Plant Pests Study material about Pests and Diseases in plants and their control. The study covers the scope of plant pests and diseases, plant diseases which include biotic diseases (bacteria, viruses, fungi and nematodes) and abiotic diseases which include plant diseases due to nutrient deficiencies. Meanwhile, plant pests include the main pests on several productive plants along with their predators. Another study is how to control pests and plant diseases that considers ecosystem balance and is environmentally friendly. Study of Pests and Plant Diseases is accompanied by various process skills that will be used to solve problems in the field of plant physiology and its applications. Learning is delivered through presentations, discussions, practicums and assignments.