Culturing of microorganisms processing of carrier material mixing the carrier and the broth culture and packing culturing of microorganisms rhizobium. Rhizobium bio fertilizer mass production by pavan kundur p c. Unlikemany other soil microorganisms, rhizobia produce nospores and they are aerobic and motile. Okadin taking place at the environment, natural resources and desertification research. Biofertilizer mass cultivation of microbial inoculants bacteria to be inoculated in soil as biofertilizer need to be multiplied on artificial media to harvest on a large scale so that it can be supplied to farmers. Raw materials needed for the production of biofertilizers are as follows. Rhizobium species, nitrogen fixation, biofertilizer and culture. Strategies for mass production of inocula 485 immobilization of spores and hyphae. Total nodule mass formed by effective rhizobia and the quantity of n2 fixed is linearly related zary et al. Mother cultures carrier material lignite or bentonite or peat of desired quality in powder form 70100 mesh pet bottles of desired quantity, cardboard cortans growth materials include manital, sucrose and chemical nutrients.
The production of rhizobium, biofertilizer in the treatment to. Under optimum conditions this population level could be attained with in 4 to 5 days for rhizobium. Institute endri, national centre for research ncr, khartoum, as a pivotal activity. The culture is incubated until maximum cell population of 1010 to 1011 cfuml is produced. Mass cultivation of microbial inoculants biofertilizers. Here, research helps identify the most effective strain of rhizobium that is then cultured for large scale production. Pdf a b c abstract the aim of present study was the production of cost effective. Mass production and quality control of microbial inoculants. The use of rhizobium cultures in legume crops is increasing day by day to sustain agricultural productivity. Rhizobium inoculants of legumes will enhance yields in.
Molasses growth medium for production of rhizobium sp. Mass production of bacterial biofertilizer the mass production of carrier based bacterial biofertilizers involves three stages. Rhizobium biofertilizer mass production linkedin slideshare. Rhizobium biofertilizer mass production slideshare. The use of biofertilizer is low cost when compared to chemical fertilizer pseudomonas fluorescens are the most important components of biofertilizer. Rhizobium biofertilizer okadin production and future prospects in sudan.
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