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专利名称：Improvements in and Relating to Soil
Treatments
发明人：Hall, Robert Hamilton申请号：AU2012216604申请日：20120903公开号：AU2012216604B2公开日：20130711
摘要：#$%^&*AU2012216604B220130711.pdf##### Abstract The invention is directedto soil treatment compositions in granular form for use as a fertiliser, for soil
conditioning, or for specific crop types. The composition comprises particulate organicand/or inorganic component(s) which are finely ground to a particle size adapted to atleast the soil composition to which the granular treatment composition is to be appliedto improve availability of the component(s) in to or onto the soil. Particulate componentsinclude elemental sulphur, bentonite, a solvent, urea, Reactive Phosphate Rock, TripleSuper Phosphate, lime, a binding agent, a dispersion agent, a urease inhibitor and anitrification inhibitor. The granules may be prepared to enable immediate dispersion ofthe granule and/or immediate release of the granule components, or to enable delayeddispersion of the granule and controlled release of any or all of the granule components.A coating can be applied to the granular form to effect release of the components over aperiod of time in a preferred profile. The invention also includes methods of preparationof the granular soil treatment composition and methods of soil treatment using thecompositions.
申请人：Robert Hall
代理人：IPSPEC (NZ) Limited
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