• T. Azhaguthasan
• T.Ravi Mycin
• Shanthi K

The present study was to investigate the effect of biofertilizer on vegetative growth and productivity of ground nut plant grown in the field condition. The Field experiments were conducted in Botanical Garden, Department of Botany, Annamalai University, Annamalainagar, Tamil Nadu, India. The growth parameters such as shoot length, root length, biomass (fresh weight and dry weight were analyzed at 15, 30 and 45 days after the treatments. The combined application of biofertilizer (Azospirillum + Rhizobium + PSB+ AM Fungi) has get better result than the other treatment. However, the study was carried out by using biofertilizer alone, further study needed compare with fertilizer to compare the both biofertilizer and chemical fertilizer

Ground nut, biofertilizer, Azospirillum, Rhizobium and biomass

"Study on the combined effect of Bio-Fertilizers on morphological parameters of Groundnut (Arachis hypogaea L.)", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.461-466, April-2019, Available :http://www.jetir.org/papers/JETIR1904I76.pdf

"Study on the combined effect of Bio-Fertilizers on morphological parameters of Groundnut (Arachis hypogaea L.)", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp461-466, April-2019, Available at : http://www.jetir.org/papers/JETIR1904I76.pdf