40
Madurai: Scientists of Madurai Agricultural Science Center Ramasubramanian, Krishnakumar and Vallakannan said that due to the formation of algae and weeds in paddy cultivation, the activities of microorganisms will decrease. Aeration in the soil is obstructed. Microorganism activity decreases and nutrient deficiency occurs. 2 kg of copper sulphate should be mixed with sand and spread widely over one acre. Or they said that 2 kg of copper sulphate should be mixed with 500 liters of water and sprinkled on the surface of the soil.
Subscribe Dinamalar channel for new news
Advertisement