specifically designed to optimise establishment of winter
oilseed rape by matching its early nutrient requirements.
Provides balanced nutrition
Matches Nmax
Matches phosphate typical crop requirements
Provides Boron for up to 10 weeks
Immediate and longer uptake of N
Nitrogen is in both nitrate and ammonium form and matches Nmax 30kg/ha N = optimum to get to GAI 1 by start of winter
NEW FOR 2021
Protects P from soil lock up
OEP matches typical crop requirements and is more available for uptake = No excess phosphate
NEW FOR 2021
Optimum B availability
Wolf Trax is evenly coated onto every granule and provides Boron for up to 10 weeks = Bridges the 'hunger gap' until autumn foliar B is applied
NEW FOR 2021
Are you applying too much phosphate to your OSR?
DAP applied to 30kg/ha N (Nmax) supplies 77kg/ha P2O5, which is significantly higher than the 50 – 60kg/ha P2O5 removed in most OSR crops.
The July 2021 edition of PDA’s ‘Potash News’ highlights this over-application of phosphate to OSR – see figure 1a. Phosphate Balances (on fields where applied) Eng & Wales 2015-2019
Can you better manage OSR nutrition?
NUTRI-START OSR v DAP
Application rate kg/ha
Nitrogen kg/ha
Ammonium and Nitrate N?
Phosphate kg/ha
Protected P?
Boron?
NUTRI-START OSR
20-35-0 + OEP + Boron
150
30
Yes
52.5
Yes
Yes
DAP
18-46-0
167
30
No
77
No
No
Why should I use NUTRI-START OSR?
NITROGEN
PHOSPHATE
BORON
FEATURE:
Matches Nmax 30kg/ha N
Nitrogen in both nitrate and ammonium forms
BENEFIT:
Optimum to get to GAI 1 by start of winter
Immediate and longer uptake
FEATURE:
Matches typical crop requirements for P
OEP protects P from being locked up in the soil
BENEFIT:
No excess
More is available for uptake
FEATURE:
Wolf Trax Boron is evenly coated on to every granule
Provides Boron for up to 10 weeks
BENEFIT:
Optimum distribution and uptake
Bridges the ‘hunger gap’ until autumn foliar B is applied