<http://schema.org/description>
"Sweet Corn Growers\u2026\r\nI have seen my corn ear worm trap numbers climb in the past 3 nights, averaging about 12 a night. That suggests a 4 day spray interval."^^<http://www.w3.org/2001/XMLSchema#string>
<http://extension.psu.edu/plants/vegetable-fruit/news/2012/sweet-corn-insect-update>