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  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    1/12

    I]]L ? :=1:-1=;8

    ;60

    Ourlkc Pbglig Il`ustri Rlivbrsitks Julf Hkttk, Unc. ; Ln. :, pp. ;60-;82, @bsbdjbr :1;:

    K]BPICK]I GKYR ZKDJRPKL (Lbphbciud Ckppkmbud C),

    MBDQB@KG (Krtnmkrpus IltbfbrDbrr), @KL ZKDJKI (Jkmmkurbk

    Dnltcbyklk Dubcc. KZF)

    Cuthei Hkgid;, Zu`i Hkrtnln

    ;,Obl`rn _kcughu

    ;

    kQrnfrkd ]tu`i Gbhutklkl, Dilkt Pbglncnfi Hksic Hutkl, Ekguctks Qbrtklikl

    Rlivbrsitks ]udktbrk Rtkrk,

    Oc. Pri`hkrdk Roulf Ln.; Gkdpus R]R Db`kl :1;22

    B-dkic ? cutheiAusu.km.i`

    KJ]PZKMP

    Phb uticizktinl neeruit wnn`silmrbksb` kmmnr ilf neilmrbksilfhudkl lbb`s. ]bvbrkcwbkglbss ne eruit wnn`s wbrb jk``idblsinlkc stkjicitykl`susmbptijcb wnn` ernd tbrditb kttkmg.

    Qrbsbrvktinl mklidprnvb thb `idblsinlkc stkjicitykl` ilmrbksb thb wnn`erndtbrditb kttkmg. Nlb

    prbsbrvktinl dbthn` ne wks kmbtycktinl. Phb rbsbkrmh purpnsb wbrb tn glnwl thb beebmt ne rkdjutkl,mbdpb`kg kl` rkdjki wnn`s vkribty kl` kmbtim kmi` mnlmbltrktinl tn rbtbltinl vkcub, tn bvkcuktb` thb

    `idbltinl stkjicity kl` Vbifht Qbrmblt Fkil kl` tn bvkcuktb` `urkjicity ernd kttkmg tbrditb jksb` nl

    frkvbykr` tbst kl` ckjnrktnry tbst.]ndb gil` ne wnn` sumh ks rkdjutkl, mbdpb`kg kl` rkdjki wnn`s

    wbrb trbktb` jy snkgilf `urilf : wbbgs with kmbtim kmi` mnlmbltrktinl ne ;1%, ;2%, :1% kl` :2%.

    Phb rbsucts shnwb` thb beebmtivb rbtbltinl nl rkdjki wnn` with mnlmbltrktinl ne :1% wks =.8;%. Phb

    hifh `idbltinl stkjicity K]B nl rkdjutkl wnn` with mnlmbltrktinl ne ;2% wks 6=.=6%, kl` thb hifh

    VQF nl rkdjki wnn` with mnlmbltrktinl ne :2% wks 05.55%. Phb ilmrbksilf ne kmbti` kmi`

    mnlmbltrktinl mkusb` thb ilmrbksilf rbtbltinl kl` wnn` rbsistklmb ernd tbrditb kttkmg il frkvbykr`

    tbst kl` ckjnrktnry tbst.

    Gby wnr`s? Vnn`, kmbtycktinl, K]B, VQF, tbrditb

    ;. QBL@KHRCRKL

    Gkyu dbrupkgkl skckh sktu dktbrikc yklf sklfkt `ijutuhgkl/`ipbrfulkgkl `kckdgbhi`upkl dklusik. Qblffulkkl yklf sklfkt jklykg dblybjkjgkl gkyu yklf jbrgukcitkstilffi sklfkt sucit `i`kpkt skkt ili. ]bckil itu, jklykg pbruskhkkl yklf dbdicigi HQH (HkgQblfuskhkkl Hutkl) dbrkdjkh hutkl sbmkrk jbrcbjihkl ultug dblfkdjic gkyulyk, `kltbrok`ilyk pbrujkhkl eulfsi hutkl, jkig ultug HPI (Hutkl Pklkdkl Il`ustri), gbckpk skwitdkupulgkrbt sbrtk tbrok`ilyk gbjkgkrkl hutkl dblfkgijktgkl gkyu yklf jbrgukcitks tilffisbdkgil cklfgk. Gbk`kkl ili dblfkgijktgkl pblffulkkl gkyu jbrgukcitks rbl`kh/gurklf

    jkig sbdkgil dblilfgkt. Lkdul, gkyu `blfkl gukcitks rbl`kh ili ti`kg stkjic `idblsigkyulyk `kl du`kh `isbrklf nrfklisdb pbruskg gkyu, ghususlyk rkykp (Eblfbc bt kc, ;99=).

    Rltug dbdpbrjkigi gukcitks `kri gkyu yklf jbrgukcitks rbl`kh ili jklykg upkykyklf tbckh `ickgugkl ultug dblilfgktgkl gbstkjickl `idblsi gkyulyk `kl dblilfgktgklgbtkhklkl gkyulyk tbrhk`kp sbrklfkl nrfklisdb pbruskg gkyu. ]kckh sktu upkyk tbrsbjutk`kckh `blfkl dbdn`ieigksi gidik gkyulyk, `blfkl dbtn`b ksbticksi. Ksbticksi tbckh tbrjugti`kpkt dblilfgktgkl stkjicitks `idblsi gkyu. sbckil itu, ksbticksi dbrupkgkl skckh sktu mkrkdbdn`ieigksi gidik gkyu yklf `kpkt `ifulkgkl ultug dblilfgktgkl gbkwbtkl gkyu. Hkc ili`idulfgilgkl gkrblk gkyu dbdpulyki fufus-fusus rbkgtie, ykitu fufus hi`rngsic yklf`kpkt jbrbkgsi `blfkl pbrbkgsi gidik kskd ksbtkt, dbdjbltug gkyu ksbtkt yklf jbrsiektrkmul jkfi nrfklisdb pbruskg gkyu, ghususlyk rkykp (Hicc, :115).

    Qk`k pblbcitikl ili, dbtn`b ksbticksi yklf `ickgugkl dblffulkgkl ckrutkl kskdksbtkt. Dbtn`b ksbticksi ili `itbrkpgkl pk`k gkyu jukh-jukhkl yklf jklykg `ifulkgkl ncbh

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    2/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk ;62

    OPI-RJH, ;(:), pp. ;60-;82 , @bsbdjbr :1;:

    dksykrkgkt ultug jkhkl jklfulkl `kl ultug gbpbrcukl ckillyk, ykitu gkyu rkdjutkl(Lbphbciud ckppkmbud C), mbdpb`kg (Krtnmkrpus iltbfbr Dbrr) `kl rkdjki (Jkmmkurbk

    dnltcbyklk Dubcc. Krf). Gbtifk oblis gkyu ili jklykg `itbdugkl `i pklfcnlf `kl dbdicigi

    stkjicitks `idblsi gkyu yklf gurklf stkjic. ]bckil itu, dksih okrklflyk pblbcitikl yklf`ickgugkl pk`k gbtifk oblis gkyu ili kgkl gbtkhklkllyk tbrhk`kp sbrklfkl nrfklisdbpbruskg gkyu, ghususlyk rkykp.Jbr`kskrgkl hkc tbrsbjut `i ktks, dkgk `ickgugklckhpblbcitikl ksbticksi pk`k gkyu rkdjutkl, mbdpb`kg `kl rkdjki.

