Growers are being advised to keep a watching brief for yellow rust on susceptible wheat varieties after a mild start to autumn provided ideal conditions for the disease. With plenty of weather still ...

Growers are being advised to keep a watching brief for yellow rust on susceptible wheat varieties after a mild start to autumn provided ideal conditions for the disease. With plenty of weather still ...

So it’s a good idea to keep an eye on them for tell-tale signs, so you can act fast if it strikes. The fungus Puccinia allii causes orange bumps on the leaves that eventually burst to release the ...