Initially, brown spots appear on the lower surface of the leaves. Older leaves, which are closer to the ground, are affected by the disease. As the disease progresses, the leaves dry up and turn brown. In case of severe infection, the plant may completely defoliate. Spots may also be seen on the upper surface of the leaves. The disease progresses from the lower leaves upwards and infects the stem and fruits.
Control:- If its attack is observed, spray M-45 (Mancozeb 75% WP) at the rate of 400 gm/acre mixed with 200 litres of water.
ShareFor such important information related to the agriculture sector and farmers, do read Gramophone articles daily. If you liked today’s information then don’t forget to share.
