34
y••\ 4.i.... J ( 1\ ) -, o,)LoJl o.,Fi u-o J..1..! (r •• , w pI9.>J! 0YlS) oJljS: oJljsJl :bt..aII y..j9 : o)lj,JI fU: fW! plS.>J1S p!J;J.t :\.oWl d.-w¥J': • d.-w¥J1 fU: fi..>..o : fWl fi...wl • d.-w¥Jl plS.>J1 : x..>..o : fi...wl pl¥J1 Sl fi..>..o: fi..>..o Sl S'0 W Y' dIy/if ,)'.9-0 o,)lo J: p!S.>J1 yj. u-o ,)11"0 S' o,)lo Js :l.::J1J..C 4... ' ... 703 S' 'J.JW' Sl I.#,)Ys '\4)[1,;S 00 S'0WY' y.:rlJ fLGl plS..ill L:WI : (#1 u-o 4.J) 0,)J l¥' e YJ ( ): 4.J} I.#JJI

y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

  • Upload
    others

  • View
    3

  • Download
    0

Embed Size (px)

Citation preview

Page 1: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

y • • \ 4.i....J ( 1\ • ) ~.) (u.l~

-, o,)LoJl

o~~1 ~ o.,Fi ~)lJ u-o lo~ wJ~ J..1..! ~ ~9 (r •• , w JJ~19 pI9.>J! 0YlS) 0~WllJ..tb~

.~}I

.~! oJljS: oJljsJl

• :bt..aII y..j9 :xj~'

• ~10S¥JJ o)lj,JI fU:~l: fW! ~Yl

• plS.>J1S p!J;J.t:\.oWl d.-w¥J': d.-w~'

• d.-w¥J1 fU:fi..>..o : fWl fi...wl

• d.-w¥Jl ~ plS.>J1 ~fi..>..o : ~x...wl

• ~'y-...w, x..>..o : fi...wl

• pl¥J1 Sl:u:J~1~ fi..>..o:~l fi..>..o

Sl ~YT~~I4S~ S'0W Y'~~l dIy/if~~~ ,)'.9-0~~~l o,)lo J: p!S.>J1

~ ~~YI yj. u-o ,)11"0~~ S' o,)lo Js :l.::J1J..C 4... ' ...703 S' 'J.JW'Sl~~~~~ I.#,)Ys ~ ~l§~1

• '\4)[1,;S 00 ~i S'0WY'~~~ y.:rlJ• 0';liiJ1I~ fLGl ~¥'-!~ldJ~IS plS..ill L:WI~1 : (#1~l

~ u-o~S 4.J) 0,)J l¥' ~S,)W~Y~IS~¥~13~~IS~3~1 0LA..:,I~r~~~ e YJ

( ~¥lo}~Jl ) : ~S,)Y1J~,) • 4.J})~ I.#JJI ~l ~~

Page 2: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

• ~.9,)1 J~,)...s':1 y..j~1 llb~~ 0..\>1~ ,)JI~1 JOl.9.>J1 : ...sJ~.>Jl JOl.9.>J1- --• 'JJ~I c,)lyJ JJI~~jd4~I~ ~.l,,!~ rJ JOI.9,) lSi: ""'t~l JO!.9.>JI

" -• "J...:,l;-.9 I :tal.;~~.914.t.9~W t.~~.9 1 JOI.9...uJ~~i

~':1¥!: 4-w.9-W1

.'JJ¥I~:~1

• ~~J':1! 'JJ.)~I d..!w: ~~I

• 'JJ,)L..aJI~: ~I... ... . .....s.>J 'JJ,)~I ~~ ~1.9 'J.SJ..o..W!~ Leo! ~jJ..c:.~~ u-a :u~ O~~ ~ J.cWl~I :~~I

• 0Jlj~l u-a~I :U.9I~ 4..l #.rJ1.9 d..!~1

• u~liIl !..\l!:, rlS:>':1 La.9.9 ~':1~ 4-w¥~! ~ ~..-~4 we~l ~¥I :~I

• JWI~~~NI~1.910G...J':11~.91 ~#l~I:~I

J.9':11~,

JOI.9..01

-fo~l.Wl

~ ~lMJl };JI ~W'I.9 4-w;.wIIS.>J~ JS' ~...\1..! ':11 ~lk.WI.9 JL.::w':11.9 !='1.9.>JI J.91..>J~ - \ -;

• ~lG-I:W~ ~~liIl ~.9§-oJ! Wlb~~~.9 0~liIll~ rlS:>':1 lA3.9 ,)lyJl c~ ~ cy,r-J J)iW..

J~':Jl ~~I~1 .>..r"u~ 0pI c..\l!:, o-(\) ~r ~ 0J~...wl ~ fyJI ~ ...si~~ - r- -• 4J,)~.9 ww~.9 ~lyJl c-.4J ~Yl

~I ~1~!.9 ~!0lJL~;.H.9 ~ ":\'_~~0J!4.t..\.C':J!.9 "J...:,GtJ! ¥ yJ!.9 ~}I~¥; J.9IJJ~ -y

0~~1~~~~l ~':1¥r01~!.9~1 wl.o~!.9 o~':Jl.9 01.#W'.9~I ~lyJl.9

la3.9 4Jj~1 ~ ':JI we1yll':11 ~ <'J~.9 1 0 W':Jl ~~:Jj){.c 01~ ,)!¥ ~1.9 ~101~.90,)luJI.9

• ~~I 01~~}10le::'J1 eo ~4.9 rW1y....w l llby,,\,.a:~10~

Page 3: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-t.o~LcJI

-: 00 Jl~~~ ('W1r.-...w1 :i.wLlYo (4J¥I~ .i>1~..illlt.-W1 ~1 )~~d.......J~1 ~~ -i

•~)J ~Li ('WI 0:'flY1- \

• ~r.-...w, y....Ml-1

.~I-r

• '4CWI~l w\.Q~1 ~ ~~rl1~ dJ¥')'!...\.ll-C

• 'J..L~I w~~ r.-...wf ~l.Ml-i

,y~) ~ Y 4J ~)..v:lf ~ .i>~f 00 ~~~ ~yI0~~f 00 I$i~ dJ¥' 0ldS" 00 L.::Si ~-v

•~~ ~~l;,;j4~ o..w~~!~) ~J,C~ ~~1

,y~) JAJ Y~ ~)..v:ll ~ .i>~I00 ~~ ~yI0!M~1 00 LSi~~f 0ldS" 00 LSi~-A- - -•~~ y~l;,;j4~ o...w 4o~1 ~)~ J,CL....o ~l;.,..,f

•~I ~f~..>.11 wlt;l;...a11~~~-\

·~ J~~~ ~~~r c~~ ~\.Q ~~-1 •

•~ J~~.9 'J..o~ ~¥ clt\.Q Y!~- \\~ ...Ijw~ wI o~w I o~ 00 (I)o.#i' 00 (\ ') .9 (\ .) .9 ('\) ~~f ~ (X.J~..wI .i>~Yf 0':Y]~ 1:>?,-y

~~.9 o..,l>I~ orJ~~ ll![j~ o...w~~~ J3YI~01~~ 0-.1.0~~ I$i 4J.9'~ ~

• ('WI y-'..wl ~jJ ~! ~fr.-j~l00~ s:f)j~f~ 00 };~

-: ~Wl J¥Y4~1~~I.9~Yl ~.9 It.-WI~I u;1~ -I

• ~1.9...'JI00YI ~-\

• ;.1.9..>.11 ~~f ~j-r

Page 4: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

r G; ~ o!?' \l:- ,t-''{h -t:;- ~ c- 1 ,t-' ':;

G; t' ~ '~ i: ~ ~ ~ ;t:;- 'to -~ .f,;, C- .t" '-.t> ~

t~ ,f::.~ 't ~ . -e, ~, t' :~

~'-.t> E. 'E (' 0' d h t- [k

"e ,~ t - - ,: <i. . U> ~ .:!.' ° .' -

(, .,r {; 1· .C- . V ~"~ ,t-'n ;; -n t' " fi ..D ~~:l r;;.~ [I ~ 'v y \- ~ ::

1. .f r; E ~t ~ 1. t'· 1 f;'. ~ '-f_ ~ _ G; . u> '. - G.'ct .C- ,C\ - (0 -k f. "~ c;

'~> ~~' '~ ~ ~ : t:'~ ·r,r. - () ~ - ,I:" ,v ~ ",t:'"I..>. 't.., c, , ~ ....(} e: ~ " u0' ~ t'· {!, ' t...D~ ~ r, .... . '(0 , ~..D '-c.,.~ ~,h ~ .: ~. J,' (, '; ~o

~ ~ ~ C; <to (, 7t ~ r 'fl 't....

~ r : '~~:~ [[' {J "~f~'. ct 'f: ~ - 0' - ~ (;; c, '(0

~ ·t. t: '~ .[ l~' c· t .F ~ r "~ 1-''G) c: - ~ L f ( ,t- ~ ,<-,'~' ~ ·t. . [' .e _ § ~ .' 1..D C-.

c: 0' 0 f U> - - 0 .... ~'Co (., U> c- r - U> - ,... C 'l'b ,I;. - - . I:" - U> • c:,.f ~. . E 0 r-. ~ ~ ~t-' t'~' f 0' E

___ 'to '" v ~ '............ U>

r r; f ~' t (, - ~ ~ ~ . E ,f ~. '(0. ! f.° b ~ . ~ . . {; . - y 0' ~ - •

~ c. 0' ct ~ 1, ,~ &' :t' ~ ~ .( ~ ~ ~ - f ~ :t' ,ct - 'h 3· 'l' [' 't c- ~.f ~ .~ 1 [, - (, '~. C:, ~ ,e:01 \-.e: ~: .£7 ~ ~ ~ (, .[ - l ~' ,e: (, . 1t. 'l'. (, '~''t 'E e;" c- c, ~' b - (;; - ~ o- € E c; ....{; € E: - ~ ~ ~ 1 . (, ~ , "t." 'l!, ,/::' - , ,..D.[ t-'

o -- 1 h J..- t ~'-D. - -..:0E ~ ,r ':; \< ,r;, ,~ G.. '[ 1E,'f; f 'Ie If ~ 1, ..D ~ ~. S;- ~

';(.. c. {h {; t -> N ~ - fi 't: c {; - q ~ [ - -'~ i - ~ - .~' v 1; c- - - c· "{)o ~ TY> ~ b .c- e:, TI "e.. "- {P, L'.... t:' - - , {; ,

• );0' 1 ~ - ~ ~ - : c t 0 Gi .~ l' l' €'~ f 'm .:!.' .,. , 0' .... ll: I I ,c:, ~ 't... - , f' I r.-I . v ~' _ I I [- ~ I' -·v'

.( ~ C, I' E ~ (' ;:;: -{ - - :- 1, <f; T I' ~ '. , T h T ~n _> _ -' -'( - >- -< - 0 - f"\

Page 5: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-VO.:lWI

• <V..>..o, ~ J,;lA:;>YI ~(', ~, 4;9Y" ~};O, ~Y"~' ~r wlA.cYl c1tl 1-'

. 4;9yc,~,~;bJ lii9,~I ~,.:lYI rJl~, ~yl ~~1 ~JJI )1.A.cl-r

.l.lt:..#-!~~, ~¥'-! J~ ~l ~,.:lYl ~ J..:::,~YI ~l-i

• ~WI, :\QWl w4:1¥l~~~,~;, ~,.:lYI~-i.