    Qblbcitikl ili jbrtuoukl ultug dblfbtkhui rbtblsi ckrutkl kskd ksbtkt `blfkljbrjkfki gnlsbltrksi (;1%, ;2%, :1% `kl :2%) pk`k gkyu rkdjutkl, mbdpb`kg `klrkdjki., dblfbtkhui pblfkruh gbtifk oblis gkyu (rkdjutkl, mbdpb`kg `kl rkdjki) `klgnlsbltrksi ckrutkl kskd ksbtkt (;1%, ;2%, :1% `kl :2%) tbrhk`kp stkjicitks `idblsi gkyu(Kltiswbccilf Beeimiblmy/K]B) `kl pblkdjkhkl jbrkt gkyu (Vbifht Qbrmblt Fkil/VQF)sbtbckh prnsbs ksbticksi `kl dblfbvkcuksi gbtkhklkl gkyu rkdjutkl, mbdpb`kg `kl rkdjkitbrhk`kp sbrklfkl rkykp sbtbckh prnsbs ksbticksi dblffulkgkl ckrutkl kskd ksbtkt `blfkljbrjkfki gnlsbltrksi (gnltrnc, ;1%, ;2%, :1% `kl :2%).

    :. DBPN@NCNFI QBLBCIPIKL

    Qblbcitikl ili `ickgugkl ducki `kri juckl Oklukri :1;: skdpki Ouci :1;: `i KrjnrbtudPri`hkrdk R]R, Ckjnrktnriud Pbglncnfi Hksic Hutkl Ouruskl Gbhutklkl Ekguctks

    Qbrtklikl R]R `kl Ckjnrktnriud Gidik Qncidbr Ekguctks DIQK R]R.Kckt yklf `ifulkgklpk`k pblbcitikl ili k`kckh nvbl, tidjklfkl klkcitig, gkciebr, digrndbtbr sbgrup, fbcks ugur,bdjbr, gkcgucktnr, jkg rbl`kd, dksgbr, skrulf tklfkl, kckt tucis, jntnc gkmk (okdpnt), gkilgksk, `kl sprkybr.Jkhkl yklf `ifulkgkl pk`k pblbcitikl ili k`kckh gkyu mbdpb`kg,rkdjutkl `kl rkdjki dksilf-dksilf jbrugurkl =1md x :md x :md dksilf-dksilf

    sbjklykg 02 jukh, gkyu yklf jbrugurkl ;1md x 2md x 2md dksilf-dksilf 02jukh, gkyuyklf jbrugurkl 1,2md x 1,2md x :md sbjklykg 02 jukh, sbrtk jbrugurkl :md x :md x1,2md sbjklykg 9 jukh, ckrutkl kskd ksbtkt (;1%, ;2%, :1% `kl :2%), kir jbrsih, pksir, mkt

    gkyu. Qrnsb`ur pblbcitikl yklf `ickgugkl k`kckh?;. Qbrsikpkl Mnltnh Roi

    Mnltnh uoi yklf `ifulkgkl k`kckh gkyu mbdpb`kg, rkdjutkl `kl rkdjki yklfdksilf jbrugurkl =1md x :md x :md sbjklykg 02 jukh.Mnltnh uoi tbrsbjut `ifulkgkl

    ultug uoi gujur (frkvbykr tbst) tbrhk`kp sbrklfkl rkykp, dblfugur pblkdjkhkl jbrkt gkyuktku Vbifht Qbrmblt Fkil (VQF) `kl stkjicitks `idblsi ktkuKltiswbbcilf Beeimiblmy (K]B).Gkyu yklf jbrugurkl ;1md x 2md x 2md sbjklykg =5 jukh sbjkfki mnltnh uoi ultug rbtblsi,`kl gbrkpktkl gkyu. Gkyu yklf jbrugurkl :md x :md x 1,2 md sbjklykg 02 jukh ultug uoigbtkhklkl tbrhk`kp sbrklfkl rkykp sgkck ckjnrktnriud. Gkyu jbrugurkl :md x :md x :md

    sbjklykg 9 jukh ultug dblfugur gbrkpktkl gkyulyk.:. Qbrbl`kdkl @kckd Ckrutkl Kskd Ksbtkt

    ]bduk mnltnh uoi gkyu `iugur `idblsi `kl jbrktlyk, gbdu`ikl `invbl `blfkl suhu82nM sbckdk = hkri `kl `iugur ckfi `idblsi `kl jbrktlyk. ]bckloutlyk sbduk mnltnh uoi gkyu`irbl`kd `kckd ckrutkl kskd ksbtkt ;1%, ;2%, :1%, `kl :2% (dksilf-dksilf gnlsbltrksi

    ckrutkl sbjklykg = jukh ultug tikp oblis gkyu) sbckdk : dilffu. ]btbckh : dilffu, gkyuyklf tbckh `irbl`kd, `imumi `blfkl kir yklf dblfkcir skdpki jbrsih, ckcu `iugur ckfi `idblsi

    `kl jbrktlyk, gbdu`ikl `invblgkl ckfi `blfkl suhu 82nM sbckdk = hkri `kl `iugur ckfi

    `idblsi `kl jbrktlyk (gbmukci mnltnh uoi yklf ultug pblfugurkl rbtblsi).

    =. Qblfugurkl Zbtblsi Gkyu

    Mnltnh uoi yklf jbrugurkl ;1md x 2md x 2md sbjbcudlyk `imkt gb`uk uoulflykckcu `itidjklf jbrktlyk sbtbckh prnsbs ksbticksi. Dblurut Ducyk`i (:1;;) rbtblsi `ihitulf

    jbr`kskrgkl sbcisih jbrkt dksilf-dksilf gkyu sbjbcud `kl sbsu`kh `ikwbtgkl. Zbtblsi`kpkt ihitulf blfkl rudus?

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    3/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk;65

    HKGID, bt.kc

    Z 4 J; J1 x GU

    Gbtbrklfkl?

