I have conducted a field experiment on performance of wheat on different Nitrogen and Boron doses.Boron doses were 0,1,2 kg/ha. Germination was found to be low at 2 kg/ha than control.
Prabin Ghimire Microelements effect (including B) strongly depends on soil pH, concentration of other elements, soil pathogens, and plant genotype. It is difficult to explain your result based just on the provided data.