" ~ , r~·..1?lAi:>Ylo.)..a :W.t.. r~~.t:.:': :WY..M..::IJIJ.........J':.nlf ~1~·..1?~';Y1 ':"lfw~1 'W-o00 ~,~ , -r'~' - - :r- '-F ~ ~ I.:? ,~.:l

• wli~l'.:l~1

• 4-ily r, ~'.:lYl J~l (19) wlA.cl~-i,

~Iyl wlA.cI,.w', ~lbl,Q.,ll, J~';Yl, ~,.:lW ~};io:.ll, 4#1...v10~1~ 4il&. ~Iyl w~~l-V

+ ~I...vl 0#1~ l.lt:.~~

• ~l).) o)jyO ~I~l lS:} lS?' )~I ~i-A

~ leSl )L;.,Wl ~;J10~1 ~ w'~l"p'"~~' w~! ~r ~l~~S'~ r W1fl..wl.J~-Y

~,4JI},.9 ~GJr, 4Jld"~Y ~~Wl yWl,~ Jr~ ~.~.H 0..>..0 ~~ ~ ~ o.:lWl o..>Jb 00 (1) 0#1

+ 4JLc~1

ft'!,LwJlj ~';Y~ ~l , 4--::'La7>1 .:l,--'>~ Jr I 0tl W11..>Jb rLG-Y li9,~~~l~~*

• r.I d,.!A";'A 1f:W 'wr ":,,w..~1 "-- W.~,H:.J,;,;,JJI r•• "_,: ':"If wWL.MJ1 wl~l yr"t!" r ...... -~ - ~ - "~I.:? " j ..p." j

Page 6: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-: 00 JS'~~~ r W1~Yl ~U)"! (o..>.:~1 ~~.)~1~~I~f )~~ JDJ-;

•~}J L.JU X...wf-'

• ~X...wl ~ ~~,:)YI~~~.;-r

• ~y.....wl ~X~I~ .)I~YI ~~ri

.~4 UOL.a;:>ll.oJb..,\>f~A ~-t

• S'1~..>J1 ¥?~ ~La>1~~-o

• ~XyJl JJ¥I~ ~t..x;.f~~~1 ~~.)Yl rJc~ ~La.;..f ~¥-,

• w~Y¥1 rJc~ ~L.x>' ~¥-V

y....wI00 )'~ o,:)Wl o..i.lb 00 (i) op' 00 (V) ~ (') ~ (0) ~ (t) .)~l ~~uo~, S't.a..eY,~~-~

·~~~l9~0...w rWf

-: ~W, r4W4~I o..i.lb~ -<::

• <l9y:.' ~yb ,,>,:,),:;;>r;J~ ..>.:~, S'1~..>J1 ~ oj~l-\

• ~~ ~l)'} )~,~ ..>.:~I S'1~..>Jl~ :t..::>W' w~'y.eYf ~1).)-r

~~ ~L:...W' wl)'.#' ~~I~ 4fJ ~G:Jl w';Jb:ll~ x~~I~ 4Jto'~I~ ~~.)w ~1 wl~' ~I).)-i

~,~ j3Y, ~,y}.Y-'~~~ ~u ~I~) (rl o¥~, o..>.:~I~~.)Y'~~,~,~-.)

~IJ'} JXj~~ (rl ~u ~I ~y10~01~ 4S Lac I (rl~~~ Yto)~ ~yL9 ~~I 0~~

• j3~1 ~ wl~1~ ~j.(4 ~I c~Y4

- \ ·o.)W'

-: 00 JS'~~~ y.....wl ~U)"! ~I ~~ Jcio 4J ~1 ~~.)Yl ~1)..>J ~~ JDJ -i

. ~}J L.JU o)'j~' ~ ~~;J' y....N:J- \

•~~l 0~~X...wl .>.cL....o - r

• ~y.....wI~~~.)Yl~~~,,-i

Page 7: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-:~ La ~~ ~ ~ J..(4.Wl~~~~~I ~,.)~~ ~I J~~I ~J''''''! ~I o..\tb ~-'-:-'

• ~~~~I~.9.)~I~cj~l-'

• ~~ ~WJ10I;1.~1 ~G51, ~.9.)~1 o..\tb~0~ J.o.>..Q..W10L;;,lr~1 ~I).)-r

LaJ~ ~y1.9 ~~I 0~.9 (~ JS'" J9~1 ~ ~.Y' '\.!~ ~ ~li .9 1W) 00 c¥""'! (~I ~-<Z

J9~1 ~ 01~1 ~)I ~~ 4JI;I,}~,~ 00 ~li .9 1~}I 0~ 0 1~ ~W:u:I 00~~~~

-,'c.)WI

-:00 JS'" ~,...ac.9 y.....wl :tw1J)'1 ( ~.9.)~I~~ )~~J.......J~1 ~ j.CJ -1

• ~;lJ uu c) 'jjJI~ 04.~1y...MJ- ,

• ~y..",wl ~ ~.9.)}t1 y.?-J~~rr

• rW1 y.....wl 0J~ ~~ ~~I ~-i

• fWI y.....wl o)~ ~y..rJl JJ~I ~ ,I ~.9.)~1 rJc~ ~~1 ~~-'i.

• ~l.(;Jl ~b:.o ~ y.t;> ~.>.>I 0~ 0 1~ fWI y..",wl Lo.:t,)~ ..:x~-o

-: ~~ ~WJI ;1.#1 ~G5Y fWI y....M01 ~14J~y c9}.9 oli.)1~l )~}t~ ~I o..\lb ~-'-:-'

'-:-'~.9 ~1~')j:J ~1 .)I,.wl, :tG.MJ1~~~~~I ~.9.)~I, c"'-!.~I ~,.)~I~ ~,-,

·~LSi~"'-!.~,lll:l~

• lll:ly.?-J rJ~' .)1¥-,1.91~ J.o.>.AAJI ,I~I~,.)~I Ju...ul~0L;;,'r~1 7lwl).)-r

-1 rc.)WI

J~ ~y1.9 ~~I 0~.9 ~bJI~.) lAJ.), J..!~~ ~li ,I~J 00 c¥""'! (>'I.9...\JI y.?-J~~-I

~JI ~j5'~.9 1 t~~~ 4J~Y~.9~ 00 ~li .91~}I 0~ 0 1;.sk J9~1 ~ 4SLa.:1 ~~

• J9~1~01~1

Page 8: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-.. o '0 Nt U \-E ~ c: V..... ~- - ~ - - 1]-

-{ 'it- - ~- I]'~ ,e l' ~~ s- r~ 1 ,&, L Itt: - ct~ ~ ~ • ' cr ~, '.... O' r-.f: (," ~' u '"'- ..... - '!>. <t ,f.: '-=-;'" ~.: <t ~ ~ -V b€ ..... "l..- 'e.;..... fl' b' ~n - f - Ip, y, y,' C;; 'k '~~ ........ ~~ ~ h" ~f," , c- .~. 't €. C'~' f'" ft,..~' <f' -e t () f '1:."..... .{f - ~

t- 'L G ~. L'~ ~, <tct 1- \-"~ II..,... t:,; ....... • =f: ~ ~. f' cr V L ~l...

i ' . . b 0-"Y> f; <t Gi., [ ~ ~ c- E ,~€ y,' -.. 1. f - t: s- -~,.....-!. 0' f\ O' '-:- £7:. f-' "I 'it- ~- (, \j' - c- 'e.; .t." '1:.,. 'Ch ~ o.~, E . ~. E - {~. ~ ~ I;-v - G '~ - (,' . L L

~ ~, . ~ i. 't :}-,~. ~ ·i ~ l 1- ~€ <t f. ,f:' U <t -... tt '0 .C' 0' [. ("='" ..... - -" [,=" y, t: -- ~ "-0 T ......

n ~. - (" 1. '-- E y,' Co 1: _ ".f:£; l 'f~ " k~t r-i ~~-~ ~ ~.~ ,f:' 'it- -{ 1l - .....- 1, l, L 1

'GL. -.. (, - f;": t= ~ - GL ~ -.. to· ~ .u. f;\ [\- ~ .~ r -.. - ,f: E K "I' ,T.... _ ~ t '.D •

c:;: 'Y> r ,f:,. - , -c:.! I\J) "-.P "-' • ~.

- ~ 'Ch r: _. \- f;\ c- ~ 'it- 0' ~ ~ c-,[ [€ - -e -.. U> C;; ~ 'it t t o. [ ,[

[ Y> :[ 'i' ~. [ E ~ h 'it • 't .....- z: t '~ <t~ ~ .f l 'Ii. ;~ t § .b [: ~ .[ '<., ~ c, l <[f' ![; - ,t ~ - f; ~. .t c \- L [ . - i:'Ch 1" . . - ~, ~ ~. <t -.. 'Ch tf E GL ct· ~ t. 1: 'it--.. ~. • [, -, _ '- c' _ _ ,: , "

~ 1f:' .[ ~ 1 ~ l: t ~ rt ~, ~ ~ .F ~. ct, 1: [ , v ~'it-t 1 'fil. '~ ,..,. 1;- !t' (. .~ w r [€ 'f- € -"E ~ ~ ~ '\1Y> 'fil.

- '0 [ • lO, l t 1-' e. Y> ' "[ -,~.t- ,O' • ' - >..;;" -. >..;;". • - -.. • '~

fi l f ~ ~ 0.' ~ , ',' L 1: 1: ~ i 1 E _ t, -:. ;'1- of ~ ~ f; ~[ - ~ ~ 'ft,. I .;; t .[ ~ t 1. ~l f: 'I, .[.& f' [, - - - I ~ - - ~ f. e. y,

(1 (, ~ .t= ,t= .r. .[ ,[ .[ .r. ~ n ~ t 1(, ~. ]']- I '_ ,f:' €:, tf r.' ~ ~ ~ r r I ~ 't.. (, c· " ~, ., - ~ l;D 'f''~ J' ,( .!.: .!..t b M -t -( .!- U L E '!> .C' ~ (., ~ ~ [ ~ ~ ,(

Page 9: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

0'

~ 5'.f: <t •{: -. c'f,. =1 .(JL ~ S~ --:: 0

t ~ f;- -. <t1f' ; 'G-It ...-.... _'I'

.C" ~ ~

[

..... E.

.--. e~

'. ~ bv -- f;i 1. v

.~ ,~. '~.,--. f1 0'v .'. ~ e-rg "f. 'K~" .[ ~

f;-" - ~o '~. \...... \ .v ,,t :. t 'fJ - ~

~ -~ f (,.f ~ 'f"'"' 1 ..• ,-,. E

J>; ~•• -It.' '-- (0 ~1 l' '.-+ 't<t <f; ,~; '--- ~

(

_ f- f'\, c· v· ,~ Q'

'..... - v" \.. I ' c-~.( _. l::.

~

t

t~

'~

.[ctort,.......E

.~

,[ 1·~ E L

:. ~ f() t t.t;[ - ......

