Tiêu đề Pathology Part-2.pdf ✅

www.iaritoppers.in Whatsapp : +91-9694095242 Page | 1 Plant Pathology 5 th Edition 2024
www.iaritoppers.in Whatsapp : +91-9694095242 Page | 2 Classfication of Plant diseases: Bacterial Diseases Citrus greening Candidatus liberibacter spp. Citrus Canker Xanthomonas citri Black rot of crucifers Xanthomonas compestris Bacterial blight of rice Xanthomonas oryzae Angular leaf spot of cotton or Black arm disease Xanthomonas malvacearum Leaf spot of chilli Xanthomonas vesicatoria Red stripe of sugarcane Xanthomonas rubriliniens Bacterial wilt of solanaceous plats/ Brown rot of Potato/ Ring disease of Potato Pseudomonas solanacearum Fire blight of Apple and Pear Erwinia amylovora Soft rot of carrot Erwinia crotovora Scab disease Streptomyces scabies
www.iaritoppers.in Whatsapp : +91-9694095242 Page | 3 Phytoplasmal Diseases Host Plant Disease Vector Rice Yellow dwarf disease Green leaf hopper (Nephotettix virescens) Safflower Phyllody Leaf hopper Sesamum Phyllody Leaf hopper (Orosius albicinctus) Brinjal Little leaf Leaf hopper (Cestius phycitis) Sugarcane Grassy shoot, white leaf Aphids Potato Purple top; witches broom Leaf hopper Coconut Lethal yellowing - Sandal Sandalwood spike disease Leaf hopper (Jassus indicus) Coconut Root wilt disease Plant hoppers & Lace wing bug Peach & Plum X disease Leaf hopper
www.iaritoppers.in Whatsapp : +91-9694095242 Page | 4 Viral Diseases Host plant Viral disease Vector Wheat Streak Mosaic Eriophyid mite (Aceria tulipae) Maize Mosaic; vein enation Mosaic: Sorghum bug (Peregrinus maidis) Barley Mosaic, yellow dwarf Bajra Mosaic Jowar Yellowing Rice Tungro disease GLH (Nephotettix virscence) Rice Grassy stunt GLH (Nephotettix virscence) Sugarcane RSD (Ratoon stunting disease) Potato Potato necrosis, Potato severe mosaic Potato Potato leaf roll Aphid (Myzus persicae) Tomato Leaf curl White fly (Bemisia tabaci) Chilli Leaf curl White fly (Bemisia tabaci) Thrips (Scirtothrips dorsalis) Chilli Mosaic White fly (Bemisia tabaci) Okra Yellow vein mosaic (YVM) White fly (Bemisia tabaci) Onion Yellow dwarf Pigeon pea Sterility mosaic Eriophyid mite (Aceria cajani)