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grainseed ltd unit 3 airfield industrial park langron green eye suffolk ip23 7hn

Registered Address:
Newman & Co
4B Church Street
Diss Norfolk
IP22 4DD

Registered in England:
No.2700833

Heat Maps

Local Effects showing the potential loss of Maize Heat Units (MHU)

Allowing for Altitude


300 Feet
200 Feet
100 Feet
Sea Level

Allowing for Site Stress

+ N aspect
+ early sown
Cold, wet soil
Good to average Conditions

Loss of MHU

- 75

- 50

- 25

Base

Loss of MHU

- 75

- 50

- 25

Base

Harvest Delay

- 2 weeks

-  1 week

Harvest Delay

- 2 weeks

-  1 week

Guide to Maize Heat Unit Losses

Reductions in Maize Heat Units (MHU’s) can be caused by the height above sea level and soil/site conditions.

 

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