~~,:; .

" ' ~(j) - ,f"'

~ ~. f;: .~..... ~ S rl~~~- '(0 c.. c..J ~ [1,~ -e, ,t '~

. ~~ :~ t ,e:' ~01: --.:.: - ~ .G.-~

v~ ,~,~ ::..t ~ -~ - '--...... ,t:' v r;; te:.

_v f;:~ fi"" _

N ~ t.t; ro It l.C" ~ ..... c- .;'-- [t'1 - .·r ,I: [ r,;' t ~~ ~, ,,~ 13 ( z:n ~ ~ ,e' t f;- L. ..... '-- ct1 [~. ~ ~ ~

~~~~~l ~t;i' r; ~- , f ~ -c. '. ''"s ..-r .' ~ c :« .I. ~.~ .. ..... r. L ,e;l. E It '. ,e ;1::- ~ I

~ 't 1- ~ ,e ~, ~ 'i" g,~ , ~ t. ~ I ~''!: vv " ...... ,' - C. I EE -.( ~ __+

,e; 0

;1::- 5' c-.~ r"t!. <t .[ '~~ t.'--']' (,& « e , I ~l!.: '--. ..... I

(, ~ 1; :f.- (, ,'--- ~.( t 1. ~~ ~ ~ ~ ......: i" ~ .~ \ 1-- t.t; .f e'~ - 0' ~ .,

~ G" '-- ~ c-£"" £'; [ ~ :f.- ~~ ..... -~, ~, rr [ (, o- ~ e,£. '. r [ :~ f\

t [..... '~,:. t= - e ~ ~.~ l ,~ ,r- '~.

';; of' ~ .~ 1 '\-e. -e, 'Gb. 1 ~ ~~ r;;;:;: ,~ 1 t- fi"" ~ ~ • _. ~ ~ .....

.~ .£, L ~' .:; ,.;;( .. ~ ~ c- v.~ E v· ...... '(0 ~,1 - ~ ~ _~ t.~ 1 :~ 11>£- ct J: (... ,e .....1c· '-- ,e;.

.~ ~ .~, .~, 'K -ct :; .~ \- .~ ,~

, ~ A .. ,r-'t 1''(. ~E~4> '[' "-f> - r;;.~ ., ~ ~ fi""~ , 1, - 't .§; I Gi. <t.. [ _ .~~ - .,~ {;: • ~ 4>'~~ e 0' - '--[ ,t'v ..... v I _ I

E £ ~.( ,_.

Page 10: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~l ~.:lI~1 ~l ~~.:l' J~I,.\j ~~, ~.:l~l ~WI ~l o~l ~~.:l'11 ~lS'? ~l c91~ tL:,~1 fIY_,A) o.:llcl-i

+ J1.'r.o)l~ 0)lj~l ~~ 00~~WI

• J1.'r.o;l~ JSWI ~l~~~, 4.t1~,.\j ~ ~1 ~l~.:l ~f .:llpMoJl F-Y

•}nj~I~~~~~~l ~~.:l'11~~~-~

• ~~.:l'11 )~1 ~;;W' c.:lLcl-.:l

-\Ao.:lWI

'i~ o)~l ~~.:l'1' ~l :\d~'1' ~.:ll¥~ o.:l)~l ~~.:l'1l 0'0 :\dlw)l ~i~~l~)~l~~j~ 'i- -+ ""::t~ 00~' rW1y....M:>.11 J.ii.91¥~ '1I"J.cL:...a.U :\d~1 o~l.c ~l ~I~~ ~1'y".;...cJ.9 ' .:l1~~ <:Lo...Jlj~

~1:U~lj-o

-\'\o.:lWl

~~I~ LeJ 'aJ~I~ ~~ ~Lc ~.:lL.a:i.9I~ ~~l )(jTLeJ~ ~Wl~.,.I.;j.. ~~y~~~'aJ~1 -I

¥j.9'

~1.9.:l ~iJY"'.91~'~ ~1?I.91 ~j~.9 1 ~.PJ.91 .:l1~1~1:U~.91~ ~l~~I ~j.9 1

.~I~..0~ ~~'il ~Y:;.,.I,..::lla.W ~1~..0' r).k'i~ r~' ~I ~d~l ~Ji'1I~ ~Gdl ¥ y:.tl~ e-o}l~

+ 0~tAJllJ.cb rl,G.'1 l.Q.9~ ~~ '11~l dJ~lj-o j~ '1-y

-: 4J.:l~1 00~ 00~l dJ~ lj-o~-~

•~ 0,.r.oWl~ ~y..~~ ~'1~1 ~¥J' ~Lo- ,

~I ~ 0,.r.oWl~ ~'1¥1 ~1)~'1' is'YJ.9~I~l is'YJ~ ~1~..01 ~(j)' ~~ ~l ~1"';'uLo-r

.~

Page 11: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

•~I~~ 0~WI-£

• ~I wlJL::J' wlya>=......ow~~ 0;..4WI-o

-:~ Lo~I dJ,'jA!~ j ~I"~ I.::S~' ~,:)J~I ~¥' ~ J::,A. -i

•~Iw~1 00 4! JjM 7wlG:- 00 dJ¥' ~ J9~1~ ~,~I ~L::dl o,)~1~ ~l> 0~ 0'-'

• J..oWI J}{>~I, J;J~ ~~ ,I~~ Lo~0~~ 01-r

• oJJ[;Jl w~.fJ.U lA9, U).WI wl~ w~1 00 0JF'~J""I w~~...0 jl~ 0'-

i

cJ.tb 00 (i) op"~ 0J~...w, ~.f11 J::,.9P ~j'~~' ,I J.&.r dJ.9,) lSi 4,lt:J 00~~j~-y- - -• ~':>J~I ~~ JiW~ :uo~, ~~~l dJ,ljA! d-'?j~I"~ 0 1o,:)l.oJl

-: ~WI J.ilSjJ~~ &Y-. 0 1d-'?.f1' ~lb~

• JJ-"'~I~ U.,.\..a.o~P::;~.9 ,I ~L::dl ~.:>~~ 0jJ-"'-i

• ~':>J~I yjJ J..o~~10~1, ~I wL;JI~" ~':>jW ~...wl JI'p"~1 U~ ~ oJJ-"'-y

• 43L9) ' 0).9.r" .r-jjJI 1S.r- IS,,>IJSU) I.::Sl-t:

~l dJ.9'~ ~)i J..:;,~ 00 .9' y-'j~f 00 J'~ ~l f~~ <I.b.9~.9 ~.f11w~~ wjl~ I~1

• O~lAJ' IJ.e,lI.:>l.:.MJ1 oJ.:>l.a11~~f~ oJji.oJI 1"~}I.t:.o ~~.9

J~~ i~y,dJ I.::S;~' d.4c Oleo~ ~l.i:J'.9 :t......J§.oJI.9 ojlj.9-'II">I;1~ J.9 lj.oJI~¥'~~~

• )'.::.~l fJ.tb ~J[j u-o .9'~I 0~l.:-c ~JlJ 00 1"4.1~~~} ';} 0...\.0

Page 12: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~F

t~,U>

).f~t!;GL,.

1','th{"~~

'ri\.,.t,fU> •

- .i':',t ~

.r ~r ·f'P. '(0

b ~.

~ ct.~- f- ~

t' -f) .~,t' ~r .....'" '!-r t!;'t. ~

U> '~

't' 1.,U> ~ ~_ o,.c-1'-,.~ '"\

'~ t' v· Ft f) '{fl. ~_ r ,r.: ,t:r r ~lP. ~

~ ~ I 't,,;. -; 1.,. 'GL. fE E ~: ,e 't.- - C\ ~

.to . (r - '(0 r.:~ v. t.::

~ - ~ -.... L" ~ ..........r v - ~ ~ ~,I: r. € ',e!' M

" e!, f ~ ~ 0'J;; I I I ve: Pi c·.( -- E

\.0'

~

k',\"

o~.

8

~~

.s:

.,t'~G"}--U>

\-'(I

r

0'....U>

'-&'Ce;c;:.~

rf\: 0-1

~. 1-,. 1.-" ~ (~ r ;;-; ~ 1.J2 - -~ f; L

F b r.C- ~ .C- 5"

~~ £i. -" .e-

'. -e, c ~ 't;o .C- ~. • ~

'u -e. f' ~ ~ -r ~ 1;-. 1 I/:;. ~ ~. ~; -e, '.~ - c. - tt. ~ - ,t: .f: '(I 'fi'{fl ~ f; ~ c, ff-c.: 1\' b ,~ .,~, r (,'GL. ~~.~ ~ :~ .C [

t8U> f t ~-, ~ - t . C: '~. c.

u> - ~ u> 'u~_ ~ ~ _ _. v, ....- '(0

~ f. 1\ ,~ ~ ~ ~ 1 ,(.,t .c~· t~ t' - ~, 'it.~ e, ~ ~ (r ~ ~ ~. L.,~ ~ t;: G; u>.....: "I,. ~ 't~ ~. ~ t;" J."~. r;' t!;' t!;r 's ({ f''t; ..... te: r ....-~. ~. 6. '. ~. 'v. § c· ~,

't, £:: 'GL. ~ ~ - [', ~ L ,tf;, '~ k ~ ~ f; ~ r ~ ~ ~~ , ' ~ 0' ~ b~' ~ ~ t'~. ~ ~ t!h -e, GL. f' ~, ~ -'u f;'~ r .:: cr; '~r t :c r (c· E ~ 'P. '~r . t ~. G., .~ ~. ~_ .c c., 0 - c. ~ , c. -(,. c - r -" - f)~ - ~I .t[, (', ,C ~ (, ~ ;, 1L (, { .~ 1-,. ,

:J c;: • .t - t . ' ~.....: c;;.£;" . I0' _ c: ,. . 't, ,,<-,. - 0' ~ - v· ( -;} ~, -(v I U> _ '" _~. v·.... - v· - ' '- 0s::- N I.. v· b v· C. - v V" - I - - G\ 0'

L 8 ....1. ~. J ~ ~ [ ~ M .( 1· ~. ,~ E

Page 13: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~,t' '-D-

~. 1:~. '~...... 'I'>

'~ (t -" ~ .:Df; -{ a ~

(,

"e. GL. "t.,.0' fs"" ,en E'r ~f) <i i '-D _.~

c, o 'en .~ ~ = 't, ~ v- ,C" - - 5' .( 1 ,~ - ct o c· • '-D

1 ~,'~. ·r .e' II re ~'1.,.'t;.

Co •~ \- lJ - - _, '-D

Ci z; ..... '-D 1; 'Gt... ~ ,en t< 't

&: ~-e,

!' ~~~ ~,- € ,~ r ~ (,

€i.'-D

't - .... '-D C.

- Ci (, ~ ! 1" ~ c· 1't~f ~ i G\1 e,

01 _ f' --: c;: ct~ ~, (,.

~ i ~ ~. .. .... '[ r f ....~ ~ r01· : c... ....i:~ .e' o f. 't r.. 1:.~. 'Gis.. - fl - <t ~ ~ ~

~ b :t' .:D \- c...?f .... -t " S;- r-i ~ 1. 't &c. }- ~ r ~t~

