Nematodes significantly reduce Tuta larvae
greenhouse tomato grower and technician, Vittorio Zoboli, confirms that Koppert’s nematode-based product Steinernema feltiae has significantly reduced these [...] ban on several chemical products, while the demand for produce with low or no residue grew steadily,’ Zoboli explains. ‘For these reasons we conducted tests [...] tests with various products, including nematodes. Since we were already a Koppert customer for their bumblebees and other beneficials, we decided to use the