    Z 4 rbtblsi (fr/md

    =

    )Ji 4 jbrkt kghir `kckd (fr)Jn 4 jbrkt kghir kckd (fr)U 4 vncudb mnltnh uoi (md

    =)

    G 4 gnlsbltrksi ckrutkl (%)

    0. Qblfugurkl ]tkjicitks @idblsi

    Mnltnh uoi yklf `ipkgki k`kckh gkyu yklf jbrugurkl =1md x :md x :md. Rltugdblfhitulf stkjicitks `idblsi, dkgk `iugur `idblsi kwkc `kl `idblsi kghir. @idblsi `iugur`kckd gbk`kkl gbrilf `kl gbk`kkl jkskh ultug dblfbtkhui ]wbccilf (]).Dblurut Znwbcc`kl Bccis (;980) Kltiswbbcilf Beeimiblmy (K]B) `ibvkcuksi `blfkl dblfhitulf pbrjb`kkl

    swbccilfsbsu`kh `kl sbjbcud pbrckgukl mnltnh uoi yklf `ihitulf `blfkl rudus ?

    ] (%) 4 {(U:/U;)} -; x ;11 %

    Gbtbrklfkl? U: 4 vncudb `kckd gbk`kkl jkskhU; 4 vncudb `kckd gbk`kkl gbrilf nvbl

    K]B 4 {;- (]:/];) } x ;11 %Gbtbrklfkl? ]: 4swbccilf`kckd gbk`kkl jkskh

    ]; 4swbccilf`kckd gbk`kkl gbrilfnvbl

    2. Qblfugurkl Qblkdjkhkl Jbrkt Gkyu

    Mnltnh uoi yklf `ifulkgkl ultug pblfugurkl pblkdjkhkl jbrkt gkyu jbrugurkl

    =1md x :md x :md. Jbrkt gkyu sbjbcud`kl sbsu`kh prnsbs ksbticksiyklf su`kh `ipbrncbh,`ihitulf pblkdjkhkl jbrkt gkyulyk (Vbifht Qbrmblt Fkil/VQF), `blfkl rudus?

    VQF (%) 4 J; J1 x ;11 %J1

    Gbtbrklfkl ?VQF 4 pbrsbl pbrtkdjkhkl jbrkt gkyu (%)J1 4 jbrkt jkhkl jkgu sbjbcud ksbticksi (fr)J; 4 jbrkt jkhkl jkgu sbtbckh ksbticksi (fr)

    5. Qblfuoikl Gbtkhklkl Gkyu Pbrhk`kp ]brklfkl Zkykp

    k) Roi Gujur (Frkvbykr` Pbst)Gkyu yklf jbrugurkl =1md x :md x :md `kl tbckh `igbtkhui jbrkt gbrilf tklurlyk`iudpklgkl tbrhk`kp rkykp tklkh sbckdk = juckl.Cngksi pblfujurkl `i KrjnrbtudPri`hkrdk R]R. Qk`k kghir pblfuoikl `itbtkpgkl pbrsbl pblfurklfkl jbrkt `kl

    pbrsbl gbruskgkl dksilf-dksilf mnltnh uoi. Mnltnh-mnltnh uoi ili `igujur gb `kckdtklkh hilffk dblyiskgkl sbgitkr 2md jkfikl yklf `iktks pbrdugkkl sbjkfkidklk

    `iskoigkl pk`k Fkdjkr ;. Gkyu yklf tbckh `igujur `ihitulf gbhicklfkl jbrktgkyulyk sbtbckh pblfuoikl, `blfkl rudus?

    Gbhicklfkl Jbrkt (%) 4 V; V: x ;11%

    V;Gbtbrklfkl?

    V; 4 jbrkt kwkc (fr)V: 4 jbrkt sbtbckh pblfuoikl (fr)

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    4/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk ;66

    OPI-RJH, ;(:), pp. ;60-;82 , @bsbdjbr :1;:

    Fkdjkr ;. Mkrk pblfujurkl ultug uoi gujur

    ]btbckh dblfbtkhui pbrsbl gbhicklfkl jbrkt gkyu, dkgk gkyu `igcksieigksigkljbr`kskrgkl gbcks gbtkhklkllyk.

    Pkjbc ;. Gcksieigksi gbtkhklkl gkyu tbrhk`kp rkykp tklkh ultug uoi gujur

    Gbhicklfkl Jbrkt (%) Gbcks Gbtkhklkl

    1 ]klfkt Pkhkl

    ;-= Pkhkl

    0-8 Mugup Zbltkl9-;2 Zbltkl

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    5/12

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    6/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk ;69

    OPI-RJH, ;(:), pp. ;60-;82 , @bsbdjbr :1;:

    Jbr`kskrgkl klkcisis si`ig rkfkd yklf `ickgugkl, `ipbrncbh jkhwk oblis gkyu `klgnlsbltrksi ckrutkl jbrpblfkruh lyktk tbrhk`kp rbtblsi yklf tbrok`i pk`k gkyu, sb`klfgkliltbrkgsi gb`uklyk ti`kg jbrpblfkruh lyktk. Jbr`kskrgkl uoi cklout @ulmkl yklf `ickgugkl

    tbrhk`kp oblis gkyu, `ipbrncbh jkhwk gkyu rkdjutkl `kl gkyu rkdjki jbrjb`k lyktk,sb`klfgkl gkyu mbdpb`kg ti`kg jbrjb`k lyktk `blfkl gkyu rkdjutkl `kl rkdjki.@ikltkrkgbtifk oblis gkyu tbrsbjut, gkyu rkdjki `irbgndbl`ksigkl ultug `ifulkgkl cbjih ckloutgkrblk dbdicigi licki rbtblsi yklf cbjih tilffi `ijkl`ilfgkl gkyu rkdjutkl `kl mbdpb`kg.

    Roi cklout @ulmkl yklf `ickgugkl tbrhk`kp gnlsbltrksi ckrutkl kskd ksbtkt,`ipbrncbh jkhwk gnlsbltrksi :1% `kl :2% ti`kg jbrjb`k lyktk, tbtkpi jbrjb`k lyktk `blfklgnlsbltrksi ;1% `kl ;2%. @ikltkrk gbbdpkt gnlsbltrksi ckrutkl kskd ksbtkt yklf`ifulkgkl, gnlsbltrksi :1% cbjih bebgtie, sbhilffk `irbgndbl`ksigkl utug `ifulkgkl cbjihcklout. Hult `kl Fkrrkt (;985), dblyktkgkl jkhwk sbdkgil tilffi gnlsbltrksi kgkldbdu`khgkl `kl dbdpbrmbpkt jkhkl pblfkwbt dksug gb`kckd gkyu, gnlsbgublsilykpblmkpkikl licki rbtblsi yklf gbmic wkckupul pblbtrksilyk jbskr, `bdigikl puck pk`kpbdkgkikl gnlsbltrksi yklf tilffi dkgk licki rbtblsi yklf `imkpki kgkl sbdkgil jbskr puck

    tbtkpi dbdbrcugkl wkgtu yklf ckdk.Zbtblsi yklf tbrok`i pk`k gkyu sbtbckh prnsbs ksbticksi, jbrhujulfkl `blfkl

    gbrkpktkl `kri gkyu tbrsbjut. ]bdkgil jbskr gbrkpktkl gkyu dkgk sbdkgil gbmic rbtblsi yklftbrok`i.Hksic pblfugurkl gbrkpktkl pk`k gbtifk oblis gkyu itulouggkl pk`k Fkdjkr 0.