<t .'~ c· t '[ .: - I[ o ~

1, t:1 - 'GL S;-

_ ,f:' e' ()'~ ~r .:D c, 'GL ':;

'-D 't s: l' 't t - ~

o . =t ~ G;,: '1'-.~ ,t: 't~ ....z:

~ '~.-e, o ~ ~

f' ~ <t -; 'GL 1 'GL - ~: f 0; ~ ~. ~ ~ ,t '-D t c. 1: 't ~ ~

. ......... € 1f ( ,~ '~ ,en - ..:0 't e: ti( ~ r: ,~ -e, f:' 11

.... e-

15 ~ 1.,. ,t ' ~ 't ....~ It E ~ ~ ~£. 'Gt..'. 1: ~' r f - ~ i ~, _ c· ,t'€ tGL ,t 'Gis.. t o ~ ! - ~

\-t. ,t. o ,t' fr t1:- - , ~

t t 'GL ~ i 1 ~ ~ f' te: t [ ~

~ t c· -0' t '~ 1: - rCo - c· fj - l.- •

l.- -

(; 'GL $ 'Gis.. .f f' ~ !1: GL - .... r'r !' ~ ~ t £ ~ t ~ J 1: [ '[

~ -'t., Ci 'f - r;- (, -

f ~'-D, GL it ~

'Gis.. l.-. .~ c I ( ~ ~ 'k ~ ~ 0' ~ Ic.,. ~ '''-. { -:' (, --t t ~.f ~ , ~ 'k '[.\ ~ , E >- r;- ;1.... ~ t 0'

0''[ t - V

[ I ' " E I - c-~ ]t ~ 'm 1 c-

'"e,, - E .. 1 " E _. Ev' (,.- - - _.( 1..- - _! - ,

Page 14: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~r'r -bl"~ ~0}rJ3 l~I;>1 0 lCo ~I ~lCo0O~}O JA; j..j~lmlJ-C'-! ~Y¥r ~¥J' ~W~

• 0~LQjI I~ flGr ~J-C'-!

~I~I ~~~YI & ~~ l.c5"~ 4J ua>rJr ~I 00 YI ~~~YI pIP J~~'~¥I~~

•~~I ~I d..i1WI ~,~YI ~I ~I 0~1 ~I ~){..;,

¥ .fI', ~}'~¥},' :t:.S1~~~ 4J 04 ~J3 i:)~~ ~I p'~~ ~i d ' ~~.fI' J~ , 0~YI j~ Y

.M! YI LS;>'~, ~i,1 'J":~,,I:t:.SrJ',1 i:)p,;..cJ' f~YI JH....J, 00 ~4 ~~I ~..\.:Yr, :\..::IGJ'

~~ fl;:JYl~P~10~~yJl ~r~.>J' f)1cYl,.rJ' p~4 ~~, ~(A;J',)'!j,J' WI¥

• 0Lo~r

-ni:)~W'

-: 0~LQjf IJJb fLGY d..i1Gt.o Y?-J.. -i

~"J..a> LSi~~WI ~¥' ~lo 00" ~,~YI t.~~~lo 00~I~ 04~ JLiJ' JS""-1" " -

•4.,~Y' & d ~W, e::41Y1

~'..:.>G-o,J1 ~b:)~ ~I, t.~~l ~,I ~I, ~WI ~¥l ~~¥l~ JLiJI JS'-I.L.f~_rt-.·""~01o~ f:\..::lL>-4..Q.,.t-.,

"'S::""" c-- , ".r-.

• pth...J,Jl f'~4,r C;~~ J~ ~¥ ~4}1~~I~~j~ Y-~

Page 15: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

VQI

\- -'~. '[ t ~ itlO- • 'L '~ ...;;' ..... - -e,

~ .{- ~ l.t, l0-t:. '~ :[ ~ -c-,t;' r1 ~ ,( . ~' 1- ~ ~, -

I ~ l;: .( 1.- ~ .s: c· 't. 1; l ~,t:. -e, \ - .C-1 (I

V- €] ..... Q

\~l-

~ f.....'~.c-' fL . 'K ,t I ~ ~~ -

~: (, c£. ~ 1- 1 ~ - ..... f) \- - 11f l - '" ~ - r 1,1 .....U ~

~ (I1; ~ '", "0 ;::::. ~ - l ~ . '~ ' nr:1 '~ ~ ' t;. ,t;' v c· 1': tIT "0' ,t;' 'l; ~ ~ ..... f 1i ,t~ - ..... 5. ~ ~ t;'- ~ c- (.. = fi' (;: -,f: '" ~ ~ g ,t;' l' v

~ ~' r r ~'"{l' 1 - Eo 1:"'lO-. ~ .....

%. t 1:'e.. . v ,e;."~

(.,- r- ~ • • I [,c· f "- 1 i ..... ~

~ \- ~' 't., t- (;' -~~f

..... '0

'~ ..... :[ 1.,. Ci J:'te.:. t;' ~ J - "(\ _

~ ~: I '0......- L ~ .~ E f' 1,(;' lO---:- ~

~ ~ 1u - u~ ~ ~.

. -,'~

"e.. c~ ~ ,e;. ~~ 'l; -e. - n ., .s: '€ - 1 "- L - €] ~' 'L

(.. '[ '~ ~ ~ J 1 • It ..... -~ 't )

t;' .

'~ ,t ~ ~ ~I _.

E ,t "e..~ 'Gi. '~ ~: I{! ~ :[ ~-t ...... t-E=; t.' C

.C- - , i ulO- I ~ v 9! ~ f' \ 't;' ~'~, i. 1 IG: ~ 1 1:; - ! - E=; e:v .

~' ~"~c: 1.,. ;. ,e;. t i (I ,[ ((!.E=; 1:- : ~ 'f ,e;. z: '~ L ~ '~. ~~ , ) 'rt ,t:' &' • -- Ci

'(0 r:; . lO-.' ~ n ,t;' f '1 'G. <;; !," t;, .....'e.. 1 - I ..... '-S> I ..... v {;;

_ I I - ~' '1, M Vf:V --t~ , f) _ >..... ~ 'M

~' ~ ~ ;, ~ ~ "s. _

'. 'v. r ~fi :;' ,t If; .c-

t 1'l ~ ~ 1 ~ l' t ~' ~~ 1 I v l' I I E I lO-.~ I .( -. E _.( _. - - ~ ~r:1 -

Page 16: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-" YI

~,ff Co .eC. ~~. (. [' s.- ~- . E 'E 'I ....' 't.\

C;; f; - 't . .h • ~~ v ~ ~ ~

C· .... t GL x E'~~ -" '- - -~

~ b • f . ....~ n ,t: ~ L. E ~ ,r 1, .t .:- ,i-' ~ - .~, t: ~ ~ ,(;; c-: c; ---; v· c·.... '-"" . "u ~ -e~ ,t 'L e: -e. <€"" .... " f:. - ~ ~

-" .... ~~ L €I!£ 1 ~ ( ~ .e: -~ i' ~ .~ ~ f ~ (.~. ~ '~ ~v· - ~ c- ~~; ,(: e v-"e: ~ , ,[ ~ !; ,~. U;f: l' ~. ~

L l' , ~ 0 1- 0" c, r. e: (.t,.; . 'f).. ...:s € ~. V n -s: .~~ ~ l' Cf; o- ~'1,· '. .~ '~. r 1 ~'L .t 'GL r t; E.... ~ Cb.... '( ~ . ,:,I' o l- '( ,r.: c. ~ - c, ~ - c.. f:~ -'~ ~L b c:;.... "f" -" ,;.

.... , -e, ro - 't f.i' ~ ,v 1'" t If ~ &'.e s- v (, "--' v t t. ,I="" E c-'t ~ 1 n ~ O" ~- ~ 1~: ·t - ~-.... v .t,., 11 '[' YI ';Z' ~ ';<.. ro~ &' - 1 Cf; -: ~ f ",~ t c-

1, ~ 'G\... ~ 'G\... 0" .C" .: o ~ .: l'~ ~ . .e- ~,t .e- GL ~ f; Cf; '(0

.... = ~ i: ~ t\-'"~ l' , ~ c- ~ ~ ~ r l' \., ~ ft' o O" ~ s- 't.. .... ~ s- 1- e. -,,'.: Cf; ---; 11 ro ~ E ,t' ,(0.-

&' ~ ! O'. lV, ~.,'~ -: tt" 'GL f ~~ f ~f~ - t,· ~ e. ,e f' . ~ l ,l- L. ~ ~

f""it '0 .C" .... t e. - ~ -e -ro ~ <e, • - ~ ~ " - I • I ro ~ ,

V , n <i: 1,. .[ - " . ~. • I ~ v . .

l' Co ~, :2 "'- '" ~ 'f 'ft.o %'\: 1: ~, 'to l' f [c· ,f: 1 ·t ~ ~ € ~, (,. 1 - ~ 't C- '(0 Cf; ~b "L , - 't ,e ';<.. , Q _. (0 (".

~ 't 'f -,,~ ~~ 1 ~ ~ ,e"~ - t ~ l' ~ C;; 1 ~ ~- ~ ~. ~ .... ~ O" - 1. fi"" r'\. -• - V I ~ -" '.C~ Cp ts-: ~', r ~. ~ ro I ~ ; (; ~b. If cq I _.~.Cj Q! r

, i ~ (fer;: ~I ~ ] £' lV, ~ ro L ~ ,f? r \- ~ &,. 4. ~ te·, ~- r.j 0" 1:1j 0" V ~ r 0" [,t.'~' 1 0". ~ . -v (; (;', V

<i: .( ~ ~ 1. ~ .( ~ 1. ~ l' 3 ~ .( 1,. 1. ~ ~.( 1!: '.L ~

Page 17: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

• JW!~~~~1.91e.)~'~ ~1~.9~'~~~..>w:c~~

• ~.9.)>U ...1.>1.9 e.)~ ~~, ~ ¥.l~1 ~..>w:c ~ ys-'i~-~

~ J:f.9~ J.O wls".9 LS'p-1¥ j:J o- ~.9.)1 ¥ j:J S'1j:J rJ.9' 0...1.>19 ¥ j:J~ ~.9.)' ¥ j:J ~ JS"1 ~..\ill~1

4J o);..wl A:.;AJI "':"LA..clj-W 19 .t>.9~~.9 ~ ~:J? ~.9JI eJ~ S'L;J4~ w' 'y-j~ j~~I

•~ J.9~~..>w:c e.)~~ wI~~~I"':"ls"yill ~.9.)1 ~~.9 .)!~1.9~

-£ Vo.)LcJI

~~1"':"ls"yil' ~.9.)1 ~~~I~ wKo ~i ~ <!J U S'L;J4 'y-j~1 wl~ ~.9.)' e.)~...s'J ~... .. ...... ...

.~i leJ~1~ J:l:W ~'''':''LA..cl,.w'.9 -1:>.9r l~~ ...srJ.9 ~j~.9 ~.9" " "

