Disease monitoring identifies brown rust and net blotch problems

Mixing modes of action and maintaining dose rates is key to protecting fungicide efficacy

clock • 3 min read
Rusts remain a problem for growers this season
Image:

Rusts remain a problem for growers this season

Routine testing of disease isolates taken from samples collected across Great Britain reveal a significant reduction in the performance of triazoles used to control net blotch and the emergence of a strain...

To continue reading...

Already a member? Login for full access.

Login

New to Farmers Guardian? Register for 1 free article per week or become a member for unlimited access to essential farming news and insights.

article-img-580x358

 

More on Arable

How to optimise fungicide programmes to prolong efficacy this spring

How to optimise fungicide programmes to prolong efficacy this spring

Fungicides remain one of the most important tools to growers, but protecting the effectiveness of the chemistry already available is becoming an increasing challenge

clock 13 March 2026 • 6 min read
Horticultural focus: Increased pest pressures challenge lettuce crops

Horticultural focus: Increased pest pressures challenge lettuce crops

With significant lettuce crop losses recorded across 2025 due to the nasonovia lettuce aphid, we find out what the keys risks are for crops and what control options are available

clock 10 March 2026 • 4 min read
Letters: "It must surely be time for a clear, time-bound phase-out of pesticides in the UK"

Letters: "It must surely be time for a clear, time-bound phase-out of pesticides in the UK"

This week from Farmers Guardian readers: Steve Clarkson, chief executive of Organic Farmers and Growers, examines new research on pesticide residues in soils and the debate over whether their use should be phased out

Steve Clarkson
clock 10 March 2026 • 1 min read