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Ecological Site Quick Reference—MLRA 72 <br /> State-and-Transition Diagram <br /> 1.Grassland State <br /> 1.1 Reference Plant Cormunity <br /> sand bluestem <br /> prairie sandreed <br /> blue grama <br /> CP CP <br /> / \ <br /> l► <br /> 1.2 Community 2 1.3 Commun.. 3 <br /> sand dropseed fender threeawn <br /> blue grama sand dropseed <br /> 4 CP- annuals <br /> 1fars Trans <br /> ti <br /> r 4 <br /> 2.Sod-Bound State 3.TiNage State <br /> 2.1 Sod-Bound State 3.1 Go-Back Community <br /> bluegrams annual plant community <br /> Trans 10, <br /> — 3.2 Reseed Community <br /> local seeding mix <br /> Diagram Legend <br /> f f T 1.2.2 'Long term(>20 years),heavy continuous <br /> grazing without adequate recovery periods <br /> T 1-3 I.Mechanical tillage by equipment <br /> • T 2-3 ,1 Mechanical tillage by equipment <br /> CP 1.1-1.2 Continuous grazing without adequate recovery <br /> periods <br /> CP 1.1-1.3 l Heavy continuous grazing,long-term drought. <br /> wildfire <br /> [CP 1.2-1,1 Prescribed grazing that includes a forage and <br /> animal balance <br /> • [CP 1.2-1.3 Heavy continuous grazing without adequate <br /> 1 i recovery penods <br /> CP 1.3-1.1 l Long term(>40 years)grazing management to <br /> include rest and recovery <br /> CP 1.3-1.2 I Prescribed grazing that includes a forage and <br /> animal balance <br /> I <br /> Page 46 <br /> Section II <br /> NRCS-April 2020 <br />