gou..-~ · to 2308 while beef cattle nuir\bl~rs have :risen from 2660 'co 16,700 (bu:::-cal, of...
TRANSCRIPT
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J-l ll'f Ill'; r 111' !'1Cl\L , r:C()NOl'1IC 1\1{1) r;.~·; l l?'.\TIOlJIU\ L l:ES E flJ iCII HJ ).2!,I1W ,FAFJ'ID.ECISION -J1)'K.INC ___________ a ~-_ ... ..:..... • • --_. _________ •• ---- - •• - --_ ••. . . ------- - - - - ----- --"._- - - ---- -- ---- - ---- - -- . -- - ---• • • ---•. ----------- ~
Reviewed by
Dr. D. Bonrlott, Division of Land HeSOllrC(;S l1(lnagement, CSI1D, Priva.te DZl.C) P.O., \'lel1lbley, ~LrL 6014.
it i~; hoped will, with ';:imc, be !nodif.i.H) into, 01: spCl.'.\· n us able J i . - ; .l~fj'2!T'ent
to clccision-making.
Linear Prograll\ing (LP) is the II)05t widcJ.y used mo.tl)C'Jllc\tic,').l
manage ment tool. I have found six exercises . in the use of linear prograllUILi..ng
in Australian dairy farm studies. ThesG are Jensen's (1968) study of
dairy farm diversification at Cooroy in Queensland, nird's study of the
north coast of N. S. W. (Bird, 196D), the Bu:!."eau of Ag-r:Lcultuyal Econo,:nics
(Lindner/J3AE ) s1.:'Jdy of the possibili.ties of bel"< r production on da i ry
. farms in the Augusta - Mdr
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Bird incJjC~tt.ed tlwt there wa~j litt.le opportlmity . to .i.mproV2
thE! low income probl .. cm~; of the north COi.1SI: of N.S.I'l. either by cU""T\
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clair:," :tc:se:arch and (·,;:d e ns:Loil on thcnor Lh coa~'it. I'lontCfolflr; :ry' ~; V5ct:oricln
\\10rk inc]icatcd that. of the ninc t e en p i:l cldoc):,,; swnpled, (lbont. four ·,.'er e
I'lere over ·-fert.iliscd. Extrapol
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tri oj f:: •
~, ! '1 ' L.l.:csL \1}c;tXi·, ... J.i·l.n
eow model, v,'hich "is designed to cope \··).'i.·th t .h(J c:ompl :i.cc:U::':l ~c11. 2:1.'llin.9
. proble'tlS which invoJv,') the a8~;:i.c;n of d
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by d ut.:iLU:y[\mct,:"cm (DiU ( l ), 1 197.1)"
monoculture), oy rnClxirni.
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FU'J'ur ' ~ Pl ~ :~El\nCiI
as
adapc("d to dairy ing?" 0
we pIwl to give LP a tried. (in 2ssoci c:rt io:l \!ith b eth th e Ti:1i,;,C' :,-o .::: iLy
tool.
To me we must first: Jet:ermin,:::
(a) the f arme:c r s nee d for infonn C'ltiol1 (
(h) the prescnl:dtion of th e inform().t.ion to b2S 1:
purpose (i 01:; ., with thr,; mc::ssaeJGS on p:cofi:= ,,: ':i :~ i t y Clnd
unreliabilLl:y as clc:: i.lX 0.3 jus t:i.fic·c}).
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An Ll' solwticn co~~ t.:.~ abc''-!',' (,;? .., .. .
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--'C' ' ClF,S) , ,J, G~ (19G8). Alt.c,'cn,''(t:i,v (;'; in q,jiry .i..ndll ~~ t~ ,L-y adjusl:me nt il~ th e ;Car
D~2pClYtmc n 't: of l'vJ of I~('rnoul1i< ll l c1 C'G:is:i.on
39: 3-eO.
EISGI
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2>~: If;J-GI1.
cl p:c()-B ~cycs:i.on vicJ of modern devclo:cc:~·.cnt. s ..
J. AU:3t. In s i~ '~(lE2~c::...~:ci.. f 34 : 121-- C) •
Economics. 37: 121-9 . ------
PO\'ffiLL, R.A., and HAHD!'IKER, ,} . B .(1970). 1\ replYrHcvi::.~ of !~~~~:('~~= ing
38: 1 47'-8 .
sm·:r:LL r P.L., W:STClm AUSTW\LJ1\]\; DEP,7\1(THT:NT OF i , ClnCUl.'nl}';E OFFICt;FS . f
und BENN1~'l"1'.- D.(197!1). }\odclling m'iJk proc1ucL :i.on.
So c ; 1\.I1 i rn . Pr od. 10: 391.
.! I.
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:~iYL ' .:' l .- J.i\ ., (1970).
of DIil
Etc.:t.i O:(1~5 Bu1.1eh.il No. 7 Ll,i:) •