wls"~ 1..$'.1~~ 1~1~.9 4.J} o);..w' Jo.1Jl...:"l&;l...J~e.)~1 ~ (>1.9.>J4 J.9~1 ~¥I (>;:4

• dlJ.J 4.>LQ;JI 4..........J~ ~If . f•• -I r... .ul..C S'L;jl~' tJ ~ ... ~" I~_';". L..b:>- i:.~ t...v...;,~_. .9 r'" ~ U r..s- - - - -.9,...-... I,J"""~ - L..r-- '4 - -

-£ ll,o.)LcJI

• ~1.9.>J' 'U'yiJJ YI:r.9 w~ I..$JJI e.)~1 d.h..JI.9-! ~.9.)'J1 ,)I~1 ~-i

~.9,)1 e,)~~' ~ Uh.))~~' ~.9.)'J1 ~j~ ~~ wI ~1.9.) ¥ JJ~.9 w~ l:?JJIt.)~j~-y

ej~I.)~ 4..........J¥JI r~I~.9 S'1.9.>Jr ~.9§-c .))~I e.)~1 ~ J.9~1 ~¥I~ wi ~'p-I

• ~lill 0-4' 4.o'.x1rJ ~1.9 ~~1 ~'~L:..o'J'.9

-o·o.)LcJl

Uh}l~ ~1~1~' ~.9,)'JI ely' Uh~ .)~0~~lQ;J! ~.9 4..........JYJ'~4 .l~ wI'y-j~-i

r>lcl~~tJ ~.lM Ijl.9 4J~.9 w~~1 ~lr.fJl ~~I ~.9.)'JI wl&;,)~ 0-0 I..$i~ WI,) 0.l~

• .l;..wl.rJ4.l~ e4 wI~j:J Uh,)I~4 i0"J..>w:c~¥ l:?"J Lk..JI :unb~dl~.9 o)'j~1

Page 18: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~~ 0~~ 4J~ ~fl. 0 1~~I~, f19JYI ~~ ,I~ 0.9~ ~Yl o~1~ ~l.i:J100 ~Li.ol¥J

C.:l~ldll.c 0fJ Jf"~dl~ J~~ J~I dl~ ~~ ~J..>...a.o ~I 4i.:llcl NWI o~ ~ ~.9

+ lAJ~J,~1 ~~I.9

+~1 19 1 ~. '-J .t; JJ .. W· U JJ~n.,~-S" ~I 1O··lO·~q c19 . '-';1 . I -1:> _to -w- f ).9 -Y"-J .9r' ~.) ~J' "-.9 (:. ~ P- L )~ o ~ .

+ fWI.r-,..wl :tQ.91~, ~I~I 00~~ ';II~ 1"1.9.) ,-?';I l.t..:.oJl '""-4 y;;iJj~ ';I-i

~c3l~ y.!. 0fJ 4J~.9 u~ ~I ~Lr.rtl ~~ 00~I ~,~';Il.)1~~ C.)~ r.,S';I~ ';I-y- -+~1~I' ~ - ,,. FW WI ..w1:tQ.91 ';II o~1. 0fJ -!;Ju;- . f y.. ~

~ fWI.r-,...wl ~J~ d".:,G-0~~9 4J~1 ~.9r.tr ~4.W U~ ~.9.:l)'! 0~ ej~ u~

+ ~j'; -1:>lr~.9 ~~1~ ~Li.ol~

¥}~ ~~.:lYl 1Yl.91~ O.:l~~FI? ~,.:l';/r~ 4l rPyO~ ,-?i ,I d..t.J¥1 fiJI c.)~~ ';/+ ~~I ~J.t';ll~ :l...cl;i.Jl ¥ j'H.9~il~

-:~~ fl;.1';11 c.)~l ~l.c ~-i

+ ~';/r 4i1~ ~ o~I -1:>.9.#1 &~ J+.!.#.9 ~,.:l';/r .lli>-'

Page 19: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

•~I~I 4..Qj1~ ~I 4-0 ~~~~I;U.Y7J ~1 ~'il ~~~Y'01~ ~ f'~-r

00~ 4..Qj 1.9-0 u~~ 1.5;>'~~ 1$4~' ~ ~1 d..=L:b~~ ~)(j~' ~j.W' ~1 ~ y;# I$i yl~1 f'~-i

• ~'y-..w,

• yl~..>J''y-~ y;# 0.>.> Lc..lS"w~¥1 ~ o~1 eL9) pi;:) ~jWI wls:I..f?"'il ~G6"I-t

04~' ~~ ~j.WI 0)~La.o ~ ~fi l..iC o~LcJI oAA00 (i) 0p' f'lG-'i l3% ~ Jd I$i y?-? -'-;--'

• J~I~~J~~' ~~, ~1 e~~1 ~lo~ uJ-ilAll lAA~~ \J"~I

o~ f'WI .r....wlllb)~0~~~~~~I Jai ..b.il..J,J~1 wl..i.aI~lj ~j~j ~j~YI Jll.bj~~,).;Irj

·~W,

~}I~~}~ ~~.)YI...J~~ ~~~'il~~~~I ~Y¥' :L.....J¥JI~ :LeWI 4.t.J~, -i

• ~¥Jl 00 ).;.w'~1 J!~ 0~~)~I ~I ~ :1•.:4.o.0l1 ~~YI~ ~GJI~r"j

• y'~..>J1 w~~4~I o)~1 ~~~~1 ~-~

-:~ La :teWI 4.t.J~I ~ e4 u 1j~ -~

• uL:..wYI ~~ I.:?~,~ I$.r:-" ~4 ~GJI "4:-Wl 0 Lajb:-.oJI~ 0..*:"Y'~ wl~~Y'- \

• )~lj ~'0,~-r

• J,Jl,;JI ;a... WJl . 'J.J .t, .. 1f 'J.J Yl-i- r...::r- ~ -r-::':' -~~

•~I JlAb'il 0La~~~f f'j l¥Jl-t

• 0l391j wl~101~~~~ ~ ~~~I .)'~I-o

• 4JLa~~ ~ya-;JI~ ~I w~I-1

• ~~I"f'jl¥Jl~ 0'~~YI-V

Page 20: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

t·~:

.1::'

J;. ~o ~ 'GL l-l::.. v· t l'~

~ cf ,t: - ~

~ \- [ 'G\...'r t {~ :,t. .

(, L ~ "e,r ~ ~

1 ,t r :,~c- t €~

~ 'GL ~ 'fh'GL .s: 1. t \- -

c-

. t ,i::' !~ ]- .v <t v

f; ~~ ~

~ .1::'0' ~ I;e

,t-' fl.~. t 1: c· ~

t-' ....... 1, . ~. - v

t.~ ~ ~' \- ~

.~ ...... .~. :~ ;~ ~

r~f ~ 1:

.;~ r r, .'. f)

rr; 'tll<.:: "e..C' f' ~ ~ ~ 't ~ 1,. ~.'[ Cf; v

rf,' . [,;..~ 's- ;. .~, ' u. .~. {;'ll<.::

1- IE c-:~ G,. ~ ~

~ ~ E c· " "tI S- - .{: {C. "'" {;' - -E 'i'

~ 'r E .£ 1 &. {. ,t'G\.. s- f .~ ~ ~

I ~ ,t ~{·'~·~t c" ~ t -=1.,; r t .C' 1::" ~ .e:; 1 t - i::'

" I, J:'~ { '~It t ~,,~ ~" . '~ ~

t :t 'G\... ' ~ ~ 1(0 ,I::' .C' " u. fe' ~ •c· f;' - 2 u. 'fh {;' E r'GL-, ~ (.; ~. '(0 f,'I:: u. l - ~ ~ ECf; - . v 'C>-

~ ! ~ r ~t f; . 't 'f:: ~ 'GL .s: G,. [ ,t .... -, s- ~. ~ t c. 1'C>. t r ~ 1: ( ~

E 'Gi- ·t ~ f ...... - {. ~. E t c- . 1,t t I t ~ ~ F (, I. I ~ ~ tt f; th I .C" f; bt - ~ L _ [" .,J IE ' 0 '(0 .e- -:

~ :~ f t ~ ~ ~ ;, f; S- ;;; t .C' ~ k .......c· :;' I I I I c- " v ' ~ (.;

T' .......: '-e...C- ~ E .f:" ~ E - ~ E - I I

I? !. ~ _.( -t - -+ ~ • ,x. >-, -

Page 21: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

.....

,t:~

tf'

"g"IG,-"

,f

(,~

[

~'G,

t'n-'L,t~{~,

-",~.

€1:

1:~~r

c·$'Gi...,t~

G;,

$o(';.......

·If';c..te:.

1:~~r

o$c' •

,'r .~o \~j '(l,e- ,r: .

~, t {E -: e:;_ 'U>

~' § l'~ ~, ~,

J: ~: ~ ~'..... 1; ,t ht . 0' c· (';.

.~,'~t~,~~fl 't ;:- ~ ,r ((!.- 0' .t- u> • ~ .....c;

CL ~ ((!' ~ !f" G;'.~- .c-.....,~ h

r. ::t, r;' ~ \ ~ .rb' _ <><:: ""-

t'~l"i~~ '~G;' t 1: ,~ \ Q j'Gi...~ - ~ ~ c; 1· t

E \- ~ 'Gi... f (" rir~..... 0' ,r 1:f s [c; , I;- ~ ". -"

~ ~. ~, ,l--' - _ '1' [ c-. ~tf\ v' i:.. u. .. ;;O' € - t G; - l--' ~ 0'u..... 'h I I 'i:.. ...... c-E ~ ~ -.( ~ - g ~ E

1:

ufi"

\-l', ~

U> '1'"• 'G) f,

Ot _"l' '-DE ,~. r;:~ u 1,f; ~ 1,

'~. J: ~.!:' ';c..' -~ • <><:: c·

s- 1 t:: $e. ,~ o(, '1,. t::C\ - t' ,~

~ 1 f) '1"_. (, t'~ ,e n-t\ ~ ,t . IL~" ~ ,t: ~ ,t~ • ~ ~ '(l

,,<,. f: -e, ~' 'I,. .I~ h '(l t- U> C:

'~ '~ E 'f ;:- i.. ,e: 12' E ~B "I» L - -

'f.,. ,~. ~~ r;' 'Gi:' f;c. .t" b. ~$ ~. c· ¥', :t, -c t-\ -~. ,.J-:.. _ 'GL <;:..:!'GL ~ t 1: 'GL i;'t ,t- ~ ~ ,t --:...... ~i ~.. ~ c· F\~ <><:: 0.; 0' b 1.(

"<><:: ~ .....~ ~ ~ ~I ~C\ ~ 't ...... ~,..., ~ ,~~

\'1 _ I ',t:! (')".( - I ·b

-"

"Zo~. ~x 0L. Ot

~ U

E

.'t.[

i1::'~u<><::

'f1::'

~.

:(U>

:~

('~.~'u

-s:

-{'~

1.<><::

e:e.~U>

~,e,t~

t1· -~ t'0' ~t i,t ~~ t't E- (,(' ,e

~ t'~ ~

" t ' t' '~.:t' [ [~ - I -- l--' ,.J l--'~ 'i:.. ,.J 'i:..

f t ~ 't~

