AgTalk Home
AgTalk Home
Search Forums | Classifieds | Skins | Language
You are logged in as a guest. ( logon | register )

Head scab in wheat ?
View previous thread :: View next thread
   Forums List -> Crop TalkMessage format
 
Gopherguts
Posted 6/9/2021 21:06 (#9050611 - in reply to #9050041)
Subject: RE: Head scab in wheat ?


Great Plains
Surprised that didn't work. Maybe a day or two late with spray. The bigget problem here is that all big cos. selling same 3 active families either FRAC 3, 7 or 11. FRAC 3 (DMI/triazole) is only family good on Fusarium. FRAC 11 makes it worse & FRAC 7 is weak. How long before resistance to FRAC 3? Only been around for 40 years!
This is reason why one might consider to add a contact oxidizer like OxiDate 5 to the tank. At 0.5-1% of spray volume costs $1.70 for 5 gls by aircraft or $2.70-5.40 in 15 gl/ac by ground. Mixes well with FRAC 3 products or 7 & 11.
Or just settle.
Top of the page Bottom of the page


Jump to forum :
Search this forum
Printer friendly version
E-mail a link to this thread

(Delete cookies)