- Anonymous (2009). Package of Practices for Vegetable Crops. Directorate of Extension Education. Dr Y S Parmar University of Horticulture and Forestry, Nauni, Solan (HP), 202 pp.
- Avis, T.J., Gravel, V., Antoun, H. and Tweddell, R.J. (2008). Multifaceted beneficial effect of rhizosphere microorganisms on plant health and productivity of soil. Biol. Biochem. 40:1733-1740.
- Bharat, N.K. and Bhardwaj, L.N. (2001). Interaction between VA-mycorrhizal fungi and Dematophora necatrix and their effect on health of apple seedlings. Indian. J. Pl. Path. 19:47-51.
- Covacevich, F., Marino,M.A. and Echeverrria, H.E. (2006). The phosphorous source determines the arbuscular mycorrhizal potential and the native mycorrhizal colonization of tall fescue and wheat grass in a moderately acidic Argentinean soil. Eur. J. Soil Bio. 42: 127-138.
- Galvez, L., Douds, D.D., Drinkwater, L.E. and Wagoner, P. (2001). Effect of tillage and farming system upon VAM fungus populations and mycorrhizas and nutrient uptake of maize. Plant and Soil 228: 299-308.
- Gerdemann, J.W. and Trappe, J.M. (1975). Taxonomy of the Endogonaceae. In: Endomycorrhizas, [F.E. Sanders, B. Mosse and R.B. Tinker (Eds.)]. Academic Press, London. pp.35-51.
- Giovonnethi, M. and Mosse, B. (1980). An evaluation of techniques for measuring vesicular-arbuscular mycorrhizal infection in roots. New Phytol. 84 : 489-500.
- Guissou, T. (2009). Contribution of arbuscular mycorrhizal fungi to growth and nutrient uptake by jujube and tamarind seedling in a Phosphate (P) deficient soil. African J. Microbiol Res. 3: 297-304.
- Hall, I.R. (1984). Taxonomy of VA mycorrhizal fungi. In: VA mycorrhiza, Eds. Powel and Bagyaraj. CRC press, Florida. pp. 57-94.
- Michelson, A and Rosendahl, S. (1990). The effect of VA mycorrhizal fungi, phosphorus and drought stress on the growth of Acacia nilotica and Leucaena leucocephala seedlings. Plant and Soil 124: 7-13.
- Menendez, A.T., Scervino, J.M. and Godeas, A.M. (2001). Arbuscular mycorrhizal population associated with natural and cultivated vegetation on a site of Buenos Aires province, Argentina. Biol. Fertil. Soil 33: 373-381.
- Newman, E.I. (1966). A method of estimating the total length of root in a sample J. App. Ecol. 3:139.
- Oehl, F., Sieverding, E., Mader, P., Dubois, D., Ineichen, K., Boller, T. and Wiemken, A. (2004). Impact of long term conventional and organic farming on the diversity of arbuscular mycorrhizal fungi. Oecologia 138: 574-583.
- Omar, M. B., Bolland, L. and Heather, W.A. (1979). A permanent mounting medium for fungi. Bull. Br. Mycol.Soc. 13: 31.
- Phillips, J.M. and Hayman, D.S. (1970). Improved procedure for clearing roots and staining parasitic and vesicular– arbusular mycorrhizal fungi for rapid assessment of infection. Trans.Br. Mycol. Soc. 55: 158-161.
- Sharma, S.D., Bhutani, V.P. and Dohroo, N.P. (1998). Occurrence of VAM fungi under old apple orchards. Jour. Ind. Soc. Soil Sci. 46: 143-144.
- Sharma, S.D., Kumar, P., Raj, H. and Bhardwaj, S.K. (2009). Isolation of arbuscular mycorrhizal fungi and Azotobacter chrococcum from local litchi orchards and evaluation of their activity in the air layers system. Scientia horticulturae 123:117-123.
- Smith, S. E., and Read, D. J. (1997). Mycorrhizal Symbiosis. Academic Press, London, United Kingdom, 800 pp.
- Vigo, C., Norman, J.R. and Hooker, J.E. (2000). Biocontrol of the pathogen Phytophthora parasitica by arbuscular mycorrhizal fungi is a consequence of effects on infection loci. Plant Pathology 49: 509-514.
- Voets, L., de la Providencia, I. E. and Declerck, S. (2006). Glomeraceae and Gigasporaceae differ in their ability to form hyphal networks. New Phytol. 172: 185-188.