Page 22: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

[,

:[.~'IT

. '['f> _

l ~It' 1:'E ~- {'-,

t"!.

[ ~- -{t ,[~l

GS ~c.. t.,f, .:'~ (,

~' '~

.l ~~ ~

't' t'E v.- ,0: IL-

l..... f-t:<,. 't1(0 rtf

Co .~'.

·r ~ ~l ] ~

'~

N ,t

1 =t~~. ~~ .[_ '-c.,

Gl. It:,~ ~

01 tV '

E. _ t'

t'~. ~.

~ ~ :[~. 3° .~~.~: ~~ ~ ~1>- 'Gi.,. ,t:

~ t: ~~..... . ~

~ r { 'Gi.,.t-~ ,t~ fe' (). I

t E 'f;- e,

'Gi.. [ ~ r~ . It' '-to~ .......~ - ~ -t:. '~. t ~t\t f;' - (I'

_ f) t' '(0

g ,t [ ~

f: ,f- - 1·

t rt ''"eo (, s- oe.. ~ el -[ _.....: c,'it-

,J. ~~,~' tp.~ I _ t= I0' t\ v·' ...... ,J.

E 1i~ ~i V.( ~ L_ E

~,

.f,e:'~

c­~

y;~

1>-c:

·F

\r~

c'E~

{~

't' .~ 1

't ~.C-0'

~ ~. 1."~ "\ .r

• Co - b

f -: J= r:,e;. ~I' ,t-' E'';;0 '~'t..... ~ 1..'1., .~' G: I ~G: ~.. {

J~ r 'f ~ \. . '.~ \ 'i.. ,[ 1- s: ~

v. Co 1. - r,; 't ",[ - ~ I~ f'" f1

T

• ~ ~ ~b- 'e; , .1o fI ~ ~ - ,~

Pc' 't' CI ~I:-.1: <t 'h f; f'~ bIT [ ~ ~ - - t',~- -:[~:[ [~ [: ,c[:~' ~ 1- 1--'_ _, v..... 'l:-

..... ~ .:' ~1::" r~ ~ - 'it- c,"': ~ '~~ f= '~. t:e: .: l' :[ -: ~_ c. c. y YI.,. 1. ~ V'&1 'i' 1. 1T ~ IV ,~" t,: 'b ~

b '-<.·r ,e! ,c· c· r . L-I ~ _ - - v Uf'\' T I I~ - 1 I T 'i,""""{ -( -~ .!... (."I .( -0 ,t'.

,t

t

~

:[

-01.....V

I-{ -<.~ ;1J:' E

.·c~

"<':

C-

1°'GLt~t'[

e-'~c­"<':

c,.11

Page 23: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~G>J10ld¥1 wJ I.llljfy ~1~1 ~L,'/jl ~~~~I~ ~~WG ~Wl )'L...wl~~~~ y..jjJlJ~~ I

..,,11'-' -- J.,_-:;";'L I A";" -~ -! ':'~ lJ" '-'1. ~r- ~~ I.\l~~~~~ W~Q""""o.- ~w

-Vro~LcJl

~ ~;il;.;Jf~ \$i v-o~~1 :l......I¥Jf~ ~Wl :U~~f v-o \$':J ~I y...>..oJJ~ ~ v-o ~I ~WI y....wJ-i

0~lQ." lAA rlS:>41.lll~ 00 ..u'b:.u vJ~ \$i~ ~~~~I JA.i J.H,..>J~ ~I ~I jrtyo ~I ~':J¥I 0L..w¥JI

• :i::l...wf ~l.Af1 ~ ~ 0~~

w~l~~,¥~ 01~':J~10l-w¥Jf ~ ~WI~~ J~~I ~¥1~~~-y

•~ I.~. WJf· ~ ;'1- ~ r~ r - 00 -..r• :l......I¥Jf 00~1 ~~,.w~1 ~~4 ~G>Jl )'L..~.H~ -c:

-Vio~LcJI

~1 ~~~~f cJ~ J~I~ JJ4 J'7~~ ~I 0 LCo lSi ~>J,J wJ ~I J'~I ~1 )'L...w~ ~~ y...MJJ- "

:Ul>I~~ IJI}~0f~ cJ.j(;J10~r.ulA9~ ~lr rW1y.....wl J~. .)f¥ \$1 co Jo~~l 4J~1

• ~~f~l~~1

~w I J--...a.i1I

~101}¥J1~ cJ~I.)l¥-,'

-Vto.)LcJl

o~1 ~f¥-,f c~ Jya;.. 01~101}¥Jf~ o)"~I.)f¥-,1 J~ d.1 ~yoJl J~§.-oJl ~~~

-:~ 0'M l..S':J~I J~YJ- -"

~~I.1>~.r'1~~~ 0 1~~~r 0l.:....l1~~I ~~~ w-e 0J~Lo ~ 4.li..o}-1 ~r-U-i

Page 24: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

• I C'r: ,r,; t;' .• • b't ,t' ··U "i!.. ,r:: ~,C'

t .....~ 'G\.. c' F' E .....,~~ ~ - ~,. G~ r;: tl _.

~ {j .x: ..... G\.,-c· 0' - ~ '1::.., 0

t' t ~. ~ f ~ . ~., • c.. c. ~i'- V

~. r ~.~ 1 ~' 'f,' ';. ~~; '1, 0' ~ ..... L '

o r b ~k ,I. o \. 'L c.' ~~; i 'n. ~. ,t c: r. b r,- r;;~ 1.. !::..... E...... b ,t V··tl·s- - ~. 'K t;: I ~ ~ cr' ~, ~~ r.i .V ~..... t:; - ~.

Ci; ff ~, 0' ~ 'GL.~. ~ ~' ._ 'K- ~1 \- ,..... 1. ~. t 1= . [ t ~. 'G\.,. 'f

Gi.. I':"l 4>, - e- 1- r: I0' C. V ' c.. .t: E, ..... C. ........ 'v . ~ ~ • • ~'o, .

E 1: ~ [~.~ r J ~. ~ ';'k 9 f.'~'G\., - ~. 'k W v -e, &' ~ ,f r ( € ~ .0; "k ~ ! 1- E ..., ~ ~ ~,'. - 'f 0' Cf;v . b - .L ~ ..... ..... V , ~ 0'

"-.,..- - 0 : -"b. ,- s ......~ - ,(; f .~. q 1:' ~ f;: /!:. ~ 1. ' v

. ~ . 1]. v • ~ ~ .~. - -' f;~ ,Ci; ~, ' ~ ~ 'c, '~. n .~ ~ j ~ Ci; t- g t~ fl ~, ~ ,t -:;+ r;; ,e: "it <E: ~. fi' Ci;,~ ,~c. -e,t "<- - ~ 0' • tl "lao - \ L t· L - _Ci; ~, (;' 't (, )J ~ ~ ~, 1..... ·c ~ ~ f, '!f: ~ ft, ~:,£". fi 'it - Ci; ,- 't '[ ~ ,e' [it, fe; C\_ . - ~,. /!:,., _ ,(;' l'-' ~ fi' ~. __ ~. e: C\ E r.i (; ~. t· c2

(} t'~) ~ > ~. f b - /!:. ..... v· ~ ,~[ [ !l[ .~ ~, ~t \- Ci; {;~'«;i 't' f ~ t. !t' t: ~ ,r,t' t' - ,tL _ G. - c, ~ 't ~. b..... C\ ~ fr e,: b ~.l[ .'~ f: ,f' ~ 'G\.,. ~ - 1. ~' ~ ~. ~k 'k- r ~ ~ (, .f;' f;; ~ ~ v [' Gi. . - f ..... ~ ..... k {j c:~. ~. - F. ~ t;, ~ ~ fi'. G ~ _ ./!:' ,~ .,...... - c.-~ ~ \- 'g 1 f r ~' 1L ~ 1 l 1 ~ C:. ._ :~ 1 ~'f,. ~ ~ ~ 'k- ~ ,t- ~ ,~ c· .~ &&~~ \ r;; 1 '(f ~t I r~, X ,c - ~i' ~,~_, C} 1 I ~ 'C> ~'-< '~. '"<-i'~ ~ ~ ~ (} " . -< . ,

'L ~ c. ~ ~ ~ ~' 'k- c. c· c· c.' C. c· ~ ~, 2, ~. ~ ~ G\.,.- v ,& c· I I - I - - - - I I I v ~ eirev· E ~ ~ -( - '.( i..- -< ~ b ~ ~ -( - _. E - ~ 'C 'f)

Page 25: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~

c;;.. t' ~[ '-.-

.~ ~ ~

l. ~ ~,. [~I

~ r:1 '1,.b v (.'f

irE!r 'E (..~ (, 1~ t ~' ~fj ~"t·C"

'-C., '-[ ~ l.f .-Y> (. f,;.(, t: "Z" tj.

1 t.~~+ - ~ <€, * ~ 0' '-:

't,. r '- 'f:""..0 .i. ~, [ .i!t ~- ~ I'~ IS" (.- _ N ..

...: ~ l' ~ l'~(I t ~ e, _ b

~t C: '~ .~ '~ ,c..0 t ,~ [ - K0' ,r.. ~ - (I t'

...... -I::. - 'k ...::- ,-.G. - (" ~;: ~E ,t [ - ! -_ ..... (..0 (Ic- G "-P~' t...p _ ~ ~ (I •e, (, J '- ,- f:. -( 4 [(I'd If r.l .;:

ft:i c- 1;-.

• t.<C r:1 E' ~'t I- (.-' ,- >-

\

s:;-' '- +

I' 1::. 1 01(.- 1"( 1 r (.-

(.'f -~,~ E

'Lc..- C-

't [- C-(, Y>

'f .["e. 'G\..~ ~...r: 1.

f+, ~. C-

• 't (.-- [~ ~ -{ ~~ ~- ~ ~

,r: (, r".... ~ -{ '~, 1>-t. ~ tl' '..0 '~0' ~. (,

~ ~ "t.,.

~ ~ "[1, ~ ..0

t.<C ~I 0'

l t 1~ ,t ;;g ~ t(I (I...,_ _ ,i:'

[ t 12{;. e' f 1

~ II ~

C{;,e-Y> _ •

- l:1>- ~. L~ ~. 1Y> ( ,tf; l:;! ~(.- so -

~ (,

f. 10' ~,~ E _.~ } (I~' -r ," 1- c· _v -; C:

~ .~ "e.- 1 Gi

l[ _ l'~ 'f :\~ (I 1.[ "t;: 'L- "[ "e.

.r: ..0 Gi~.... ( 0'01 ',-'- ...,- 1t [ t:

- 1~ C- .:~ -e, .:- .~ v

+ C{; 'G\.. 1~ e- . .1;-. ,

-e, -~.r I'

ft 1 1. '~~. ~. i !"t., ,~

Y>

'l e:.~ ~.= t.<C~' ....,'t (, (.-

v tl.t.<C .f

~ 't.,1, c.- -

'k 'E£ (I

t' "t,.

