Question

From the above statements, suggest techniques to overcome the problems of Shanmugam and Velu.

Answer 1

Plant diseases cause a big damage to the crops, chemicals and certain pathogen killers must be used to overcome these diseases.

(1) They should protect the plant from diseases and pathogen attacks by spraying chemicals.

(2)They should remove and burn the infected plant so that the disease will not spread in the farm.

(3)Crop rotation must be done.

(4)Water should be given to the plants in the required amount, overhead watering should not be practised.