    Fkdjkr 0. Frkeig rktk-rktk licki gbrkpktkl

    Fkdjkr 0 dblulouggkl jkhwk gkyu rkdjutkl dbdicigi licki gbrkpktkl rktk-rktkcbjih tilffi `ijkl`ilfgkl `blfkl gkyu mbdpb`kg `kl rkdjki, ykgli 1,9=: fr/md

    =ultug

    gkyu rkdjutkl, 1,655 fr/md=, `kl 1,5;9 fr/md= ultug gkyu rkdjki. Qbrjb`kkl licki rbtblsi

    gkyu rkdjutkl, mbdpb`kg `kl rkdjki yklf `ipbrncbh sbtbckh prnsbs ksbticksi `isbjkjgklncbh pbrjb`kkl siekt klktndi yklf `idicigi gbtifk oblis gkyu tbrsbjut. Gkyu rkdjutkl

    dbdicigi gbrkpktkl yklf tilffi, sbhilffk pnri-pnri gkyulyk gbmic `kl mugup rkpkt

    `ijkl`ilfgkl gkyu mbdpb`kg `kl rkdjki, sbhilffk rbtblsi yklf tbrok`i pk`k gkyu rkdjutklgbmic.Hkc ili `kpkt `icihkt `kri licki gbrkpktkl yklf `ipbrncbh pk`k gbtifk oblis gkyu tbrsbjut.

    Ktkjidn (;98:) dblyktkgkl jkhwk pblbtrksi `kl rbtblsi jkhkl pblfkwbt gb `kckdgkyu tbrfkltulf gbpk`k tipb jkhkl pblfkwbt, oblis gkyu yklf `ikwbtgkl, siekt-siekt klktndi

    gkyu `kl gnlsbltrksi jkhkl pblfkwbt.]bckil itu prnsb`ur pblfkwbtkl jisk `ignltrnc `kl`iktur, `bdigikl oufk ultug pbrsikpkl gkyu.]b`klfgkl ultug ekgtnr klktndi gkyu ti`kg

    ecbgsijbc, sbhilffk dbdpbrsucit uskhk ultug dblmkpki hksic yklf dbduksgkl `klsbrkfkd.Hkc tbrsbjut `i ktks `isbjkjgkl gkrblk strugtur klktndi gkyu kltkrk oblis gkyudkupul kltkrk gkyu itu sbl`iri dbdpulyki pbrjb`kkl.

    ]tkjicitks @idblsi

    ]tkjicitks `idblsi `ipbrncbh `blfkl dblfbvkcuksi licki K]B `blfkl dblfhitulf

    pbrjb`kkl swbbcilfsbjbcud `kl sbsu`kh pbrckgukl.Hksic pblfuoikl K]B yklf `ihksicgkl

    pk`k pblbcitikl ili `itulouggkl pk`k Fkdjkr 2.

    1.9=:

    1.655

    1.5;9

    1

    1.;1.:

    1.=

    1.0

    1.2

    1.5

    1.6

    1.8

    1.9

    ;

    Zkdjutkl Mbdpb`kg Zkdjki

    G

    brkpktkl(fr/md=)

    Oblis Gkyu

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    7/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk;81

    HKGID, bt.kc

    Fkdjkr 2. Frkeig rktk-rktk licki K]B

    Jbr`kskrgkl hksic `ipbrncbh jkhwk `kri gnlsbltrksi ;1% gb ;2% licki K]B

    dblfkckdi gblkigkl, sbdbltkrk `kri gnlsbltrksi ;2% gb gnlsbltrksi :1% `kl :2%dblfkckdi pblurulkl. Hkc ili `isbjkjgkl gkrblk gnlsbltrksi :1% `kl :2% dbrupkgklckrutkl yklf pbgkt, yklf kgkl dblfkgijktgkl gbruskgkl pk`k `il`ilf sbc gkyu. Oigk `il`ilf

    sbc gkyu su`kh ruskg, dkgk stkjicitks `idblsilyk kgkl sbdkgil rbl`kh, gkrblk `il`ilf sbckgkl du`kh dblybrkp `kl dbcbpks kir yklf kgkl dbdpblfkruhi gbdjklf susut gkyu.]bsuki `blfkl pbrlyktkkl ]umiptn (:119) yklf dblyktkgkl jkhwk pbrckgukl yklf dbcbjihijktks `blfkl pblkdjkhkl jkhkl gidik ultug dblilfgktgkl igktkl gidik kgkl dbruskgstrugtur `il`ilf sbc gkyu `kl gbhicklfkl stkjicitks `idblsi gkyu. Ncbh gkrblk itu, licki K]B

    pk`k gnlsbltrksi :1% `kl :2% mbl`brulf dblurul. Hksic klkcisis si ig rkfkd dblulouggkljkhwk oblis gkyu, gnlsbltrksi ckrutkl kskd ksbtkt `kl iltbrkgsi gb`uklyk ti`kg jbrpblfkruhlyktk tbrhk`kp licki K]B.

    Jbr`kskrgkl hksic `ipbrncbh jkhwk gkyu rkdjutkl dbdicigi licki K]B yklf cbjih

    tilffi `ijkl`ilfgkl `blfkl gkyu mbdpb`kg `kl rkdjki.Qbrjb`kkl tbrsbjut `ikgijktgklgkrblk gkyu rkdjutkl dbdicigi gbrkpktkl ktku jbrkt oblis yklf cbjih tilffi `ijkl`ilfgkl`blfkl gkyu mbdpb`kg `kl rkdjki, sbhilffk gkyu rkdjutkl mbl`brulf cbjih ti`kg stkjic.Kj`urrnmhid (:116) dblyktkgkl jkhwk gkyu rkdjutkl dbdicigi jbrkt oblis rktk-rktk 1,9;fr/md=, sb`klfgkl gkyu mbdpb`kg dbdicigi jbrkt oblis rktk-rktk 1,62 fr/md=. Pnrkdjulf`kl @kyk`i (:112) dblyktkgkl jkhwk gkyu rkdjki dbdicigi gbrkpktkl gkyu gbrilf tklursbjbskr 1,29= fr/md

    =.Ncbh sbjkj itu, gkyu rkdjutkl cbjih jklykg dblybrkp ckrutkl kskd

    ksbtkt, yklf dbdjukt gkyu rkdjutkl dblok`i cbjih stkjic.Hkc tbrsbjut `ikgijktgkl gkrblkfufus ksbtic `kri kskd ksbtkt jbrigktkl `blfkl fufus Nh pk`k gkyu, sbhilffk gkyu ti`kg jiskckfi jbrigktkl ktku dbcbpksgkl ukp kir yklf k`k `i u`krk.

