SUMIFS with an array

I have a formula that works well, but I need to add a condition to it. Right now, the formula is:

=SUMIFS($N$2:$N679,$E$2:$E679,">="&DATE(2014,7,1),$E$2:$E679,"<="&DATE(2014,7,31))+SUMIFS($N$2:$N679,$D$2:$D679,">="&DATE(2014,7,1),$D$2:$D679,"<="&DATE(2014,7,31),$J$2:$J679,"*WHD")

Basically it says to sum the values in column N if the date in column E falls in July, then also sum the values of column N if the date in column D falls in July AND if there is text in column J that matches "WHD"

What I want to do is add another text value to search for in the last part of the formula. So instead of just searching for WHD, I would also like to search for "Strawberry" as well in the text in column J.
Converted to English, I want to sum the values of column N if the date in column D falls in July, AND if there is text in column J that matches "WHD" OR "Strawberry."

How could I add this to the last part of the formula?

Awesome, thanks so much! Those solutions worked, and if I need to add criteria in the future, the expansion possibly is there. Happy 4th of July!