The purpose of the Corn Survey is to detect new infestations of targeted corn pest species at low population levels. The Corn Survey Reference provides standardized guidelines for conducting a Corn detection survey in the United States and its territories.
The Corn Survey Reference consists of an Introduction and individual pest datasheets. The individual pest datasheets are posted as free-standing documents (below).
Autographa gamma (2011) | Cephalosporium maydis (2011) | Cephalosporium maydis (2012) |
Chilo partellus (2017) | Chilo suppressalis (2011) | Cryptophlebia leucotreta (2011) |
Cryptophlebia leucotreta (2012) | Diabrotica speciosa (2011) | Diabrotica speciosa (2012) |
Diabrotica speciosa (2013) | Diabrotica speciosa (2014) | Helicoverpa armigera (2011) |
Helicoverpa armigera (2012) | Helicoverpa armigera (2013) | Heteronychus arator (2011) |
Laodelphax striatellus (2017) | Peronosclerospora maydis (2011) | Peronosclerospora philippinensis (2011) |
Peronosclerospora philippinensis (2012) | Peronosclerospora philippinensis (2013) | Punctodera chalcoensis (2011) |
Sclerophthora rayssiae var. zeae (2011) | Spodoptera littoralis (2011) | Spodoptera litura (2011) |