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Soils Management


The agricultural industry faces a considerable challenge in meeting increasing demand for food and alternative fuels, particularly because of the combined pressure to reduce environmental impact and adapt to climatic change. Maintaining resilient soils is central to meeting these challenges.

For agricultural productivity to thrive and for environmental impact to be minimised, it is crucial that soil structure and nutrients be managed as efficiently as possible. AHDB invests in a wide range of research and knowledge transfer activities to help the industry manage its soils better. Poor soil structure leads to poor crop growth and soil loss through erosion and run-off that can get into rivers and streams. Catchment Sensitive Farming (CSF) offers advice, training and grants to farmers in over 80 catchments in England on soil management and other farm practices to reduce diffuse water pollution - visit its website to find out what is available to you.

Assessing soil structure and health

The first step is to assess the structure and health of your soil by digging a soil pit. Here Chris Duller (VIDEO) explains how to ‘MOT’ grassland soils and here CSF shows (VIDEO) how to remove soil compaction in an arable field with sub-soiling. The Environment Agency’s Think Soils shows photographs of soil pits to illustrate how to assess soil structure in the field. AHDB Potatoes' Soil Management for Potatoes, AHDB Beef & Lamb's Improving Soils for Better Returns and LEAF’s Simply Sustainable Soils are also excellent guides (see free resources section).

Looking to the future, AHDB Cereals & Oilseeds has a project underway to examine ways to manage soil organic matter and here Andrew Whitmore (VIDEO) explains why it is so important. Compost is an excellent source of organic matter and in two videos Anna Becvar explains the benefits of using compost (VIDEO) and sourcing quality compost (VIDEO).

AHDB also continues to invest in the development of advanced technologies, such as precision farming, to help improve understanding and management of soil variability. One project is examining if yield map data from combines could provide useful information about soils.

Soil sampling

Routine soil analysis provides essential information about the nutrient content and pH of a soil. Additional broad spectrum analysis will also provide information on the micro-nutrient content of soil. AHDB Beef & Lamb's Improving Soils for Better Returns and the Potash Development Association's (PDA) Soil Analysis are useful guides. Soil analysis can then be used to ensure fertilisers and manures are used efficiently using the Fertiliser Manual (RB209) and nutrient planning systems such as Tried & Tested, PLANET or MANNER-NPK.

Cultivations: Improving soil structure and health

Rotations and cultivations have a substantial impact on soils. Here Philip Wright (VIDEO) explains how to recognise the signs of compaction and judge when to cultivate arable soils. Mark Stalham then discusses cultivating for potatoes following the wet weather in 2012 (VIDEO), timing cultivations (VIDEO) and causes of compaction (VIDEO). Looking ahead, AHDB’s soil platform research project is building on medium-term (5-10 years) field experiments, examining shifts in soil cultivation practices for cereal and potato crops.

Protecting the environment

It is essential to minimise the impact of farming on the environment. Lisa Chenery and Martyn Silgram explain how to prevent and manage runoff using banks, buffer strips (VIDEO) and tramline management (VIDEO). Visit Catchment Sensitive Farming’s website for more information on protecting the environment.



Soil Management for Potatoes - AHDB Potatoes guide

Improving Soils for Better Returns - AHDB Beef & Lamb guide to grassland soil management

Simply Sustainable Soils - Six Simple Steps for your soil to help improve the
performance, health and long-term sustainability of your land (LEAF)

Think Soils - A practical guide to digging a hole (Environment Agency)

Managing Nutrients for Better Returns - Nutrient management guide for beef
and sheep farmers

Soil Analysis - Potash Development Association's guide to soil analysis

HGCA Information Sheet 14 - No-till: Opportunities and challenges for
cereals and oilseed growers


Soil tool

Soil management is a key part of maintaining profitable and sustainable production systems. With time becoming an ever scarcer commodity on farms, there is a need to provide grassland farmers with a straightforward tool that can assess soil structural quality and support clear soil management decisions. It is important there is an industry standard visual soil evaluation tool to help farmers assess and manage their soils. 

Input from farmers and consultants is a key part of the process, particularly after the impact on soil structure and sward condition of a wet 2012-13 was a possible factor in the reductions in grass quality seen recently in some areas (see AHDB Dairy's Forage for Knowledge Issue 10/2014).

Soil guide

Soil biology is now widely accepted as a key driver of both soil function and pasture productivity. SRUC, ADAS and Newcastle University are working together on behalf of our Dairy and Beef & Lamb divisions to develop materials to help grassland farmers gather robust information about soil conditions and optimise grassland productivity and forage quality. These materials will be available in autumn 2014.

Feedback needed

Your involvement in the consultation will be important as we explore the most effective way to present this information and define the level of detail needed for ‘traffic light’ bands to guide action. 

Grassland expert Chris Duller will be on hand to demonstrate the soil assessment tool in the field and there will be opportunities for you to try out the tool and give your feedback.

We’re confident you’ll find the workshop, though not a training event, both interactive and informative.


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