PLANT DISEASES Plant disease is an impairment of normal state of a plant that interrupts or modifies its vital functions. Remote sensing – Meaning, … 111 (Cr. PATH171 - Plant Pathogens and Principles of Plant Pathology: ENTO232 - Insect Ecology & IPM including beneficial insects: PATH172 - Introductory Nematology: ENTO331 - Crop Pests and Stored Grain Pests and their Management: PATH272 - Disease of Field Crop and their Management: Plant Breeding and Genetics Non infectious or abiotic plant diseases or physiological disorder. Infectious or biotic plant diseases. Subscribe and share my videos and stay updated with me.Material source: 1. The branch of agriculture or Botanical Science that deals with the cause, etiology, resulting losses and management of plant diseases is called plant pathology or physiopathology. Infectious diseases. Or, Plant disease is a pathological malfunctioning process of the plant body due to continuous irritation which results in some suffering. Unit of Plant Pathology. The book "Vraksha Ayurveda" written by Surapal in ancient India contained information on plant diseases. Plant disease epidemiology – Meaning and importance, difference between simple and compound interest diseases – Factors affecting plant disease epidemics – host, pathogen, environment and time factor. The learned men during Vedic period were aware that the diseases are caused by microbes. Many plant diseases are caused by pathogens ,disease causing agents are called pathogens. A disease that is caused by pathogens which can spread from a diseased to a healthy plant. Hrs. Classification of plant diseases Pl. Classification of Post-Harvest Diseases 3. The Unit of Plant Pathology at Tamil Nadu Rice Research Institute the University includes plant pathologists, microbiologist and molecular biologists engaged in diverse research focusing on microbes and their interactions with rice ecosystem. A plant disease can also be defined as any problem with the plant that leads to a reduction in yield or appearance. The harvested products may get infected on the way to storage or to market or even before their … Learn more about the importance, transmission, diagnosis, and control of plant diseases. Irrigation: Drip system with drippers at 30 cm spacing (5-6 l/m 2 /day). They … Types 4. Plant diseases can be classified as infectious or noninfectious, depending on the causative agent. A plant … Abulais Shomrat Fungi Leave a comment 31 Views. 3+1) P.N. Path. Books3. Growing condition – Day temperature 20-25 o C Night temperature 10-15 o C Critical photoperiod 13 hours RH 50-60% Plant disease, an impairment of the normal state of a plant that interrrupts or modifies its vital functions. Classification of Plant Diseases. Control. Sharma Department of Plant Pathology, CSK HPKV, Palampur (H.P.) Based on causal agents. Plant Disease Forcasting – Meaning, advantages, methods in forecasting and examples. Plant diseases 1. 4 row planting - 15x15cm (22 plants/m 2) . Role of cultural practices in plant disease management: CO5: Protection: Chemical control of plant diseases, fungicides, Different group of fungicides and antibiotics in plant disease management: CO6: Immunization: CO7: Types of resistance: CO8: Biotechnological approaches for crop disease management: CO9: Diseases of host plants … Spacing: 6 row planting - 15x15 cm (25 plants/m 2). Research papers2. IARI Toppers Provides Agriculture Notes,ICAR E Course Notes,JRF Notes,IBPS AFO,E krishi Shiksha,TNAU Notes,ANGRAU Notes,Agriculture Jobs Update,JRF Mock Test,JRF Old Exam Paper for agronomy horticulture,plant science,agriculture statistics,soil science,social science,icar ecourse pdf … In Rigveda, classification of plant diseases and germ theory of disease were discussed. A. 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