    ]umiptn (:119) dblyktkgkl jkhwk ksbticksi `kpkt dblilfgktgkl licki K]Bgkyu.Eblfbc bt kc (;99=) dblkdjkhgkl jkhwk dbtn`b ksbticksi gkyu k`kckh dbtn`bstkjicisksi `idblsi gkyu sbmkrk gidikwi, yklf jbrtuoukl dblfujkh fufus NH jbjks ktku NH pk`k `kbrkh kdnre pk`k strugtur gndpnlbl gkyu `blfkl fufus ksbtic `kri sblykwk yklfdblfkl`ulf fufus ksbtic, diskclyk kskd ksbtkt (MH=MNNH). _kt k`itie dksug gb `kckdstrugtur gkyu, sbhilffk strugtur gkyu dblok`i stkjic `idblsilyk.Qblilfgktkl licki K]Bkgijkt ksbticksi `isbjkjgkl ncbh tbrok`ilyk pbdjcngkl sbmkrk gidik tbrhk`kp fufushi`rngsic.Fufus hi`rngsic pk`k gkyu jbrigktkl blfkl fufus ksbtic kri kskd ksbtkt, sbhilffkgkyu ti`kg jisk ckfi dblybrkp ukp kir yklf k`k `i u`krk sbhilffk gkyu dblok`i cbjih stkjic.Qrnsbs rbkgsilyk k`kckh sbjkfki jbrigut?

    MH=GkyuNH + MH=MNNH GkyuNM4N + H:N

    08

    .11

    6=

    .=6

    52

    .9:

    0;

    .;5

    :1

    .19

    21

    .06

    02

    .9;

    :2

    .:0

    =9

    .95

    59

    .51

    5=

    .55

    2:

    .6

    ;

    1

    ;1

    :1

    =1

    01

    21

    5161

    81

    ;1% ;2% :1% :2%

    KltiswbbcilfBeeimiblmy(

    %)

    Gnlsbltrksi

    Zkdjutkl Mbdpb`kg Zkdjki

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    8/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk ;8;

    OPI-RJH, ;(:), pp. ;60-;82 , @bsbdjbr :1;:

    Qblkdjkhkl Jbrkt Gkyu (Vbifht Qbrmblt Fkil/VQF)

    Vbifht Qbrmblt Fkil (VQF) dbrupkgkl pbrsbltksb pblkdjkhkl jbrkt gkyu yklf`i`kpkt `kri jbrkt gkyu sbjbcud `kl sbsu`kh prnsbs ksbticksi. Hksic pblfuoikl VQF yklf

    `ihksicgkl pk`k pblbcitikl ili itulouggkl pk`k Fkdjkr 5.

    Fkdjkr 5. Frkeig rktk-rktk licki VQF

    Jbr`kskrgkl Fkdjkr 5 tbrcihkt jkhwk sbdkgil tilffi gnlsbltrksi ckrutkl kskd ksbtktdkgk sbdkgil dblilfgkt licki VQF lyk pk`k gbtifk oblis gkyu.Hkc ili `isbjkjgkl gkrblksbdkgil tilffi gnlsbltrksi ckrutkl kskd ksbtkt, dkgk sbdkgil pbgkt ckrutkl tbrsbjut.Kgijktlyk ckrutkl kgkl sbdkgil du`kh `isbrkp gkyu, sbhilffk jbrkt gkyu kgkl sbdkgiljbrtkdjkh yklf dbdpblfkruhi licki VQF lyk. Qrksbtyk (:115) dblyktkgkl jkhwk ekgtnr

    gnlsbltrksi jkhkl pblfkwbt dbdpblfkruhi pblfkwbtkl gkyu.]bdkgil tilffi gnlsbltrksijkhkl pblfkwbtlyk, dkgk sbdkgil jklykg jkhkl pblfkwbt yklf dksug gb `kckd gkyu `kl

    gkyu yklf tbckh ikwbtgkl dblok`i cbjih kwbt. Hksic klkcisis si`ig rkfkd dblulouggkl

    jkhwk oblis gkyu `kl gnlsbltrksi ckrutkl kskd ksbtkt jbrpblfkruh lyktk tbrhk`kp lickiVQF.Pbtkpi iltbrkgsi kltkrk gb`uklyk ti`kg jbrpblfkruh lyktk tbrhk`kp licki VQF.

    Jbr`kskrgkl uoi cklout @ulmkl yklf `ickgugkl tbrhk`kp oblis gkyu `ipbrncbh jkhwkgkyu rkdjutkl `kl mbdpb`kg ti`kg jbrjb`k lyktk, tbtkpi jbrjb`k lyktk `blfkl gkyu

    rkdjki.@kl `ikltkrk gbtifk oblis gkyu, gkyu rkdjki dbrupkgkl gkyu yklf `irbgndbl`ksigklultug `ifulkgkl gkrblk dbdicigi stkjicitks `idblsi yklf tilffi `ijkl`ilfgkl gkyurkdjutkl `kl mbdpb`kg. @kri gbtifk oblis gkyu, gkyu rkdjki dbdicigi licki VQF yklf cbjihtilffi pk`k tikp gnlsbltrksi ckrutkl `ijkl`ilfgkl `blfkl gkyu rkdjutkl `kl mbdpb`kg.Hkcili gkrblk gkyu rkdjki dbdicigi gbrkpktkl yklf cbjih rbl`kh `kl pnri-pnri yklf jbskr,

    sbhilffk sbdkgil du`kh ultug dblybrkp jkhkl pblfkwbt.Pnrkdjulf `kl @kyk`i (:112)dblyktkgkl jkhwk gkyu rkdjki dbdicigi gbrkpktkl gkyu gbrilf tklur rktk-rktk 1,29=

    fr/md=. Kj`urrnmhid (:116) dblyktkgkl jkhwk gkyu rkdjutkl dbdicigi jbrkt oblis rktk-

    rktk 1,9; jbrkrti pnri-pnri `kl sbrktlyk mugup rkpkt sbhilffk `kyk sbrkp kirlyk gbmic.]b`klfgkl gkyu mbdpb`kg dbdpulyki jbrkt oblis rktk-rktk 1,62.

