The false smut of sugarcane can be controlled by adopting
A. Avoid the practice of ratooning
B. Disinfection of setts before planting
C. Removal of smutted whips from the field
D. All of these
Answer: Option D
Solution (By Examveda Team)
The false smut of sugarcane can be controlled by adopting avoid the practice of ratooning, Disinfection of setts before planting, and Removal of smutted whips from the field.Sugarcane smut is a fungal disease of sugarcane caused by the fungus Sporisorium scitamineum. The disease is known as culmicolous, which describes the outgrowth of fungus on the stalk of the cane.
The management of sugarcane smut is done through the use of resistant cultivars, fungicide, and using disease free planting stock. Control is mainly accomplished through the use of resistant cultivars in areas where the disease is present. Fungicides also are used in the control of this disease, but typically resistant cultivars are preferred due to the cost of fungicides.
Related Questions on Plant Pathology
Which photosynthetic bacteria possess both PS I and PS II?
A. Purple sulphur bacteria
B. Cyanobacteria
C. Purple nonsulphur bacteria
D. Green sulphur bacteria

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