I think to see differences in the crop a combine yield map from a wide header is nonsense. Any striping won't show up much unless you've got drone mapping. A low dose won't make a lot of difference if it's just a protein booster unless you can map grain protein too.
Personally I'd stick to decent branded material like Nitram or Extran at 36m. How about liquid Nufol diluted with water through your dribble bars? Does your milling contract prevent milky ripe timing doses of foliar urea?
Any local farmers/contractors with a 36m pneumatic spreader who can do it for you with cheaper grade AN? For one pass using a contractor you'd have to have considerably cheaper product to cover the cost of the pass. I'm not convinced of the merits of a £150k Kuhn AGT spreader vs a decent disc machine & better grade product. CF have been agressive in their pricing this year against imported Baltic AN to get market share.
not sure how true it is but I was once told you need a difference of 30% in application evenness before you get visible stripes
Ture, but a decent drone SAR camera ought to be able to detect any variations.
Four years now, Nitram and Single top/Yara bella/Doubletop/ no problems at all with consistent yield mapping.
We have also used good quality prilled Urea and other compounds including Amidas, but beware ANY wind as no tolerance.
Certainly no blends, but we never liked blends even at 24m.
Headlands are the hardest to get adequate dose on first 6m without getting any outside crop boundary.
I would be happy to spread even wider with our Amazone TS.
I am still amazed at how the section control works.
Hope that helps.
I think to see differences in the crop a combine yield map from a wide header is nonsense. Any striping won't show up much unless you've got drone mapping. A low dose won't make a lot of difference if it's just a protein booster unless you can map grain protein too.
Personally I'd stick to decent branded material like Nitram or Extran at 36m. How about liquid Nufol diluted with water through your dribble bars? Does your milling contract prevent milky ripe timing doses of foliar urea?
Any local farmers/contractors with a 36m pneumatic spreader who can do it for you with cheaper grade AN? For one pass using a contractor you'd have to have considerably cheaper product to cover the cost of the pass. I'm not convinced of the merits of a £150k Kuhn AGT spreader vs a decent disc machine & better grade product. CF have been agressive in their pricing this year against imported Baltic AN to get market share.
I think to see differences in the crop a combine yield map from a wide header is nonsense. Any striping won't show up much unless you've got drone mapping. A low dose won't make a lot of difference if it's just a protein booster unless you can map grain protein too.
Personally I'd stick to decent branded material like Nitram or Extran at 36m. How about liquid Nufol diluted with water through your dribble bars? Does your milling contract prevent milky ripe timing doses of foliar urea?
Any local farmers/contractors with a 36m pneumatic spreader who can do it for you with cheaper grade AN? For one pass using a contractor you'd have to have considerably cheaper product to cover the cost of the pass. I'm not convinced of the merits of a £150k Kuhn AGT spreader vs a decent disc machine & better grade product. CF have been agressive in their pricing this year against imported Baltic AN to get market share.
Think your nonsense comment about yield from combine is uneducated, fake news and twoddle...we only have 30ft headers, and even if one tramline is in the 'cut' you can see it on the yield map. You need a better yield recording system, CASE is fantastically accurate and no bulls**t. We have now even fitted a light spectrometer, and are getting accurate correlations with protein content of wheat going into store. We used to run CLASS. Anyway, back to the opening question, good work rates and less tramlines...whats not to like.I think to see differences in the crop a combine yield map from a wide header is nonsense. Any striping won't show up much unless you've got drone mapping. A low dose won't make a lot of difference if it's just a protein booster unless you can map grain protein too.
Personally I'd stick to decent branded material like Nitram or Extran at 36m. How about liquid Nufol diluted with water through your dribble bars? Does your milling contract prevent milky ripe timing doses of foliar urea?
Any local farmers/contractors with a 36m pneumatic spreader who can do it for you with cheaper grade AN? For one pass using a contractor you'd have to have considerably cheaper product to cover the cost of the pass. I'm not convinced of the merits of a £150k Kuhn AGT spreader vs a decent disc machine & better grade product. CF have been agressive in their pricing this year against imported Baltic AN to get market share.
Think your nonsense comment about yield from combine is uneducated, fake news and twoddle...we only have 30ft headers, and even if one tramline is in the 'cut' you can see it on the yield map. You need a better yield recording system, CASE is fantastically accurate and no bullpoo. We have now even fitted a light spectrometer, and are getting accurate correlations with protein content of wheat going into store. We used to run CLASS. Anyway, back to the opening question, good work rates and less tramlines...whats not to like.
Think your nonsense comment about yield from combine is uneducated, fake news and twoddle...we only have 30ft headers, and even if one tramline is in the 'cut' you can see it on the yield map. You need a better yield recording system, CASE is fantastically accurate and no bullpoo. We have now even fitted a light spectrometer, and are getting accurate correlations with protein content of wheat going into store. We used to run CLASS. Anyway, back to the opening question, good work rates and less tramlines...whats not to like.