Menu

Know How / Disease management

Get advice on managing disease in wheat, barley, oilseed rape, potatoes, and sugar beet. Find the best ways to combine cultural and chemical controls and how to deal with fungicide resistance. See tips, insights and farmer case studies focusing on major disease threats such as septoria, yellow rust, ramularia, phoma leaf spot and blight and how to combat them.

Advice and tips

DISEASE MANAGEMENT

Why growers need flexible T2 plans as dry spell continues

As the T2 spray timing approaches, keeping enough flexibility in spray programmes as the dry spell continues is occupying the minds of growers and agronomists alike. With T1 sprays completed…

CROP MANAGEMENT

6 steps to achieve correct sprayer setup this spring

A well-maintained sprayer is essential for accurate applications. We offer six handy tips to help achieve this. The busy spring spraying season is just around the corner, which means sprayers…

DISEASE MANAGEMENT

Fungicide tips for variable wheat this spring

With winter wheat at a wide range of growth stages coming out of winter, extra care will be needed to manage crop development and disease pressure this spring. Such variability…

CROP MANAGEMENT

Advice for growers dealing with ergot this harvest

The fungal pathogen ergot is reported to be widespread across UK cereals this harvest, with some growers identifying the disease for the first time in decades. The greater incidence is…

See all

Case studies

CROP MANAGEMENT

How integrating livestock in rotations cuts crop inputs

As sustainable farming practices become increasingly important, some agronomists and farmers are exploring how integrating livestock into arable systems can bring both environmental and economic benefits. By combining rotational grazing…

ARABLE

Velcourt trials reveal distinct benefit of fungicide at T2

Independent trials carried out by farming company Velcourt have revealed a distinct benefit from including the fungicide RevyPro at the T2 timing in winter wheat. Initial trial work in 2023…

DISEASE MANAGEMENT

Signature seed dressing helps grow fungicide-free crops

Irish farmer Tom Tierney has been no-till farming for a decade and is using a specialist seed dressing to kick-start crops into action and grow them without fungicides. The signature…

DISEASE MANAGEMENT

How sheep, varieties and nutrition can help manage disease

Fungicides remain a central pillar in controlling disease on our Arable Insights farmer panel’s farms, despite most wishing to reduce chemical inputs as much as possible. However, managing nitrogen and…

See all

Community

DISEASE MANAGEMENT

Twitter round-up: Spring drilling and wheat T0 race is on

The recent spell of warm, dry weather has allowed many growers to get into full the swing of spring drilling and take on the first fungicide application timing in winter…

See all

Insights

DISEASE MANAGEMENT

Wheat rusts an added threat at Crop Doctor site for T2 spray

Yellow and brown rust control is set to become more important for winter wheat growers at the key flag leaf fungicide spray timing later this month as septoria is largely…

See all

News

DISEASE MANAGEMENT

New wheat fungicide to offer growers unique mode of action

Wheat growers are to benefit from a new fungicide for cereal crops, after confirmation that Adama’s latest active undergoing Chemicals Regulation Division approval has a unique mode of action. This…

POTATOES

GB Potatoes commits three-year funding to blight scheme

The potato industry is set to benefit from longer term funding of a vital national blight monitoring scheme, which helps farmers react to the evolving threat posed by late blight.…

POTATOES

Updated guidance for virus-free potatoes released

A document designed to help the seed potato industry tackle damaging viruses has been updated this spring, making it easier for growers to understand and implement critical control measures. Aphid-borne…

SUGAR BEET

New insecticide to control virus yellows in sugar beet

Sugar beet growers have a brand-new mode of action insecticide available this spring for managing aphids carrying virus yellows. This brings the number of different mode of action to three,…

See all

Video

WEED MANAGEMENT

Video: Phone app is cheaper way to monitor crops with a drone

A new smartphone app offers farmers a cheaper and easier way to monitor their crops, simply with a mobile phone and a cheap drone. Developed by Northumbria-based Drone Ag, the…

POTATOES

Video: Early potato harvest start is worst for 40 years

Brothers Peter and Philip Le Maistre are sixth-generation Jersey farmers and for them this potato season has been the worst since covering spuds with plastic started to be used on…

POTATOES

Video: Jersey early potato yields dip 20% after frosty February

Jersey’s early potato harvest is almost a month late this spring, with yields expected to be down one-fifth after the Beast from the East frosted off young plants barely out…

ARABLE

Video: Crop Doctor sees septoria rising to worrying levels

Disease levels are rising in the nation’s wheat crops with the wet weather likely to encourage septoria to spread and put growers on alert to make sure their fungicide programmes…

See all

Webinar

OILSEED RAPE

How to balance high inputs and market prospects for OSR

Although the price of oilseed rape has risen sharply largely due to the Russian-Ukrainian conflict, so too have input costs such as fertiliser, fuel and energy costs. Therefore, oilseed rape growers…

ARABLE

Webinar: Combating fungicide resistance

Farmers need to find ways to combat problems in crop protection that are caused by development of resistance to fungicides. Pathogen resistance to fungicides is widespread. This is especially true…

ARABLE

Expert advice on maximising OSR yields in a difficult season

After such a wet autumn and winter, the big question over oilseed rape this spring is: "What can farmers do to maximise yields in a very difficult season for oilseed…

See all