Bio Fertilizers

Purnatva Agro Biotech, is a research based agro-biotech manufacturing company based in Kolhapur,Maharashtra India. The Company is focused on bio solutions for crops and soils, Purnatva Agro Biotech manufactures BioPesticides, BioFertilizers, BioStimulants and other Agri inputs.

Bio Fertilizers contain live cells of specific isolated strains of bacteria and fungi which is formulated in suitable carriers. These microbes upon application to soil under suitable conditions secrete metabolites and enzymes which make the deficient element available to the plant in an assimable form. VAM infected roots penetrate the soil effectively and make relatively unavailable elements such as Phosphorus, Copper and Zinc available to the plant. These beneficial microorganism’s work incognito to maintain the ecological balance by active participation in carbon, nitrogen, sulphur and phosphorous cycles in nature.

Purnatva Agro Biotech Manufactures following Products

Bio Fertilizers:-Biofertilizers are the substance that contains microbes, which helps in promoting the growth of plants, trees by increasing the supply of essential nutrients to the plants. It comprises living organisms which are, Nitrogen fixing bacteria fixes atmospheric nitrogen in soil while Phospho bacteria solubilizes insoluble fixed phosphorus in soil , potassium mobilizing bacteria mobilizes the immobile potassium in soil and similarly other microbes mobilize / solubilize the element in soil and make it available to the plant

N Fixer

N fixer is a biofertilizer containing free living nitrogen fixing bacteria in soil and multiples by use of organic matter, as source of energy for its growth.

N fixer fix the atmospheric nitrogen through the process of biological nitrogen fixation it also enhances root proliferation and soil fertility though release of various growth promoting hormones

P Fixer

P-fixer usually fixed with calcium carbonate present in soil in the form of Tricalcium phosphate that never being available to the plants in normal conditions. This bacterium developes rapidly in contact with organic carban by utilization of fixed phosphate with secretions of organic acids in rhizosphere. It also helps to maintain pH in rhizosphere with secreations of some acids. P-fixer converts the fixed phosphorous in soil into simpler form hence make available to plant .It helps to increase soil micro flora along with lowering pH of soil. P- fixer improves soil texture and fertility.

K Fixer

K fixer bacteria multiplies in contact with soil by utilizing carban source from soil. While multiplication of bacteria in soil with organic material, these bacteria mobilize the fixed potash in the rhizospher. K- fixer mobilizes the unavailable potash directly to the plants. It also improves the soil texture and fertility. K- fixer it helps to enrich soil micro flora Maintains the ecological balance and eco friendly.


Sampurna-liquid consortia of NPK Culture

Mode of Action:- NPK liquid formulation increase nitrogen uptake,produre plant growth hormones (IAA,GA)the NPK bacterium induce the plant foods to secreate and mucilase which aerate low oxgen environment and helps to fix atmospheric nitrogen PSB solubilize the phosphorous by secreting organic acids.KMB to mobilize potash available in soil of the plant activates the numerous enzymes system.

  • Sampurna is 100% organic and ideal for organic farming
  • Sampurna improves the yeild by 10 to 30%
  • it makes soil soft and porous
  • It improves the moisture holding capcity of soil
  • It work as soil conditioner

Importance of Biofertilizers

    Biofertilizers are important for the following reasons:

  • Biofertilizers improve soil texture and yield of plants.
  • They do not allow pathogens to flourish.
  • They are eco-friendly and cost-effective.
  • Biofertilizers protect the environment from pollutants since they are natural fertilizers.

Features of Biofertilizers

  • Bio-Fertilizers are supplement to Chemical Fertilizers.
  • Bio-Fertilizers are cheap and can reduce the cost of cultivation.
  • Increase crop yield by 10-15% on an average.
  • Improve soil properties and sustain soil fertility.
  • Provides plant nutrient at low cost and useful for the consecutive crops.