Kursus ini meliputi perosak tanaman seperti patogen, serangga, rumpai dan lain-lain invertebrat dan vertebrat. Sifat perosak, pengelasan, perkembangan, diagnosis simptom kerosakan dan pengenalpastian perosak turut diberi penekanan.(This course covers crop pests such as pathogens, insects, weeds and other invertebrates and vertebrates. Pest characteristics, classification, development, diagnosis of damage symptoms and pest identification are also emphasized)