best practice guidance in winter wheat · foliar nitrogen fertiliser in wheat best practice...
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Agro-Vital Ltd
Ebear Farm, Westleigh, Tiverton, Devon EX16 7HN
[email protected] www.agro-vital.co.uk 01823 67 33 44
Foliar Nitrogen Fertiliser in Wheat
Best Practice Guidance in Winter Wheat
There are many factors influencing nitrogen
management in winter wheat from shoot number
management through to protein content in milling wheats.
Efficient 28 has an important role to play in increasing yield
and quality factors of the grain. It is a method of replacing
granular nitrogen applications with a more efficient and
environmentally friendly source of nitrogen.
Key Benefits
Improvement in:
• NO SCORCH*• Nearly 100% uptake• Compatible with fungicides**• Accurate application• No volatalisation
• Reduce Nitrate applications
• Yield• Grain quality• Protein• 1000 grain weight
• Hagberg levels
* Depending on partner product
** Please check tank mixes with advisor
Extensive trial work carried out shows 40kg of granular nitrogen can be replaced with 7kg of nitrogen from Efficient 28
with no detrimental effect on yield or quality.
Alternatively, Efficient 28 can be applied as an addition to the farm standard to increase the amount of nitrogen applied,
whilst staying under NVZ limits.
Application Guidelines
GS39 T2 Fungicide Timing
GS59-61 T3 Fungicide Timing
20 l/ha (25 kg/ha)7kg N/ha
As an addition to normal
Nitrogen applications or
To replace 40kg/N from
Standard programme
20 l/ha (25 kg/ha)7kg N/ha
As an addition to normal
Nitrogen applications or
To replace 40kg/N from
Standard programme
Agro-Vital Ltd
[email protected] www.agro-vital.co.uk 01823 67 33 44
Foliar Nitrogen Fertiliser in Wheat
Ebear Farm, Westleigh, Tiverton, Devon EX16 7HN
0
44
88
132
176
220
Control 1 x Efficient 28 Application 4 x Efficient 28 Application
7
7
777
40
8181
108108108
108 Kg N as CAN 20/03/201381 Kg N as CAN 26/04/201340 Kg N as CAN 17/06/20137Kg N as E28 26/4/201117Kg N as E28 15/5/20117Kg N as E28 30/5/20117 Kg N as E28 17/6/20111
Kg N/ Ha
7.5
8.25
9
7.8768.202
8.766
Yield tonnes /Ha
Winter Wheat Trial 2013
43
Control 1 x Efficient 28 Application
162
121
81
40
0
9.4 9.584
10.121
10.2
108Kg N as CAN 54Kg N as CAN40Kg N as CAN
22/02/201106/05/201106/06/2011
202
4 x Efficient 28 Application
9.573
9.8Yield tonnes/Ha
7Kg N as E287Kg N as E287Kg N as E287Kg N as E28
22/04/201106/05/201112/05/201106/06/2011
40
54
108
54
108 108
7
7777
Winter Wheat Trial 2011
Winter Wheat Trial 20139