Diseases of crops II - SS2 Agriculture Past Questions and Answers - page 1
What causes Cocoa Blackpod?
Bacterial infection
Fungal infection
Viral infection
Insect infestation
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Which crop is primarily affected by Coffee Leaf Rust?
Wheat
Rice
Coffee
Tea
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What type of pathogen causes Cassava Mosaic Virus?
Bacteria
Fungus
c) Virus
Nematode
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Which part of the cassava plant is mainly affected by Cassava Mosaic Virus?
Roots
Leaves
Stems
Flowers
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Bacterial Blight is a disease primarily associated with which type of crops?
Leafy greens
Tuber crops
Fruits
Cereals
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What causes the dark, water-soaked lesions on tubers in cases of Bacterial Blight?
Fungus
Bacteria
Virus
Insects
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Which type of conditions favor the development of Cocoa Blackpod?
Dry and cool
Hot and humid
Cold and rainy
Windy and sunny
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Coffee Leaf Rust causes what type of lesions on coffee leaves?
Green lesions
Brown lesions
Yellow lesions
Red lesions
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What is the primary symptom of Cassava Mosaic Virus?
Yellowing of roots
Blackening of stems
Mosaic-like patterns on leaves
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Which of the following crops is NOT mentioned as a host for Bacterial Blight in the original text?
Potatoes
Tomatoes
Cassava
Carrots
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