Welcome to Cutting and grazing for sheep production fertiliser recommendations calculator
cutting grazing sheep fertiliser recommendations provided by Farming Online utilising DEFRA's RB209 8th edition, sponsored by Yara. Select your inputs and click Calculate.
Fertiliser Recommendations [Enter your inputs]:
Enter field name:
Manure (if applied):
Select
Application method:
Select
Application Method:
Select
Application Method:
Select
Separation Method:
Select
Slurry DM (%):
Select
Slurry DM (%):
Select
Separated portion:
Select
FYM maturity:
Select
FYM timing:
Select
Select soil type:
Select
Select previous management:
Select
Select (Apr-Sep) rainfall (mm):
Select
<300
300-400
>400
Select altitude:
Select
<=300m
>300m
Stocking rate (Ewes/Ha):
Select
Stocking rate (Lambs/Ha):
Select
Select P index:
Select
0
1
2
3
4
Select K index:
Select
0
1
2-
2+
3
4
Select Mg index:
Select
0
1
2
3
Calculate >>
Fertiliser Recommendations (accounting for any manure deductions):
SNS:
Grass Growth Class:
LU/Ha:
Total
1st cut
2nd cut
3rd cut
4th cut
N (Kg N/Ha): [Cut]:
N (Kg N/Ha): [Grazed]:
P
2
O
5
[Cut]:
K
2
O [Cut]:
P
2
O
5
[Grazed]:
K
2
O [Grazed]:
MgO:
Nutrients Supplied by organic manure (Kg/Ha):
Total N:
Available N:
P
2
O
5
:
K
2
O:
Notes:
Print:
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cutting grazing sheep
Sponsored by:
www.yara.co.uk
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DEFRA RB209 8th Ed
fertiliser
recommendations
