innovation Australia using the vegetable levy and funds from the Australian Government as part of VG13076 Soil condition extension and capacity building. Technical experts and practitioners reviewed this guide and provided valuable inputs.

The purpose of this guide is to help growers and agronomists interpreting conventional ‘chemical’ soil tests and identify soil chemical constraints for commercial vegetable production in Australia. It can be used to guide site specific decisions on nutrition management. It does NOT provide prescriptive information on how much of a certain nutrient or fertiliser to apply to various vegetable crops. A recipe approach is not recommended because results in crop performance would be unreliable.

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A ‘systems’ approach to managing sodic and alkaline soil

03:10

A combination of crop choice, water harvesting, gypsum application, maximising soil cover and no livestock, and then maintaining the...

Processes of soil nutrient supply to plant roots

02:36

Professor Richard Bell explains how plant roots take up nutrients from the soil by diffusion, mass flow, and interception.

Nitrous oxide greenhouse gas emissions from dryland cropping soil

5 min read

Quantifying the extent and timing of nitrous oxide emissions.

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