Here is a list of nine major diseases of Sunflower: 1. Sunflower Necrosis Disease 2. Alternaria Leaf Blight Disease 3. Downy Mildew Disease 4. Rust Disease 5. Sclerotium Wilt and Collar Rot Disease 6. Charcoal Rot Disease 7. Sclerotinia Wilt and Rot Disease 8. Powdery Mildew Disease 9. Head Rot Disease. Diseases of Sunflower: Sunflower Necrosis Disease Alternaria Leaf Blight [...]
In this article we will discuss about:- 1. Introduction to Spot Blotch Disease 2. Occurrence of Spot Blotch Disease 3. Yield Losses due to Spot Blotch Disease 4. Taxonomy of Spot Blotch Disease Pathogen 5. Symptoms 6. Host Range 7. Sporulation 8. Association of Resistance 9. Spread. Contents: Introduction to Spot Blotch Disease Occurrence of Spot Blotch Disease Yield Losses [...]
In this article we will discuss about:- 1. Source of Inoculum of Bipolaris Sorokiniana 2. Environmental Influence of Bipolaris Sorokiniana 3. Aggressiveness 4. Cytology 5. Mutation 6. Mating Types 7. Population Structure. Source of Inoculum of Bipolaris Sorokiniana: 1. Seed: The main source of inoculum of Bipolaris sorokiniana is infected seeds. Shrestha (1977) and Shrestha (1977) reported the presence of [...]