wxlh pin hula rinse ednlain 05 kg at phosphaie and slowaelezse peueled mlissr These lass lhe lile a? she liee (Mags, 0 H.. m Pslrnlul /or Hoilisullm in Central Amlmlla. (SIRO Homlmnlsdmce) Gardeners generally have had pod resiilss liom ill-«MM bark, manure, and leal nulnenis as mulch, wiln casmpmi below rhis, and some sulphur added il pH is high onion have developed pllmmpasnng wilh eonrmuoas mulch laysis above. An nullml ayslem where sail in waier is nol a mayor pmblml is in cvmbmz a mum mmppsl pil wlili drip lmgmlln lioin a small sprinkler, or a smaller humus P“ with a in for walerinp, lrl‘aie um) ln dimes, phosphale, ammonia or guanu, and zinc give good ieaulls llor neesl Ammonium sulphale is alas used, Sewage waieis have nuywhne given gm iesulss wllh luelwood uses (sale conlenl muil be chselied lar, as warer yams in sails 3m ppm on IE way ihnsugh lowrisl sewage hgwn walls are errellenl nee siles. as are raised islands in she lagoons shallows yaw laius and walerelily oils learuie of such lagoons is ihs large mnnber ol n16 lhar are burial-tied, as ii is al walerholas gznznfly lmany seeds aie deleeased or regurgiialed near wait!) Masl people do m7! add pdlasli, as lhese salls, and sodium, chlorine, carlninaies. caldum, boron, and magmsuml may be plenlihal in many and soils, bul she hai adwre is lager llioidnph analyses iil boll. soils and leal beiais and aft" gmwmg saysnnah, lhicl miss-s allii isms suck-MS! lali ind mumuuwhlms s aim u-uasllish al sllls "my nurmwlllv mums: and small mammals linii us wilh dim mulsr hos, usuanna ilw mas (balmmm mun-m, manusin imam m2 EFFECIS or POISUNS in warm MI persisienl blodda inmild be sensibly banned lmm drylands. a is is lhe \llusulg) squalir plams shal bieal ihese down mosl eliesuyely Herbiudss used an lawns will seep slowly in sandy waseieonrses and down lliein lur miles, navel up and down on gioundwaier. and loll lhousanda oi planls aver lime Waisr mayemenr in soils is sin», and dsep sands do hills in arises paisans Thus, narural iemedies aid a high pnoniy lor desens and all (vague eeasyslems Wn should othinl, not poison uuL any species rhal piomlse In liaiiole us, as mosi weeds piovido biomass or mnleh Cahlamli is in very deep sidnale wish ils ground- waisi supplies alter a «Lyefil dismal dry, and many Caliloinians ie ol inese poisons in [hell waler, The lew nsaiby swamps and lagoons aie balls wlped oul, as are ine Ins near Allce Springs lAnsarslial wheie lawns are dmlaped flung willi shear poisons the posilidn ol selrlemenl, and lhs disposal 0E sewage muss be eaiplully assessed in arid lands {including arid islandsl ln lsrael (Nm Snmsisl, l3 0d , 1977) sewage and sprieulhiral pouuiion in. mining! lhe sands in summer, and nliraies can be included in bare waler pumped tor domesile use. winler rains again carry pallulanls down, and Lhey mus! lheh be kepa clear ol lhe walsr pumped to roses/airs As many dsseri wasers alieady have high levels uf dissnlved sails, any addiuanal slress liam nilralei may cause kidney mallunsudn some m. iil Aborlguul oulslarian people usmg bars walsr da in lacl surler kidney damage, nmseouenl high blnod pressure, and uteswe inleisellular waler la roan oldiopsyl ll iscnsy «magi fssmflymilMolmfluammlu’muwmmflwmfl mum ll. Mmmmnmxjmhl mimosa-clumps hm», m. n Dry iodiy MK. mum shlulls and mu»: ml mi. 315