+ (f!....,~ r .,?'

t ,~~ [1>- ~. .:

1 1t ~ .e-"e, t'1 1- [r ~ r~ '~ 't

~ ~ ~.,G; 'tl 1t:: ~ ~.

"~ ~, 'IL. ~ r_ '~

C!; L -1 E: 1>- I

-c 'r '(fl <>- I _ ••~ -c01 ~ "{\ 0:

(.- 8. -' (.-E ~~!' E

+

f;.C"

'~

.r~

f-'G\...fLt~C:..0

f1;

l'c-

'tf'IL

't

Page 26: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

ct 'G\.,.,.

f; 1- .....-e, f .F., Cf; (,.t-' f ':b t' 'It- ~ tL '. t <i, '. 1:~

,f t~

- - 0' _

0'

?E r L t ~,..... -1, (. 'G\.,. - ~ € G:

~. f .~ f 1: 't' 1=.t-' 1:

~ 1: Y> [ (,0 Y> . l c·1 ( V

'~V c; ·r~ 1Y>

[ ..~~ :;Y> Ci. -

€ 'f ~~'Gi.. Lc...Y> 0 c: -

.): ~ ![ ~t; ~0; r~

o.!;

(. ·t' € ·t- Lc..,. f ·v - 11:,e- (.

~ ll' t ~ -- ~ ~ • U> - (,

~ [ , 0'

'G\.,. '[ 'Gi... (. c 1 1 ~1 'G\.,.

,e- -. . 1:. '[

. .~ (,

E 1- 1 f ~o ' ~'. i7. c t 1. (. ' O'

1: 1: ~ ,e- € 1. ; !r 1[ i l:c, - . c. b

Y> ~ ~ ~. &" f fi 0' 1 {o {~ L , ~; ~ :f ~. ,~ l' ~ f

v .[ .f ..... ~" r tz; of: <t -[ '~. ~ <i - t; [

- b . ~ rl- (,(. ~ ~

~ '~ to ~ c: ~ ~ . I, b If1 1 W ;; .'[ ~' <t 1: ~ z: ~

L ' - ~ 1. ( ~ t;.

I (, t O' l 'tL L '~- ...... t C\ W1. :f~ -

; ~ g t,t-' fLc..,. § . .~ t c. ~ b. ~(~ ! 1. -, t=. ...: l ,~

(.

t \ o ,~ , ~ - Lc..•.t U> ~ .t C. ~ S 'lL ((!. ~ t 1:' ":;'.f7 o. t - (, t t ..... -~ [ ~ \- <t I

Ci v .s:~ - I ~ '~ ,.' ~ € \ :Lt: ....... I ...... 1 (., ~ >-

f; ~ ~ G., \- ~ 't; ~->-

t i7 ~ £,_ "-"'1;

f f :,~ ~.....-

I ~ 1:£ 0' [~., c- ff .~ v -L ~ ~ " c-1. ," ~ - ~ E "". E v· ~ L ~. - -. -

Page 27: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

V' I cr; (I

~ I '~ ~ f, ~ . ~.•t." \ .~ ,r ~ [ ~-L ,~I t ~ ~ - €~ c: cr; ~,

1~,j i: (}l ~ ['~·1s- ~ ~ \c. ~ ~ ~ L. '~ [;;!'le. ~ I ,_

'~. -e. '~t '~, l'\ ~ ~ ~G~ t' ~ (~f:;e S Co • r - I

,V f7' -: {, c" i. ,~ ~ ~;: ~ J~ cr; If I V· ,t l ' Q ~~. ~~. '> ,~~ L ~ ~'~' ~' 'h, [cr; ~ \ E ~ s : .s: [~ ~.ft· :;..~ It;' ~ -.( ~' ~. c-'t- ~ E -~..v G. c- - -e.E c I Q. GL ~ 1 ( t. ~ §G., f E £ ~ ~ I ~ (; .c; ~;. ~.]

, _ z; \c. ~ [~~ e- ,r!7~. I ~ 'e. (:, \J)"• ~'~. ~ ,- I - • [ ~ F\L ~ 9 - r - (; - €~.~ r - ~ C'~' (, ';f- e-, 't 'f)-'j. a, cr; x [' ~. . r~ r; [ ~,.'(p ~,' - ~ L ~

&- 'f ~ '(, 1; . ~ 1; -~ ~ 'G, (, 1 ~~ -'- 1 If :;, (.1 ~ ~I e: ~ ~ f i 'k'C:: U>.c- t t c- - t ~ Eo ( -e,(" tr 'C~' • 1 ,~. c- -' - !

~ 1;U> q j' - -i 1 - ro ,,~ f ~c.. ~-(, "~' - (" ~ () e·r ~, c- ~. (; 'f - 'f'!b tf i' ,~. 1- l; [: t. . ~' N);' 1 ~,:.~r;; 1 ~ .s: • ~ ~ J? r;; ~ -;. 1 .~ (I f. ~h . - Co 9' [h ~ (., 'E-,,'C. c- '(j) I _ ~ c- - ,e-If - f" ';f- _. f. 'Gi. l ~ - ct ~ t .I. " Co~ -e, U> ~, [', ~ t: ." '&. ~ - It e. (I_ e;: C' ~ 'C"} - ~ -'- [1 ~ ~ ~ IT '\ '-t,.f; 'tI: '\ I tl I Co € "f.' GL. r;; ~, c: '(i) 1 - Eo (I ~ -e, I

b >- t >- - N ~(! h ~ ~ >- ~ - - -; >-S' Q' ~ c:. i ~" l'~ of; ~ ~ 'k CP, -< E'k1. ~ t ~ .,Js;- ~. ~. (, Q, (, If (, \c. ~ J!:;" r! t ~- '~ \c. :;"r, E ~ E ,t E ~ I f)~. I I E·( -'~, tp. E

,_ _ _ _ t:':> ~ ~.( _ I - I - ~\-. - _'I' ..- _"

Page 28: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

0~r---WJl

-'\ ·o~WI

'WI ,~·~~~If ~~ r... yw.w..;"", I WI ...\..cili' 'Ui111~ ls:::>}'jJJ~.~·IJ ~, .. "If l.>..o...aJl <,,,, 11'1~ u-- y.,f'J~ ',- - 1Yl.9 F.Y.. u,", (' I.:? .9:r- '4 - ~) ~

-: 4dWI 0lyl~},l 0'l LSi

·~l-i~,

• )1J..iYl-1.:"

• ~lA;JI ~ ~~trJl~l~I 'JJl>},I-~

•~l~l~l 'JJl>},I-~

-'\' o~Wl

04~4 4-.-0Yl ~~.9 ~lA;JI ...J ~~trJl ~I ~l 4dWI 0lciJGt..cJl 0'll.t1~y., LSJJI ~~l J~- - - --: 4.JWl

-: ~WI JW}'IIYl,,:?4 u~Ui11 l~ ('ls:::>}, L9% ('191~1 )~~ (0 •• - ro.) IYl :4ljJ4-i

~J..:},I.9 :\..oWl¥ yJI.9 c-o}l~ ¥},yo.91¥l.9~ u.o 4104....;,..;,~ 0~lJl.91 yl.9.:l,yo U~1 ~- \

• ~lA;JI.9 ('WI y.,..wl:Wl~ u.9~ ~~l

•~~.9 ~~J~~I ~.9.:l},1 Jj.c ~~I ('.,.\; Jl>~ 'l.J~ ~wl "JJ~1 JYu:4~ rJ-r

• uyUi11 I~ IYl (y.) o.:lWl ('ls:::>Y L9% ~.9~Yl ~ cy}J~-i

• 0~Ui111~ 0'l (i'1) o~Wl 0'l (i) oyiWI ('ls:::>Y L9% JLlJI,,:?i ~-t

• :\b~I ~I o)~La.o ~ 'J.......J¥Jl J>~~~ o.>.o~' >,1.9~ ~~I ~ J:'r-o

• 'J.......J¥JIIYl 0~1 LS..,p-YI.:l'yJl.9 0l~l.9 ~.9.)W oj;.wl )~,.84~ rJ-'\

• u~Ui111~ 0'l (or).9 (rr) ~.)WI ('ls:::>}, L9% 4! ~1.9' ~~~~ '4 ~i"'\;I.9'e4-Y

~ JJL~I .)1~10'0 ~i.9' ~1.9.) ~i &.9 1~.9 ~i Jr',y. )~Yl~.9' 7\.c.9ro y.:i:. o)~ ~l-A

Page 29: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

• J..?..>J 1}1~ 0(,) 1~1

¥ y.tl~ ~}I~¥}~ ~~.)~I o- o.)~~~1.A! ~~.)~I ~ 41 #.YJ~ ~I ~l :t:.J~1 fJl-\

•~~I ~J.i~Ij J....:,Wl

-: :t:.Jwr JW~I00 ~4 0~lAJI rl,G.~ l.9~ ru 1~11~.) (r o . - \ •• ) w-o ~ljJ4-y

•~~ uS4Jl~~1 ~lk.w~1 fl~4 jl o~~J~~- \

•~~~~~ ~r ~y-:;'j~ ~ ~ Ij.)d~ ru-r

• ~l<WI 00 4JlA.ol¥ 0l;..wl o~l eU1 JLaJI 0~.) d.w.w~1 w-o oyr-w.)~~~I ~l~.) lSI e4-i

~}r JlWI~ 04~L:..oJr~ ~~~10l-..J~1 JYIl:l 0LcL..J~ ~~I rl~..>J10LcL..J~..A>;j0~~~-t

• 0~lAJl I..\ll:, rl,G.l~~ 0l.)L.aJl ~:'lf 0~ l.9~

• ~*"",~l~ r~~ ~Wl :t:.J~1 J~4 r~~-o

• 4:S 1.A! .\1~ y,?~~r ~~.)I e4-'\

0j.);>' ~,.)r e.)~~I "J.NLaJl ~1,.>JI 01.(yW ~~, e.)~ LO~~ ~,.)~1 ejj3~~ r U-V

• ~'y'1 ~I ej~l.)~ d.w.w~1 f~l

•~, "J.NLaJl ¥..FI' eo ~'y'1 ~I ej~l.)~ J..u....J~I ~ ~-I\

-::YWI JW~1 00 l.::S4 0~LQ.ll fl,G.~ l.9~ r U I~ '1~.) (' •• - 0.) w-o "4.01;14 -<::

rJJt. rl,G.l~0l.)l.aIl~;-b,~,~~~I~¥JJ Jy..t11 wlA.ol~4 ~l fl,G.~4 f~ ~-,

• 0~lAJr

~~ ~LA:Jl~ ~~l r~l 0j.)~ 'j~l :t:.J,~1~~~~~e.)~l i.Y' d..!l:.-t~ rA ~-r

• 0~lAlI IJJt. 00 (r\) o.)wr rl,G.r uiIl>-i

• 0~lAlllJJt. w-o (i·) o.)Wl w-o (i) 0pi rLG 1uiIl>-t

-\ ro.)LWl

-: :t:.JWI JW~I 00 ~4 ru~~ J 14.) (i .•. )~~J Y~ 1~.) (' ••• ) i.Y' JZ Y "4.o1}-!~~ -I

