Malik, N.S., Nunez, A., Mckeever, L. 2015. Mycorrhizal symbiosis in leeks increases plant growth under low phosphorus and affects the levels of specific flavonoid glycosides. Journal of Food Agriculture and Environment. 13(1):54-60.
Douds, D.D., Lee, J., Rogers, L., Lohman, M.E., Pinzon, N., Ganser, S. 2012. Utilization of inoculum of AM fungi produced on-farm for the production of Capsicum annuum: a summary of 7 years of field trials on a conventional vegetable farm. Biological Agriculture and Horticulture. 28:129-145.