Tip burn using dorado Cancel The title field is required!

1. Ryan Belliston

   

   2 posts
   
   1/24/2018 5:01 PM

   Hello all,
   
   Recently just went out and sprayed my 27 acres of fairways Monday. Tank included: 2oz/M rate of propconizole and just under .25 lbs of N. We had pretty severe tip burn on every fairway. We got our N from Urea and Calcium Nitrate.
   
   Any idea why this burned so bad? I uploaded a pic, hopefully it worked. Thanks guys!

   
   
   
   
2. Michael Wagner

   

   0 posts
   
   1/25/2018 11:01 AM

   I don't see the picture. What was the air temperature?

   
   
   
   
3. Ryan Belliston

   

   2 posts
   
   1/25/2018 12:01 PM

   High of 65° F during day, low of 40° F at night

   
   
   
   
4. Michael Wagner

   

   0 posts
   
   1/29/2018 8:01 AM

   Is that all that was in this spray? I just don't understand what could have possibly gone wrong with such a simple spray. What did you spray previously that could have still been in the tank? Do you have any disgruntled employees? It just doesn't make sense to me....

   
   
   
   
5. Steve Datwyler

   

   2 posts
   
   1/30/2018 10:01 PM

   I have seen tip burn on KBG using Calcium Nitrate. Even at low rates 0.10#N/M sprayed at 1 Gal/M 75-80 Degree daytime temps full sun. It grew out within a week.