plant nutrients to supplement the chemical fertilizers for sustainable agriculture. Plantation Crops Tobacco Azotobacter Seedling treatment 500ml/acre Tea, Coffee Azotobacter Soil treatment 400ml/acre Rubber, Coconuts Azotobacter Soil treatment 2-3 ml/plant Agro-ForestRY/Fruit Plants All fruit/agro-forestry (herb, shrubs, annuals and perennial) plants for fuel wood fodder, and seeds puppose Azotobacter Soil treatment 2-3 ml/plant at nursery Leguminous. 3871, Race Course, coimbatore-641 018 (TN) ( Tele-Fax. Are clustered in the beta sub-class of the proteobacteria. Width of tanks or pits should not be more than.5. A composite culture of BGA having heterocystous Nostoc, Anabaena, Aulosira etc. Blue green algae fix atmospheric nitrogen and are used as inoculations for paddy crop.
Anabaena azollae, a cyanobacterium lives in symbiotic association with the free floating water fern Azolla. A simple version model contains steam generator, sterilization process devices and agitator. Azospirllium lipoferum present in the roots of dreams and hopes essay some of tropical forage grasses uch as Digitaria, Panicum, Brachiaria, Maize, Sorghum, Wheat and Rye. Cost and availability of Biofertilizers Name of Biofertilizers Cost of Biofertilizers Availabilty Azospirillum.40/Kg Professor and Head Department of Agricultural Microbiology Tamil Nadu Agricultural University Coimbatore Phone: Fax: Email: Liquid Biofertilizer.300/lit Phosphobacteria.40/Kg Rhizobium.40/Kg Azotobacter.40/Kg VAM.30/Kg Azolla.5/Kg Source Entrepreurial Training. Mix PSM with 400 to 600 kgs of Cow dung FYM along with bag of rock phosphate if available. Choosing active organisms is the first step of making biofertilizers. Autoclave.30. Apply carbofuran (furadan) granules @ 100 g/plot on 7th day after Azolla inoculation. Biofertilizers have longer shelf life.