131 lines
4.9 KiB
Plaintext
131 lines
4.9 KiB
Plaintext
. Do anal slash ai or alsour I5 oioiiihs. and iheii ml
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or roll ldjurtu srnpsriseeieiid ihesysieni
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. Use early pioneers le 5, Anna) as iriiileii ior
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seleded hlsMilue species as pnviuufly planned.
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iheshadingeaurallaniaiia takes rrooi 245 years, and
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only rernnaiii and wear shoois reinaiii under
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produnive ioiesi
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in all eaieieive hill areas ol some or Laniariii. oenches
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or ioads cm on eoniour every mum in is a pie-i aid
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|n vegenemlivv ioreai proeesses and subsequem
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harvafling or sbshmg oi new planiaiion These an be
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kepl inowed and cleared, and eyenrually siaoilise as
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iiees gmw Rind borders eari he ol dense, evergreen,
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wide—crowned irees ior kink shading and subimy
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Such deep shade also keeps lenses elear oi grasses and
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weed eipp
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PIONEERJNG 0N DIFFICULT 112me
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On minrmid: and naiural landslide or Volta)“: areas
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ol ihe iiopies i is hisi nmry lo poem ihe area wllh
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soil—muleh ores lnui husks lroiri eororiui and
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inaeadainia are rrcelleni |o esiaolish any pioneer
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speciesi Thereaiaer, speeies such as Inga idiilis,
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Leuraen. leiiearrplirla, irarioua A ms (A mearnsiil,
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Scalrsm peduiieiinaia, prosapu pallida, and like legumes
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iDulirlios, Drsrriodiiiiiil will prepare ihe aiea lor palms,
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um, llgs, and ihe nioie useiul lruri rises, lay pmidini;
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shelier and rniilrh lor subsequeni plimmgs. ii is beiier
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In plani srnail assemblies ihan io space out a Iol oi
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species on iheir own ii is oeiier lo plani sinall
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aeernblies ihan I0 spaee oui a loi oi speeies on iheir
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own,
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A heavy spiked roller rrushes new «‘0 lava ian
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Hawar ii ierin ior lava which is soliisli, noi lar
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reoiored horn punuee eriished Luv: is both amiblu
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and easily roared lo soils, Sod pociieis ran he provided
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mih iraee elerneiiis (boron, manganese, a e, copper.
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niolyodenuinl ii noi analysed as pieserii in any speeiiic
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loeaiion
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Near ihe sea and on islands, ihe mgm air condenses
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on ihe 59.343ng side oi ihe sroiiis, which have a firm
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mnsyalglhllthen iiora ihan rhe- inland side, and
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packs” oi vegcllnoll aei in a similar rnaiiner In
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ooiidense sea vapours ior iheir use, Thus, islam and
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sea eoasis Will have dry and wei sides soiled lo
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dilreieni plaiu species. in such eoiidinuns, a ragged or
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ipiky roiesr canopy. where palins and rail pines or iruii
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irees liii above ihe general eanopy layer. will ensure
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more (undlnsdllan rroin sea air ihan will a level and
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ielahyely closed ranopy
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The saiuraied winds ihai sweep oil iinpie seas rarry a
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hznvy inoisiuie load which is available as dew oii
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yisldnds, hui is inueh iiioie elieeauely moped on ihe
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iiiyi-iad leal suriaees oi an unrvtn canopy oi irees,
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henee, ihe ioiesied slaps oi sea—iaeing iriounlaiiu in
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nopie nadewind areas Even small garden iiee parehes
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“min“ solily on clear nxghts when a seaewiiid is
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Mowing, and lei down drips iii a sieady sneain ro swell
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dned~mfl lava and in channel down leai mldrlbs lo
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29B
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ihe fibmus Inmks oi palms and rieeierns Dare planis
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aie cleared, ihe eliesove precipirairaon ialls, rivers cease
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lo iiow, and ihe land mm rruly dry.
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SAVANNAH Fokrsm
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wherever overgrulng plus lire or cul-Ind-bum
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ioiesiry has ruined “alive loie-sis in pariicular rowards
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ihe wekdry iropics. closed grassland specks oi
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rue~pmnn and laugh grasslands dew/day, donng our
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ihe iree seedbed and pieycnrini; good managemeni
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pracriees Furrher burning ar Culklvalion inay iesuii in a
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depauperaie grassland iii law leKk (irrying capaeiry
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aver ihe dry period, and paiehes oi balv and eroded
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soils, low in riuirieni siaies and ar rinies acidie l H
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H sl inay develop, alady grass (Imprrlln ryliiidriral
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and oiher oopical Iorage giasses aie smbbum, (bush
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and alinrisi inpeneiraole barriers in gardeners and
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slack, :Ilhongh ihey pmvid: good inuleh
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Gwen rains oi 50-150 ein, a sei ol mugh pioneer
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\Egumu are aval‘ablr lor ihe rehaoiiiia on oi axe
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hausied Sltes lintludins inine spoils and road
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einbanlrinenisl l'rnvldmg enough seed ran he
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ub iied, direci seeding in seraieh holes or ehiselled
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arrips wl|l resuli iri ihe lasi esiahlishnieni oi some, or
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all. ai ihe species lisied belaw. In which can be added
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leuraeiii and Allan. speoes. Tropical grasses, acyihed
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or mown H nines annually, make good inuleh lar
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aces and garden;
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When uslng legumes, leaidiop and nodulaiion will
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re-esiahlish soil levuli‘y Yho canopies oi Atom:
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auriraliyorrriis or A, maiioiiini wrll shade oui arid kill dig
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grasses, so ihai lire inhuisiiy is iedueed or ererihially
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eluninaled Using ihese pioneer legumes as noise crop.
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iirewood. pulp ilirioer, mulch, and honey sourees.
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highevalue iiinber surh as rosewood, mahogany, Ind
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rbnny can be iniipdueed in lines or (leanings in ihe iiisi
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crop, and ihe gradanun rnade lu cilher hrghevalue
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ioiosiry or so seiisiole suip nilriuaiiori on a susiainaole
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oasis
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Flaunt nut
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10st nr winner" INVENslTV AROUND A nice new:
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unison will diiiiisa lien iria sail or rain 5 years iiiara In: is an
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area. .a or wear ms hm; airei ihe Me oi ihe rise inirreiry ai
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niiniiisn aaiiianiraiuri rails in in. arm rooi rains
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