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. Mass production and quality control of microbial inoculants. Rhizobium biofertilizer mass production linkedin slideshare. Institute endri, national centre for research ncr, khartoum, as a pivotal activity. Pdf a b c abstract the aim of present study was the production of cost effective. Culturing of microorganisms processing of carrier material mixing the carrier and the broth culture and packing culturing of microorganisms rhizobium. Under optimum conditions this population level could be attained with in 4 to 5 days for rhizobium. This article summarizes all aspects concerning production of the rhizobium biofertilizer okadin taking place at the environment, natural resources and desertification research institute endri. In order to meet the food requirements of ever increasing population, the nitrogen fertilizer requirement for crop production by 2000 a.
The use of biofertilizer is low cost when compared to chemical fertilizer pseudomonas fluorescens are the most important components of biofertilizer. Pdf rhizobium biofertilizer okadin production and future. Unlikemany other soil microorganisms, rhizobia produce nospores and they are aerobic and motile. Okadin taking place at the environment, natural resources and desertification research. Strategies for mass production of inocula 485 immobilization of spores and hyphae. The production of rhizobium, biofertilizer in the treatment to. Rhizobium bio fertilizer mass production by pavan kundur p c. Rhizobium inoculants of legumes will enhance yields in. Since then, the process of development of biofertilizer, specially of rhizobial biofertilizer for various crops in india has made a tremendous success.
Rhizobium, biofertilizer production, symbiotic nitrogen fixing bacteria, carrier material. Mass cultivation of microbial inoculants biofertilizers. Rhizobium biofertilizer mass production slideshare. The culture is incubated until maximum cell population of 1010 to 1011 cfuml is produced. Pdf this article summarizes all aspects concerning production of the rhizobium biofertilizer okadin. Molasses growth medium for production of rhizobium sp. Rhizobium biofertilizer okadin production and future prospects in sudan. 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. This article summarizes all aspects concerning production of the rhizobium biofertilizer. Total nodule mass formed by effective rhizobia and the quantity of n2 fixed is linearly related zary et al.