We have used Revystar on Spring Barley at "paint brush" for ramularia and it is disappointing.
We used Adexar type (old stock) as a T2 on wheat and I thought we had too much septoria. My independent agronomist brought some plants from a neighbour who had used Revystar (same variety) and it was dirtier than mine.
Not impressed with the first season without chlorothalanil, could really have done with a couple of seasons trying new chemistry vs old.
We used Adexar type (old stock) as a T2 on wheat and I thought we had too much septoria. My independent agronomist brought some plants from a neighbour who had used Revystar (same variety) and it was dirtier than mine.
Not impressed with the first season without chlorothalanil, could really have done with a couple of seasons trying new chemistry vs old.