Make your own free website on Tripod.com

Primary Information Services 
The Informer
for Small Industry , Service Enterprises  & Business Entrepreneurs 

Biofertilizers & Biopesticides
Home   |  Services  |  The project guide on CD ROM       |      Email
Product & Uses

Biofertilisers are considered to be an important alternative source of plant nutrition. They are biologically active products, including bacteria, algae or fungi, with the ability to provide plants with nutrients. Most biofertilisers belong to one of two categories: nitrogen fixing and phosphate solubilising. Nitrogen fixing biofertilisers fix atmospheric nitrogen into forms which are readily useable by plants. These include rhizobium, azatobacter, azospirillum, blue green algae (BGA) and azolla. While rhizobium requires symbiotic association with the root nodules of legumes to fix nitrogen, others can fix nitrogen independently. Phosphate solubilising micro-organisms (PSM) secrete organic acids which enhance the uptake of phosphorus by plants by dissolving rock phosphate and tricalcium phosphates. PSMs are particularly valuable as they are not crop specific and can benefit all crops.  
With the knowledge of adverse effects of synthetic pesticides world wide attention is rapidly shifting to non-synthetic safer pesticides & Biopesticide

A Study of Biopesticides and Biofertilisers in Haryana, India
FAQ: Biofertilizers
National Project on Development and Use of Biofertilisers : Government of India scheme.

about Equipments, Technology & Consultancy
  • Azotobacter Biofertilizer 
  • Biofertiliser Technology offer
  • Bioplin
  • Biofungicide (Raksha)
  • Neem based Pesticide
Information Resources
  • The commercially cultured bait earthworm species
  • Biological Nitrogen Fixation Research and Application
  • Status and Development of Biotechnology
  • Earthworm production is an enterprise that could be suitable
    for many small farms.
  • Fertilizers and their efficient use: A Guide
  • Rhizobium and Nitrogen Fixation
  • Nitrogen Fixation by Legumes
  • Managing Nitrogen Fixation
  • Globalisation and the International Governance of Modern Biotechnology.
  • Vermiculture
  • Vermicomposting - Fact sheet
  • Organic & dynamic farming in India
  • Biopesticide Products by Ingredient
  • Registered Microbial Pesticides
  • Registered BioChemical Pesticides
  • Preparation of neem biopesticides at
    farm level
  • Recycling Wastes to Produce biofertilisers
  • Biological Nitrogen Fixation and its Use in Agriculture
  • Importance of Mycorrhizal Fungi in Biodiversity Projects
  • Practical Application of Mycorrhizal Fungi
Market Research
  • Biofertilsers Plans & developments in India
  • Development News
  • Global Fertilizer Links
How to use the CD ROM
The CD ROM contains relevant information on the subject , need to study the details. The presentations, in most cases contain the contact information to get in touch with and get further clarifications from experts on the subject. However there may be additional cost involved in getting further data depending on the sources.

Primary Information Services
21 Murugappan St ,SwamyNagar Ext2 , Ullagaram, Chennai - 600091, India.
 Phone: 91 044 22421080 Email:vediappan@yahoo.co.in