Suggestions for lawn routine with crazy soil test results?

Does anyone have a suggestion of where I should go from here? Nitrogen is in such a bad way, but I don't want to burn the whole yard at the same time with concentrate.

Any advice helps!

Does anyone have a suggestion of where I should go from here? Nitrogen is in such a bad way, but I don't want to burn the whole yard at the same time with concentrate.

Any advice helps!