Which of the following diseases is caused by Mycoplasma?

-✅Explanation: Phyllody is a plant disease caused by phytoplasmas, which are a subgroup of Mycoplasma, specifically by a type of bacteria known as Mycoplasma-like organisms (MLOs). In phyllody, floral parts are converted into leaf-like structures, affecting flower development and seed production.
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📌Other Options Explanations:
-(a) White rust of mustard: White rust of mustard is caused by a fungus called Albugo candida.
-(b) Green ear of bajra: Green ear disease of bajra (pearl millet) is caused by a fungus called Sclerospora graminicola.
-(d) Bunt of wheat: Bunt of wheat is caused by a fungus called Tilletia caries.