The Hazera onion disease app is a practical instrument for onion growers to recognise diseases and malfunctions in onion. It features detailed explanations, pictures and recommendations on bacterial, soil-borne, virus, foliar and storage diseases, insects, nematodes and disorders. It also offers company information and contact persons.
||Compatible with iPod Touch (3rd generation or later, iPhone 3Gs, iPhone 4, iPad. iTunes account required.