Issue with sumproduct/ countifs in regards finding certain words in date range

hello,

i need to count how many times two different products show up in date ranges.

one issue: one of my products i need to search for any product with word pea

second issue: my formula results in zeros when i know i have 8.

here my formula: =SUMPRODUCT(--($E:$E>=A2),--($E:$E<=B2),--($D:$D="corn"or"pea"))

here is some data to work with:
Capture.JPG

It almost work! it counting 6 more then what my data shows. there are no other products that are close to pea or corn. thoughts?

never mind. it did work. it was pulling a different date range. thank you for your help.!