2019 t0
- Thread starter Clive
- Start date
ollie989898
Member
Absolutely. An expensive one, too.
Also good practice not to include a triazole in T0 unless you need rust knockdown to help with septoria resistance management.
What’s your plan for a T0 going to be post CTL if you don’t use a triazole?
Not do one. You’re soon pretty much only going to have prothio and Revysol as triazole options anyway.
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Don’t think you have the sort of Septoria pressure to deal with that we get.
You’re not wrong. It’s going to get tough for you guys without CTL, never mind with the other product losses.
Edit: It’ll be bad enough for us. I just cannot see new products having much of a lifespan without a multi-site product as backup. I know folpet is out there but I have no experience of it. How safe is that when it comes to reregistration, I don’t know.
We are being forced into changing how we are doing things, let’s hope as an industry we can rise to the challenge. We definitely need a new mindset going forward.
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Other problem is that new chemistry will be at a different price point.
No doubt there will be some Revysol trials this year. Be interesting if there are any in the far SW
Well actually I don’t like that post but you are right. They will budget the recovery of the cost of registration and profit generation over a shorter expected useful product lifespan.Other problem is that new chemistry will be at a different price point.
No doubt there will be some Revysol trials this year. Be interesting if there are any in the far SW
Maybe we will find other ways to fight disease, better varieties to start and then perhaps more "natural" products and plant nutrition, it will be down to farmers via the likes of NIAB to find these new ways as there wont be so much profit for the chem companies, as they say necessity is the mother of invention
John Slejpner
Member
- Location
- Brick clay near Bedford
Azoles in the firing line, rightly or wrongly, here..
https://www.nytimes.com/2019/04/06/health/drug-resistant-candida-auris.html
https://www.nytimes.com/2019/04/06/health/drug-resistant-candida-auris.html
Years ago remember Craig Morgan & Mike Talbot of Agrovista describe KM kresoxim methyl as a 'super bravo' ie. not a great eradicant, but a great sterilant for stopping germination of fungal spores from many families.
Question for the real boffins; was good on mildew, is it any more? Is it still active as a sterilant against septoria germination?
Landmark & Mantra were the products from the mid 1990's, I know mantra is still available.
Question for the real boffins; was good on mildew, is it any more? Is it still active as a sterilant against septoria germination?
Landmark & Mantra were the products from the mid 1990's, I know mantra is still available.
When we had cows we found the more you used anitbiotics to cure "easy" infections the more room harder to cure ones found to grow, I do wonder whether we now have the same with crop disease, its not that long ago when all we needed was two passes to have a clean crop now its four going on six, we arent winning this war perhaps its time for a change of tack
Great rust product but that's about it I think. Some greening effect. Needs to be cheap. No septoria activity for years - just another single site fungicide abused by cutting rates.
would have thought it has passed beginning stem extension to do T0 and that would be too late to roll it imvho
A few days before rolling then a week afterwards before spraying again. You're leaving it late - as soon as stem extension has started you shouldn't be rolling as the ear will be heading up the stem and is vulnerable to physical damage.
- Location
- Dorset/Wilts
Did you leave the pgr out in the end? Still have some t1 on barley to do. Temps falling for the next few nights.
ollie989898
Member
Forget the weather- is the crop looking leggy and stringy or not? Half the wheats around here are looking as tall as your wellies already- with long and weak stems. Just do it, you can't second guess the weather and one day it will catch you out.