Flow of water repellent topsoil around knife points - WA Soil Knowledge Base

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The Soil attributes section contains information on different topics within soil biology, physics or chemistry. Pages within these topics present an overview of the current state of knowledge, explain the principles and properties of different soil attributes, and highlight insights from research and resources like case studies. Resources are suggested throughout these Pages.
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Soil management focuses on practical advice and guidelines to improve soil management. This information discusses how soil management integrates into different farming systems and considers different options that may be available to improve soil quality. Resources are linked throughout Soil Management pages.
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Date

2022/03/10

01:00

ebook

Soil Quality: 7 Soil Water Repellence

Video footage

courtesy DPIRD

Still images and audio

Stephen Davies, DPIRD

Development from concept drawings

Science with Style

Organisations

SoilsWest

Department of Primary Industries and Regional Development

Grains Research and Development Corporation

Murdoch University

Reference

ebook Soil Quality: 7 Soil Water Repellence

Davies S, Fisher J, Roper M and Murphy D (2021).

Video

Soil water repellence: the essentials

Soil water repellence

02:33

This video provides an outline of the causes, impacts and management of soil water repellence.

Claying to ameliorate soil water repellence

Soil management

December 12, 2023

Claying can be one of the most effective ways to overcome soil water repellence.

Video

A ‘systems’ approach to managing sodic and alkaline soil

Soil management

03:10

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

Video

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

Soil management

5 min read

Quantifying the extent and timing of nitrous oxide emissions.

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