UNDERSTANDING PLANT DISEASES AND PESTICIDE MANAGEMENT EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

UNDERSTANDING PLANT DISEASES AND PESTICIDE MANAGEMENT EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Infectious diseases Are caused by living organisms (examples: fungi, nematodes, bacteria) and multiply and are transmitted from plant to plant. Noninfectious diseases Cannot be transmitted from plant to plant and are often caused by damaging environmental conditions (examples: drought, lightning, cold snaps, mechanical injury).Need assistance in Online classes, Exams & Assignments? Reach out for Full Course Assistance, Plagiarism-free Essay Writing, Research Paper & Discussion Posts. Confidential & Secure! Email now at: Symptoms of noninfectious diseases Stunting, scorch, distorted leaves. Four groups of infectious disease organisms 1. Spores spread by rain, wind, insects, seeds, equipment, soil or water. 2. Bacteria: Single-celled organisms; usually enter through plant wounds. 3. Viruses: Genetic particles; commonly transmitted by insects and seeds. 4. Nematodes: Microscopic roundworms that live on plant roots or other plant parts. Examples of infectious disease organisms 1. Leaf spots, root rots. 2. Crown gall, soft rot, certain cankers. 3. Mosaics, mottles. 4. Soybean cyst n