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Natranu is Azotobacter based biofertilizer which is nitrogen fixing bio inoculant suitable for almost all crops.This product has free living nitrogen fixing aerobic bacteria Azotobacter chroococcum. Azotobacter lives in association with plant roots and fixes atmospheric nitrogen in readily available form to plants. It binds atmospheric nitrogen, which is inaccessible to plants and release it in the form of ammonium ions into the soil. These ammonium ions can be easily taken up by plants. The bacteria produces abundant slime which helps in soil aggregation. It can be used as a seed dresser and top dresser in standing crops, supplying nitrogen in natural way.


Powder - 1 kg, 4 kg, 5 kg.

Liquid – 250 ml, 500 ml, 1 lt

Method of application

Seed Application
Make slurry of 200 gm Natranu powder or 100 ml liquid Natranu with 500ml water and coat seeds required for 1 acre with slurry homogeneously and dry in shade for 30 min. before sowing.

Soil Application
Mix 2.5-4 Kg Natranu powder or 500 ml – 1 lit liquid formulation in 100Kg of well decomposed farm yard manure. Blend the mixture well and broad cast it over one acre of land before last ploughing or first irrigation.

Seedling Application
Take 500 gm of powder Natranu or 200 ml liquid Natranu in 10 lit water and mix properly, then dip the roots (titled material) in this solution for 30 min before sowing in the field.

Drip Irrigation
Dilute 5kgs/0.5-1liter of Natranu in 100 litrs of chemicals free, good quality water. Filter the mixture with a neat cloth; use the filtered solution in drip irrigation for one acre.

Recommended crops:

Non- leguminous crops like Wheat, Jowar, Maize, Mustard, Paddy, Sesamum (Til), Sunflower, Kusum (Kardi), Banana, Sugarcane, Tobacco, Grapes, Orange, Mango, Onion, Garlic, Potato, Tomato, Chilies, Cabbage, Cauliflower and all other crops etc.

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