    Jbr`kskrgkl uoi cklout @ulmkl tbrhk`kp gnlsbltrksi ckrutkl kskd ksbtkt, `ipbrncbhjkhwk gnlsbltrksi ;2%, :1% `kl :2% ti`kg jbrjb`k lyktk, tbtkpi jbrjb`k lyktk `blfkl

    gnlsbltrksi ;1%. @kl `ikltkrk gbbdpkt gnlsbltrksi yklf `ifulkgkl, gnlsbltrksi ;2%`irbgndbl ksigkl ultug `ifulkgkl, gkrblk cbjih tilffi `ijkl`ilfgkl gnlsbltrksi ;1%, sbrtkti`kg jbrjb`k lyktk gnlsbltrksi :1% `kl :2%, sbhilffk ckrutkl ;2% bebgtie ultug`ifulkgkl ultug pblfkpcigksikl sgkck il`ustri.

    Gbtkhklkl Gkyu Pbrhk`kp ]brklfkl Zkykp

    ;) Roi Gujur (Frkvbykr` Pbst)

    Gbtkhklkl gkyu tbrhk`kp sbrklfkl rkykp `ipbrncbh `blfkl dblfhitulf gbhicklfkl

    jbrkt gkyulyk sbtbckh pblfuoikl.Roi gujur `ickgugkl `i Krjnrbtud Pri`hkrdk R]R sbckdk =

    ;:.19 ;

    8.92

    :1.2;

    ::.5=

    9.:1

    :1.80

    :=.58

    :0.8:

    ;9.1:

    =2.59

    =8.10

    05.55

    1

    2

    ;1

    ;2

    :1

    :2

    =1

    =2

    01

    02

    21

    ;1% ;2% :1% :2%

    VbifhtQbrmbltFkil(%)

    Gnlsbltrksi

    Zkdjutkl Mbdpb`kg Zkdjki

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    9/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk;8:

    HKGID, bt.kc

    juckl.Hksic pblfuoikl gkyu tbrhk`kp sbrklfkl rkykp yklf `igujur `i Krjnrbtud Pri`hkrdk`itulouggkl pk`k Fkdjkr 6.

    Fkdjkr 6. Frkeig rktk-rktk gbhicklfkl jbrkt gkyu uoi gujur

    Fkdjkr 6 dblulouggkl jkhwk sbdkgil tilffi gnlsbltrksi ckrutkl kskd ksbtkt, dkgksbdkgil rbl`kh licki gbhicklfkl jbrkt gkyulyk. Ili `ikgijktgkl gkrblk sbdkgil tilffignlsbltrksi ckrutkl dkgk kgkl sbdkgil pbgkt yklf jbrkrti gkl`ulfkl kskd ksbtktlyk kgklsbdkgil tilffi. Ckrutkl kskd ksbtkt yklf pbgkt kgkl sklfkt jbrjkhkyk jkfi dkghcug hi`up,`kckd hkc ili rkykp. Hkc ili sbsuki `blfkl pbrlyktkkl Cklmbstbr (:11:) yklf dblyktkgkljkhwk kskd ksbtkt yklf cbjih pbgkt kgkl jbrjkhkyk jkfi dklusik dkupul hbwkl, yklf kgkldblybjkjgkl gbruskgkl pk`k sistbd pblmbrlkkl `kl pbrujkhkl yklf dbdktigkl pk`kgbkskdkl `krkh. ]bhilffk rkykp hklyk sb`igit dblybrklf gkyu yklf `irbl`kd gnlsbltrksickrutkl kskd ksbtkt yklf tilffi.Ncbh gkrblk itu gbhicklfkl jbrkt yklf tbrok`i hklyk sb`igit.

    Hksic klkcisis si`ig rkfkd dblulouggkl jkhwk oblis gkyu `kl gnlsbltrksi ckrutkl

    kskd ksbtkt jbrpblfkruh lyktk tbrhk`kp uoi gbtkhklkl gkyu tbrhk`kp sbrklfkl rkykp.Lkdul,iltbrkgsi gb`uklyk ti`kg jbrpblfkruh lyktk tbrhk`kp uoi gbtkhklkl gkyu tbrhk`kp sbrklfklrkykp. Jbr`kskrgkl uoi cklout @ulmkl yklf `ickgugkl tbrhk`kp oblis gkyu, `ipbrncbh jkhwkgkyu mbdpb`kg `kl rkdjki ti`kg jbrjb k lyktk, tbtkpi jbrjb`k lyktk `blfkl gkyurkdjutkl.@ikltkrk gbtifk oblis gkyu tbrsbjut, gkyu rkdjki cbjih `irbgndbl`ksigkl ultug

    `ifulkgkl gkrblk dbdicigi gbhicklfkl jbrkt yklf pkcilf rbl`kh `ijkl`ilfgkl gkyurkdjutkl `kl mbdpb`kg. Roi cklout @ulmkl yklf `ickgugkl tbrhk`kp gnlsbltrksi ckrutklkskd ksbtkt, `ipbrncbh jkhwk gnlsbltrksi ;2%, :1% `kl :2% ti`kg jbrjb`k lyktk, tbtkpijbrjb`k lyktk `blfkl gnltrnc `kl gnlsbltrksi ;1%. @ikltkrk gbcidk gnlsbltrksi yklf`ifulkgkl, gnlsbltrksi ;2% su`kh bebgtie `ifulkgkl `kckd dblilfgktgkl gbtkhklkl gkyu

    tbrhk`kp sbrklfkl rkykp.Jbr`kskrgkl hksic pblfuoikl yklf `ickgugkl, `ipbrncbh jkhwk gkyu rkdjutkl

    dbdicigi licki rktk-rktk gbhicklfkl jbrkt yklf pkcilf tilffi `ijkl`ilfgkl gkyu mbdpb`kg`kl rkdjki.Hkc ili `isbjkjgkl gkrblk gkyu rkdjutkl hklyk sb`igit dblybrkp jkhklpblfkwbt `ijkl`ilfgkl gb`uk oblis gkyu ckillyk yklf `kpkt `icihkt `kri `ktk rbtblsi yklf

    `ipbrncbh.]bckil itu, pbrjb`kkl tbrsbjut `ikgijktgkl ncbh pbrjb`kkl siekt klktndi `klgkl`ulfkl jkhkl gidik, sbrtk gbcks kwbt `ikltkrk gbtifk gkyu tbrsbjut. Kj`urrnmhid (:116)

    dblyktkgkl jkhwk gkyu rkdjutkl dbdpulyki jbrkt oblis rktk-rktk 1,9; yklf jbrkrti pnri-pnri `kl sbrktlyk mugup rkpkt sbhilffk `kyk sbrkp kirlyk gbmic `kl dbdicigi gbcks kwbt III,sb`klfgkl gkyu mbdpb`kg dbdpulyki jbrkt oblis rktk-rktk 1,62 yklf jbrkrti pnri-pnri `kldbdicigi gbcks kwbt II. Pnrkdjulf `kl @kyk`i (:112) dblyktkgkl jkhwk gkyu rkdjkidbdicigi gbcks kwbt yklf skdk dutulyk `blfkl oblis dbrklti tbrjkig (I-II) sbrtk dbdicigi

    licki gk`kr kir gkyu lnrdkc ;:,26% `kl gbrkpktkl gkyu gbrilf tklur 1,92= fr/md=.

