after approximately 4 days. The parasitized moth eggs now change to black (see picture). After approximately 4 days, the adult Tripar-C wasp appears…
them to their nest. This will decrease the effectiveness of the product. I see a couple of adults not moving, are those dead? Rhyzobius lophantae…
are packed in one package? One 90 ml cardboard tube contains 5000 pupae. I see some dead wasps in the tube. Is this an indication of bad quality? They…
Data Protection Regulation (GDPR). The Koppert privacy statement applies. See: https://www.koppert.com/privacy-statement/ • Koppert ensures that…
NASS, 2022). Most growers begin to harvest at the third or fourth leaf and see a profitable return come years seven or eight. As of late, however,…
Get the latest news and information about your crops directly in your mailbox