Myco Net - Biological Inoculum Agricultural Applications for VA Mycorrhizal Inoculum Current agricultural practices can severely affect populations of beneficial soil micro organisms. Intensive tillage and soil fumigation kill or limit the activity of many pests, however, most of the root growth promoting bacteria and fungi are also destroyed in the process. Many of these agents and mycorrhizae in particular are known to perform valuable functions that increase yield and reduce pathogen activity. Function of Mycorrhizae The symbiotic or interdependent relationship between mycorrhizae (myco=fungus, rhizae=roots) and host plants is probably the oldest known relationship between two living species. Mycorrhizae attach to and coat the surface of roots, drawing food in the form of carbon from the host. These fungi, in return grow outward like a sponge absorbing and supplying moisture and nutrients to the plant. Without the presence of mycorrhizae, many arid regions of the world that support viable ecosystems would be void of any vegetation. Benefits of Mycorrhizae in Agricultural Crops The primary benefits of mycorrhizal colonization in crops was originally perceived to be an improved utilization of phosphorus, particularly in phosphorus fixing soils. Recent studies however, have shown that in addition to this function: Mycorrhizae can reduce moisture stress because of greater root development. Improve soil texture through aggregation. Reduce attack from soil pathogens by producing a protective shield on the surface of the roots. Act as a conduit for other beneficial soil organisms that aid in nutrient mineralization and perform predatory functions against pathogens. Crops Responding to Inoculation Many high value crops such as grapes, citrus, olive, stone fruit, strawberries, ginseng, tomatoes and peppers are key candidates for inoculating with Endo Net Mycorrhizae. In addition, several commonly grown food and ornamental crops can benefit from the treatment. The attached list identifies the major species that form VA Mycorrhizal associations. Benefits of Inoculation with Endo Net Mycorrhizae Reduced fertilization costs Improved utilization of soil moisture Earlier flowering and fruit formation Increased yield potential Insurance against disease

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