Suståne KNOWN WORLDWIDE AS... SIMPLY THE BEST... SOIL BUILDERS AND AMENDMENTS

Suståne is a line of fertilizers and soil builders that combines the many benefits of high quality compost with the performance and precision of a slow release fertilizer. Suståne is the world’s leading manufacturer-exporter of organic and natural base slow release nitrogen fertilizers for all green industries. Suståne’s products are designed for  organic farms and gardens, turf and ornamental plants and native vegetative establishment. There are Suståne products available for all crop fertility, establishment, maintenance, reclamation and soil building programs. Suståne fertilizers are derived from aerobic, concentrated compost – rich in humus, dense in nutrients and biologically active.

 

Suståne Organic Fertilizer

Nitrogen Release Rates from Soil Amendment Materials

Davis V.P. Claassen and M.P. Hogan, Soils and Biogeochemistry Section, University of California, Davis, 1998
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Caltrans – California Department of Transportation, Sacramento, California, U.S.D.O.T. Federal Highway Administration

The objective of this study is to compare the N release rates from a wide variety of potential amendment sources, to check the incubation and leaching procedure for precision between duplicate experiments, and to compare release rates to those measured in a field situation.

 

 

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