How can potato growers protect their crops from blight?

Farmers may learn how to salvage their crops from this ICAR advice. Some simple strategies have been proposed for keeping your crops secure. If the farmer grows vegetables, he should try to decrease the impact of wind by placing a curtain or straw on the ridge. Cold winds cause significant agricultural damage. Aside from that, farmers can conserve crops by spraying them with medications from the Agriculture Department's list. The wheat crop suffers no losses over the winter. However, vegetable crops might suffer significant losses. Farmers in such a circumstance have been encouraged to take prompt action.

Also to read:A completely effective solution to protect potato crops from blight illness.

According to an ICAR official, farmers planting potatoes have received specific advice. It is caused by a fungus called blight or phytophthora infestans. This disease affects potatoes when the temperature remains between 20 and 15 degrees Celsius. If there is a disease infestation or it rains, the crop is quickly destroyed. Potato leaves dry out from the margins owing to illness. Farmers should use Mancozeb 75% soluble powder diluted in water every two weeks. The amount should be two kilograms per acre.

According to the spokesperson, to protect the diseased crop, spray Macozeb 63% and Metalaxyl 8% or a combination of Carbendazim and Maconech at 2 grammes per litre of water or 2 kg per hectare in a solution of 200 to 250 litres. Furthermore, farmers should apply Ridomil 4% MI when the temperature is less than 10 degrees.

Also to  read: Late blight disease of potatoes and its treatment.

Blight disease is caused by the fungus Alternaria solani. As a result, circular dots appear on the lower half of the leaf, resembling rings. As a result, the inner half forms a concentric ring. The leaf becomes yellow. This disease develops late, and when symptoms arise, farmers can spray 75% degradable powder, Mancozeb 75% degradable complete, or Copper Oxychloride 50% degradable powder diluted in water at 2.5 kg per hectare