Page 30: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

• JJL~1~rJI ~W, Y~1 co~Y~I '.tw...J¥JI~ r..i~~ y.!.y>-I~~)l.:I- \

~~i o).)~ co ~~ l' dAtlJ l'

Jy.A.oJ'~~1.)1 C~ 11~ 4J ~rJ' ~1 y.!.00 ~~.)I t.5~l-r

.~~

~1~~.)YI o).)~ CO clI~ JJ~jO 0~ 010~.)~) yj. 31~)~~ .)1¥ t.51 l' ~3.)1 C~-i

• o)'j~

• 4JI~ ~ ~rJ' y}JC.)~ 00 ~1.)1 C~-£

• clI~ ~ ua>rJ' y}JJ...:,G-~~ 00 ~~.) I J ye-O

• 0yGSll~ 00 (00) o.)WI rts::>1 ~G-- '\

•~ ~.>J~~ I$i 0).)~ CO~~ JJ La;;.yo~~1 t.e.cj1.914-0:~ .9'~.9.) Ijb--V

• ~~..0~~ t.5i o).)La.a eo~? JJL~ c.)Lo t.513' ~.9.)Y' ~}~ l,,;.,C ~)'-A- H H

~rJ' J~~~~~~~ Jr c.)WI o~ w-o (1) 0pI~~U"~I~~~~~~ -y

~~Y¥'~¥-U~1 clIWl 0 1~ 1~1.9' 0yGSIIJ.b:. rLG-Y 19)'{'>~Y~ '.tw...Jj.o~ JJL~I

• ~rJ' ~WI COy-'j.9-" w-o L~I ~yJ' ~Lc ~

~~; Y3 )4.) (\ '.').J JAl Y:\.Q1j..!.91~I~~~J Y3 ...\::1-11~.J JAl Y c..\.Q~~ ~~

-: ~l;J1 JWYl w-o ~~ rlS w-o Jr~~, w-::Jllb~ 31)4.) (i· ..)

• clI..>..r ~,.)3~J~'j.o ~~ JJ4~.9 ~4 ~ .J ~1.9'~~~~I-i- - -•~~~~1 0).)La.a CO clI~ JJ~yo~ ,.).9 ~j.9 3' 4-0:4 .9

'~.9.)1jb--y

• clI~ 4J~jO y.j.~ 31~~ ~I ~.9.) I C~-C:

• JJL~1~rJ' ~Wl CO ~3~ y.!.~~~Y~ '.tw...Jj.o ~,~ 31~~}~ J.a>-.)• t.e.:-o~~~1 o).)~ CO clI..>..r ~,.).9 ~1.9.)~ o.)Lo ~I Jyo 3' l:~-..tb

~J..CY1.9 J...:,WI ¥ rJI.9 c-o}1~¥} lY- ~I ~11"""1 d..i.o 4J 0~ ~~ o.)Lo 3' ~1.3.) lY-li~' ?-.9

• ~liWl.9 ('WI y....wl wl¥ 03.)~ :l..:ol:o~'

Page 31: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

•U>~I~I o;,)~ ~~~19 yj. ~~ o,);~ 431 ~~ ~j~~f ~~~r ~~,)rjl>-j

•U>~I~f o;,)~~~~ aJua>~~~~~;yj.~f~;~~ ,)f¥~i~r~~,)r e4-<:

•~Y~I ~¥J' J).L:'~~j u~,) ~Y¥ ~¥ ~--b

uyGJll...\.lb IYl (' I") 0,)W11Yl(d 0#' IYl (r) ~I ~ (y) o.#if ...J 0,);l~1-b~.fJ4 ¥I u~,) ~1~.Nf e4-LS- -• ~)l:;f ~r ~y.:r-J~'~ u~,) is?' ,)r¥ iSi ~1 ~~,)r J~r..>J-~

""-4 .Y:ti:...,. f19 ~I o~l ~l c31¥ yj.1Yl J.rJLa1f J..(.r-u¥~~ fWl y.,..wl wf¥ u~,) ~~,)l ,))~'-J

• f Wf jL..w1 wl¥ u~,)~ ~r~,) r.-?Y t:..:.wl

-'\{o,)Wl

-: ~(;Jr 0~#~ ow,)f~l JWY, IYllti 0yGJl f~Y lj~~y., r.-?JJI~l ~~-i

flrW'~ xj~1 ~~~, :U,)Yl f~4 .>~ ~ 1~1 ;G.!.,) (' ••••) ~..>.J..)5 Y~ jG.!.,) (o"'),y;~ Y ~I}.!-'

• u,;GJI l...\.lb IYl (tol) o,)WI ~~ ),)LaJl

-: :\dWI0YWf IYl ~i ~ ;G.!.,) (f ••• ) ~..>.J..)5 Y~ ;G.!.,) (l "').y.~ Y~'fi-r

• ~fX..Ml~I~~~I~I­

• u';l.QJllJJb 0..Il (to r) o,)WIIYl (i) 0.#1' fLG:>-1~l uLJG- '~I ­

0..Il ~Y ~I;W~ 7Ul>~ ow,)!~' 01~I.r;YllYl~; ~~l rW1x..wl~~ d;-!xjtu-,-:-,

-: u';l.QJIIJJb~ 0,))1~10~r~ .b~.fJr

. ~rrl~wr-,

.~rJ~r-r

• ~~,)Yf o;,)~-f

-: )G.!.,) (0, .)~ ..>.J..)5 Y~ ';4,) (ro.) .y.~ Y ~f.i-! ~~

• ~~ aJ La>yIJ u~ 0 1u~,) ~l J~lj, 7U¥1 o,)~~ J.a.> 0..Il Jr-i

Page 32: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

~~<:~, ~ya;JI ~)Iy:;J1 JI> ~~ 0~WI lJJb v-o (fV) o.)WI fLC>1 wiJ~ 1$...\J1~l-y

• ~~.)~l

)lp JI>~ ('\o)~ ('\f.)j ('''''')~ ('\r)j ('\ ') .)1r--W1~~ U"~10~JA:r.U ~,)~l ~l~ ~~-I

(y) 0.#11 fLC>1 oL:l..,.o CO ~~~ 0..,.0 v-orrl ~)lp Jl> ~:l.i~ ~~1 ~I ~j ~j~l 0ye..lt4..QJ~1

• 0jJ liiJl 1JJr:. v-o ('\ 0) o,)LcJl v-o• ~~~I4..QJ~1 yts::J)~ ~~ wl~ 0).lj J% ~I~ 4..QJ~1 yts:3Jll)lp~ 0jJWl lJJr:. ~lAi;J-y

-lI,Ao.)LcJl

~ ~)l ~j,)1 t.)~ ~l 'J..aG- 'JJ~ ~l ~L: 'JJ~ 1$1 J~I ~.>..cJI,,)IJ)YfJ ~~~~ fWI.r..wI..oJJ

•~I v-o~}} )~.>..c ~r 4..QJ~1 dJljl~ 4W1 JJ~lj.o iY-wiJ~1 ~~1 J~l ~14..QJ~1

-'\ '\o.)LcJI

• pI 0jJL9 (,,$1 ~~~l .))~ ~l:l.i,a.: (,,$;~0~.) J~ l.o 0jJliiJl lJJr:.~~- .. - ...

• fWl ~~1 ~10jJliiJl lJJb~~U"~l 41!.t?-){..:, v-o ~I ~¥U fij¥'-I

~ -...ili9-0 1$1 ~l ~r fi...wl ~1 0~Wl IJJr:.~~U"~1 41t.p..){..:, v-o I.:?I ~¥u fWl fiwl..oJJ-y

·~~I

• b~~~0~ 0 1o.)LcJl oJJb v-o (y) ~ (1) ~.#I' ~ .))r~1 ~~l ~ -b?-c:

Page 33: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-\. \o~WI

-: ~Lw:to~) o)lj';l ~~-l

• ~Y~4.-I~Gl~:i-\

• ';\:A~lf dJ I' t...v..a.lJ .. ':"II-Y--:r- .9~1..#" - ~r•

-: ~Lw: l.a~) 4.-I¥Jl~~ -y

•~I e-91¥! ~lAi:c1 ~ 4A9!,.w1 - \

• 0~lA111~ 0-0 (f) o~WI ~ o~)lyl ~I,.wl 0-0 ~i.9 ' ~1.9..>.1'~ ojl:;I-Y

•~~ J:'lr"11 ,I ~,~YI~~~~-f

• G~I ~!¥! 1.51.9 ~.9~YI o~~ J:'lrYI -t

c~).,I.,aJ~l~~~IJ~.9 o~Wl c~ ~ (y), (1)~pI...) 4-:,.11 )~l f~}Iy..~lM~..I.>J-t:::

.~WI

-\ 'Yo~Wl

-:~WI )¥!Y4 ~11~;':11 w~1 ~l.Q;JI~~~ fWIy....wI)~

..>.# l,,$...\.Q~ 1j<l.9 4J~ J.Cl ,I J.s:.Lo..oJ I~ ~"1¥ 4.-1~ I.:? i J Yi:1wL:l..J.9 ~~I I" 1.9..>.11 wL:l...> ~..>.;:oJ - i

• o)~1 1"'.9..>.11 0[9.94 ~y.,,\.t.-'a" 4.-I¥JI

•~}I JWJI f4.I...J.9 >ld)~J.cWl wl:t¥I...)J.::.i"1¥IJ.c~I~..w u-JI-y- -• ~"1~1 wl.-Jy..ll~~I 0Ijl:;YI -~

-\ ·fo~WI

r;.9Ubr;~.90~lA111~f~l~ J.cj>UI w~l, JWf~~'rWly....wl,I y.j';I)~ -1

• ~}I o"",!-.r:J'~ l.:WI~I ~ o).)LaJIw~l

.9 (£.).9 (fV).9 (fO).9 (nh (YA).9 (Yo) .)l,.wf fl.C>l~ oJ..?r.;J ~f.r:l ~4 4.-I¥J' r).i.el 0)Ij~f ~-y

o~WI.9 (A') o.)WJI~ (i) 0#1, (VA) o~WI.9 ('~) o~w r 0-0 (c;:) 0.#".9 ('A) .9 (10).9 ('f) .9 (o~) , (£V) , (£')

Page 34: y.:rlJ - FAOfaolex.fao.org/docs/pdf/jor46468.pdf · y • • \ 4.i....J (1\ • ) ~.) (u.l~-,o,)LoJl o~~1~o.,Fi ~)lJ u-olo~ wJ~J..1..! ~~9(r•• , w JJ~19pI9.>J! 0YlS) 0~WllJ..tb~.~}I.~!oJljS:

-; ~~~ ~ u~lAl' '~FlG-1~ ~jYJl~~l>,1)j~1~)~

.~j J:,.9~j ~Y¥f ~l.-...JjAU ~l wLi...:>l¥"l-i

• ~j~~I~-y

~!S~ w19l5:Wl1~ ~ ~j uG:&1o~ r >,G.olj !SP~I uG:&fjl.:-W1~l >'~~~ ~f w19l.CW1-~~ -

• Flj.>Jf wl§jl ~)L> ~ld,~~l~t.r I~f ~l ~~l~¥"I.9 J.-wj.oJfj o)lj~1 ~¥

-\ .oo~Wl

w~lj'.4fJ~1~ ul~,~wi):;>~I w~...w:ll.9 wvr~ (£f) rJ) JJ¥I~ dJj'.J.o u.9'jl§~

~~~? Y 0..\.0 J% u,JlAlllJJb FlG-~ lA.9j ~ ltby.P Jl~1 ('ckul ~l JyAoJl ~)Lwo~ o)~L...vl

• ~lG-I ~w &)u (rl