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Potato Trial #1

 

 

 

Planted: 10 September 2010

This farmer treated his soil for 55 tons. Potatoes planted with 3L Bio Terra 1 + 300ml Bio Terra 2, 100ml HP Active and 1L Herbali in each row when planting. After 80% emerge, 1L Herbali was applied and two weeks later 1L was again applied and again after 2 weeks. See the root development on the first photo's as well as the thickness of the stem of the plant.

 

 

 

 

 

 

 

 

 

 

 

 

October 14th,  2010

November 5th, 2010

November 17th, 2010

Final differences in yield...

 

Control 57 tons/Ha

Trial 68 tons/Ha