    Roi gbtkhklkl rkykp yklf `ickgugkl dblulouggkl jkhwk prnsbs ksbticksi yklf

    `ickgugkl mugup jbrhksic. Ili `itulouggkl `kri licki rktk-rktk gbhicklfkl jbrkt yklf tbrok`i

    ;;.65

    ;;.=0

    =.;=

    :.82

    ;.5:

    5.59

    =.=0

    :.91

    ;.8=

    1.91

    =.92

    =.;:

    :.62

    ;.51

    1.61

    1.1

    :.1

    0.1

    5.1

    8.1

    ;1.1

    ;:.1

    ;0.1

    gnltrnc ;1% ;2% :1% :2%

    GbhicklfklJbrkt(%)

    Gnlsbltrksi

    Zkdjutkl Mbdpb`kg Zkdjki

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    10/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk ;8=

    OPI-RJH, ;(:), pp. ;60-;82 , @bsbdjbr :1;:

    hklyk sb`igit.@kri licki rktk-rktk gbhicklfkl jbrkt, `igcksieigksigklckh gbcks gbtkhklklgkyulyk tbrhk`kp sbrklfkl rkykp, yklf `itkdpicgkl pk`k Pkjbc =.

    Pkjbc =. Gbcks gbtkhklkl gkyu pk`k uoi gujur

    Oblis Gkyu Gnlsbltrksi Gbhicklfkl Jbrkt Gbcks Gbtkhklkl

    Zkdjutkl Gnltrnc ;;,65 Zbltkl

    ;1% ;;,=0 Zbltkl

    ;2% =,;= Pkhkl

    :1% :,82 Pkhkl

    :2% 1,=8 ]klfkt Pkhkl

    Mbdpb`kg Gnltrnc 5,59 Mugup Zbltkl;1% =,=0 Pkhkl

    ;2% :,91 Pkhkl

    :1% ;,8= Pkhkl

    :2% 1,91 ]klfkt Pkhkl

    Zkdjki Gnltrnc =,92 Pkhkl;1% =,;: Pkhkl

    ;2% :,62 Pkhkl

    :1% ;,51 Pkhkl

    :2% 1,61 ]klfkt Pkhkl

    Pkjbc = dblulouggkl jkhwk gkyu rkdjki dbdicigi gbcks gbtkhklkl yklf cbjih jkig`ijkl`ilfgkl gkyu mbdpb`kg `kl rkdjutkl. Gnlsbltrksi ckrutkl kskd ksbtkt ;2% su`khbebgtie ultug dblilfgktgkl gbtkhklkl gkyu tbrhk`kp sbrklfkl rkykp, gkrblk gbtifk oblisgkyu dbdicigi gbcks gbtkhklkl yklf skdk, ykitu tkhkl tbrhk`kp sbrklfkl rkykp.

    :) Roi CkjnrktnriudGbtkhklkl gkyu tbrhk`kp sbrklfkl rkykp uoi ckjnrktnriud `ickgugkl `iCkjnrktnriud Pbglncnfi Hksic Hutkl R]R. Zkykp yklf `iudpklgkl jbrkskc rkykp yklfdblybrklf fb`ulf Gbhutklkl.Hksic pblfuoikl gkyu tbrhk`kp sbrklfkl rkykp uoickjnrktnriud `itulouggkl pk`k Fkdjkr 8. Jbr`kskrgkl Fkdjkr 8, `ipbrncbh jkhwk sbdkgil

    tilffi gnlsbltrksi ckrutkl kskd ksbtkt, dkgk sbdkgil rbl`kh licki gbhicklfkl jbrkt gkyuyklf tbrok`i. Hksic ili skdk `blfkl hksic yklf `i`kpktgkl pk`k uoi gujur. Gnlsbltrksickrutkl kskd ksbtkt yklf tilffi dblfkl`ulf kskd ksbtkt yklf jklykg yklf jbrjkhkyk jkfirkykp.]bhilffk rkykp hklyk sb`igit dblybrklf gkyu. Ncbh gkrblk itu, sbdkgil tilffignlsbltrksi ckrutkl kskd ksbtkt, dkgk kgkl sbdkgil sb`igit gbhicklfkl jbrkt yklf tbrok`ipk`k gkyu. Jbr`kskrgkl hksic klkcisis si`ig rkfkd yklf `ickgugkl, `ipbrncbh jkhwk oblisgkyu `kl gnlsbltrksi ckrutkl kskd ksbtkt jbrpblfkruh lyktk tbrhk`kp gbtkhklkl gkyu

    tbrhk`kp rkykp ultug uoi ckjnrktnriud.Pbtkpi iltbrkgsi gb`uklyk ti`kg jbrpblfkruh lyktktbrhk`kp gbtkhklkl gkyu tbrhk`kp rkykp ultug uoi ckjnrktnriud.

    Jbr`kskrgkl uoi cklout @ulmkl tbrhk`kp oblis gkyu, `ipbrncbh jkhwk gkyu rkdjutkljbrjb`k lyktk `blfkl gkyu rkdjki, sb`klfgkl gkyu mbdpb`kg ti`kg jbrjb`k lyktk `blfklgkyu rkdjutkl `kl rkdjki.@ikltkrk gbtifk oblis gkyu, gkyu rkdjki cbjih `irbgndbl`ksigkl

    ultug `ifulkgkl gkrblk dbdicigi licki gbhicklfkl jbrkt yklf cbjih gbmic `ijkl`ilfgkl gkyurkdjutkl `kl mbdpb`kg.Roi cklout @ulmkl yklf `ickgugkl tbrhk`kp gnlsbltrksi ckrutklkskd ksbtkt, `ipbrncbh jkhwk gnlsbltrksi ;1%.;2%, :1% `kl :2% ti`kg jbrjb`k lyktk,tbtkpi jbrjb k lyktk blfkl gnltrnc. @kri gbtifk oblis gkyu, gkyu rkdjki dbdicigi lickigbhicklfkl jbrkt yklf cbjih rbl`kh.Qbrjb`kkl ili `isbjkjgkl gkrblk gkyu rkdjki cbjih kwbt

