Biogen Organics

Liquid Bio-Fertilizers

Biogen VARUN – AzotoB

(Azotobacter spp.)

AzotoB – Liquid Biofertilizer provides supplementing nitrogen for all crops. It converts atmospheric nitrogen into available form to plant. These are free living bacteria, living on the available organic matter in the soil.

Helps plants with rapid growth by increasing the seed and fruit production. It is also improving the quality of leaf and foliage crops as Nitrogen (N) is absolutely necessary for a healthy growth of plants and responsible for protein synthesis.

Particulars Quantity 
Population density – Azospirillum spp., 1 x 108 cells per ml of

Liquid minimum

Microbial adjuvant 2 – 3 %
Microbial media residue 95 to 96%

  • Helps to fix atmospheric nitrogen and enhance plants, trees, fruits and vegetables flourish
  • Better root growth, crop health and higher yield
  • Meets to nitrogen requirement for protein synthesis using atmospheric nitrogen
  • Reduced 20% to 25 % Nitrogenous fertilizer requirements
Mode of Application Dosage
Seed Treatment Use 5 – 10 ml AzotoB per kg of Seeds
Seedling treatment Take 100 – 200 ml AzotoB in 50 L of water and use
Soil Application Apply 2-3 L of AzotoB per ha. Mix with 100 – 200 Kg of well decomposed FYM / compost / Vermicompost or Soil
Drip Irrigation Use 3-5 L of AzotoB per ha.
Recommended Crops

Paddy, Cotton, Maize, Wheat, Millet, Banana, Pomegranate, Orange, Vegetables & Plantation crops, Fibre and Oil producing Crops