Azotobacter is a biofertilizer capable of fixing atmospheric nitrogen in the presence of oxygen. With its use, 12-15 kg of nitrogen per acre gets fixed in the soil. Azotobacter is used for soil and seed treatment and transplanting. Use of Azotobacter for soil treatment, mix 750 grams of Azotobacter evenly in 25 kg of well decomposed farmyard manure and apply in the field before ploughing. With the use of azotobacter, about 4-6 kg of nitrogen per acre is converted and available to the plants. Its use also increases crop production by about 10-20 percent.Azotobacter is an enhancer for the bioactive substances vitamins in sufficient quantity in the soil. Because of this, seed germination and plant growth is good.

Method of use of Azotobacter culture: To treat seeds with azotobacter culture, dissolve 50 grams of jaggery in water and add 200 grams of culture to it as needed. Mix it lightly by sprinkling it on the seeds of one acre, so that a thin layer of culture can climb on the seeds, after that sow the seeds.

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