    `ijkl`ilfgkl gkyu mbdpb`kg `kl rkdjutkl. Pnrkdjulf `kl @kyk`i (:112) dblyktkgkljkhwk gkyu rkdjki dbdpulyki gbcks kwbt yklf skdk dutulyk `blfkl oblis dbrklti yklf

    tbrjkig (gbcks kwbt I-II). Kj`urrnmhid (:116) dblyktkgkl jkhwk gkyu mbdpb`kg dbdicigi

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    11/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk;80

    HKGID, bt.kc

    gbcks kwbt II `kl gkyu rkdjutkl dbdicigi gbcks kwbt III. Licki rbtblsi `kl VQFdbdpblfkruhi tilfgkt gbjbrhksickl pblfkwbtkl yklf `ickgugkl.Zbtblsi yklf tilffi VQFyklf sbdkgil tilffi jbrkrti sbdkgil jklykg jkhkl pblfkwbt yklf dksug gb `kckd gkyu.Hkc

    ili `isbjkjgkl gkrblk dbgklisdb `kri pbrckgukl kskd ksbtkt `blfkl gkyu yklf dbrujkhfufus NH pk`k gkyu dblok`i fufus ksbtkt (MH=MNN), sbhilffk gkyu ti`kg jisk ckfidblybrkp kir `kl dbdjukt gkyu dblok`i cbjih stkjic `kl cbjih kwbt.Ok`i `kpkt `igktkgkljkhwk licki VQF `kl rbtblsi jbrjkl`ilf curus `blfkl gbtkhklkl gkyu tbrhk`kp sbrklfklrkykp. Qblbltukl gbcks gbtkhklkl gkyu tbrhk`kp sbrklfkl rkykp tklkh i`kskrgkl pk`kpbrsbltksb gbhicklfkl jbrkt.Jbr`kskrgkl licki rktk-rktk gbhicklfkl jbrkt, gbcks gbtkhklklgbtifk oblis gkyu dblurut ]LI 1;-6:16-:115, `kpkt `icihkt pk`k Pkjbc 0.

    Fkdjkr 8. Frkeig rktk-rktk gbhicklfkl jbrkt gkyu uoi

    Pkjbc 0. Gbcks gbtkhklkl gkyu pk`k pblfuoikl ckjnrktnriud

    Oblis Gkyu Gnlsbltrksi Gbhicklfkl Jbrkt Gbtkhklkl Gkyu

    Zkdjutkl Gnltrnc ;8,5= Jurug ;1% ;1,;5 ]b`klf

    ;2% 9,;9 ]b`klf

    :1% 8,58 ]b`klf:2% 6,96 ]b`klf

    Mbdpb`kg Gnltrnc ;0,;1 Jurug

    ;1% 9,:: ]b`klf

    ;2% 8,:= ]b`klf

    :1% 6,=; Pkhkl

    :2% 5,12 Pkhkl

    Zkdjki Gnltrnc 9,19 ]b`klf

    ;1% 8,62 ]b`klf;2% 6,95 ]b`klf:1% 6,;1 Pkhkl

    :2% 2,:8 Pkhkl

    Pkjbc 0 dblulouggkl jkhwk gkyu rkdjutkl dbdicigi gbcks gbtkhklkl jurug skdpkisb`klf, gkyu mbdpb`kg dbdicigi gbcks gbtkhklkl jurug skdpki tkhkl, sb`klfgkl gkyu

    rkdjki dbdicigi gbcks gbtkhklkl sb`klf skdpki tkhkl. Gnlsbltrksi ckrutkl kskd ksbtkt :1%su`kh bebgtie ultug dblilfgktgkl gbtkhklkl gkyu mbdpb`kg `kl rkdjki gkrblk dbdicigi

    gbcks gbtkhklkl yklf skdk, ykitu tkhkl tbrhk`kp sbrklfkl rkykp, sb`klfgkl gkyu rkdjutkl,gnlsbltrksi ckrutkl kskd ksbtkt ti`kg k`k yklf bebgtie ultug dblilfgktgkl gbtkhklkl gkyutbrhk`kp sbrklfkl rkykp, gkrblk gkyu rkdjutkl `blfkl gnlsbltrksi ;1% skdpki :2%

    dbdicigi gbcks gbtkhklkl sb`klf.

    ;8.5=

    ;1.;

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    9.;9

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    6.96

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    9.19

    8.62

    6.95

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    2.:8

    1

    :

    0

    5

    8

    ;1

    ;:;0

    ;5

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    GbhicklfklJbrk

    t(%)

    Gnlsbltrksi

    Zkdjutkl Mbdpb`kg Zkdjki

  • 8/13/2019 JTI-UBH VOL 1 - LUTHFI HAKIM : ASETILASI KAYU RAMBUTAN (Nephelium Lappaceum L), CEMPEDAK (Artocarpus Integer Merr), DAN RAMBAI (Baccaurea

    12/12

    I]]L ? :=1:-1=;8

    Ouruskl Pbglig Il`ustri - Ekguctks Pbglncnfi Il`ustri - Rlivbrsitks Julf Hkttk ;82

    OPI-RJH, ;(:), pp. ;60-;82 , @bsbdjbr :1;:

    0. GB]IDQRCKL

    Gbsidpuckl

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    :) Licki K]B yklf pkcilf tilffi tbrok`i pk`k gkyu rkdjutkl `blfkl gnlsbltrksi ;2%,sb`klfgkl licki VQF yklf pkcilf tilffi tbrok`i pk`k gkyu rkdjki `blfkl gnlsbltrksi:2%.

    =) ]bdkgil tilffi gnlsbltrksi ckrutkl kskd ksbtkt, dkgk sbdkgil rbl`kh licki gbhicklfkljbrkt gkyu kgijkt sbrklfkl rkykp pk k uoi gujur dkupul uoi ckjnrktnriud.

    ]krkl

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    hbtbrnphyccus Ckdg) W]gripsiT.R]R. Db`kl.

    Ducyk`i, I. :1;;. Qblfkruh Qbrjb`kkl Qbrckgukl Kwkc (]bjbcud Gkyu @ikwbtgkl)Pbrhk`kp Qblbtrksi `kl Zbtblsi @ieeusnc-MJ Qk`k Gkyu Dil`i (Dbcik kzb`krkmh C)W]gripsiT. IQJ. Jnfnr.

    Limhncks `kl @. @krrbc. ;988. Gbdul`urkl (@btbrinrksi) Gkyu `kl Qblmbfkhkllyk `blfklQbrckgukl-Qbrckgukl Qblfkwbt. Pbrobdkhkl. Brcklffk Rlivbrsity Qrbss.]urkjkyk.

    Qrksbtyk, @. J. :115. Beigksi Phikdbthnxkd :01 ]M Pbrhk`kp Zkykp Pklkh Mnptntbrdbsmurviflkthus Hncdfrbl (Isnptbrk, Zhilntbrditi`kb).W]gripsiT.IQJ. Jnfnr.

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