ῌ/r lm- ¨.

+ῌ ῏῍ῐ῎     NGO     !"# $ %,**++*& '()*+#,ῌ- , ./0 1 234567859:+;
<=> ?@AB#,$ CD 

7EFG HIJ E HKLM HKPQ

NO RSTUFVWX 2MYZ[\]^_` NO%Jab9cdefW,;$ %)

7859: 56

g 9:hi

jkF lmnG !op, qq /rslmtou,$F 56,**-2 &'(HKvw+# ,**1

xyW$,ῌ ῒ῕ΐῑ῔
ῌ z{ῌ|9:NOz{  ῌ}~~> ῌῌ ῌ . !/0 ῌ0 1 r'(" ,0*-,* km
#W $ q1 LF0"$X q'(%&"n(X`B >$NO¡ ¢L £¤ ¥¦; §'¨ῌ©(ῌªP« ¬F­ῌ)®ῌ¯*+ s°,±²
Suehiko Fujimori : Silvicultural Techniques in Huangtu Plateau in Chinalm³ ¢¨/; CDK´^µ¶·^¸ @ ¹lmº»
48

0 ¼  K No. 03 ῍,**1῎ /2..῍ .,3** ha 2,-20 haῌ   /*+** m    !"#$%&'()* +,-#./ῌ0.1+ .-#2.31+453678 =>?@A1+ -/,/ D=> E'FGH I7 9 :;<3.1+BJ 2-*+,..* m. L MNOP D J 2/++,*/- mH *QCA 0.1+
K

+330,***  RMS

3.0++.0T  MS ῌUVWXA YJMS Z[ -2.-T D1 \HYMS Z[],-.3T D+ \H '^  +* \._. \._`a 45 ++ \,_- \,_b c DY%c% 0-2, cmH d#$ +e+ , fg

hXR`i -1,././+.1 mm eI7A D9
2 \`ig/-0+῍ 'kl/ gj-ῌ.H 0m +,, \n- ,-῍ op7 WLMNOP D J 21* m, R`i .-1.0 mmH *Q+*

g `i'q e rstu `i vWXw- `i +*-* mm, -* mm x, y `i\R`iWXAz  !" :7`{C D| +Hb}~ #R~7$-#7  $ *.*+*.*/ mm
% ./῍ 'kl *.+ mm x,ZlI7 & '(F' ,/῍ eI7A pH 12.7

Lῌq#$5 -* cm % bFi) cb *J . \-#2`X 0 \+Ye7  {,o  -+e+ bFi) ./o 01

D| ,H-H-ῌ ῎ῒῐ῍ῑ῏< 22 2u2> W ¡ JM(ῌb72¢5£¤ ¥r¦'§3 2¨7<©4 ª5 678 <©57 <'«:9e'}9e s¬­:;5®<¯°<=3±>7²³'´:9e7'µ;?? .¶·e¸¹<º»'5 9ee5? ¼   No. 03 ῎,**1῏49

, + -./0123405678/ 9:;<=>?@ +33+A,*** 56$

, , BCD.E -* cm F$ 0GH I;JKLM +313$.ῌ ῏ῐ῎῍

   Robinia pseudo-acacia,  +**  !"50

#$ %&'() *+ Platy-

N O L P No. 03 ῌ,**1῍clacdus orientalis  Prunus sibirica 

 Pinus tabulaeformis  ῌ   Acer truncatum!"#$ Prunus davidiana ῌ Salix matsudana
%

Amorpha fruticosaῌ&'()*  +Caragana microphylla ,-./ 01 2 345, 6,789:;<= ,257>?@AB;>0 ;CDEDF ;G>HIEJ

KLMN. Pinus

bungeana C O Hippophae rhamnodes P Ziziphus jujuba

Q Rhus typhina >RSF/TUV0 ;27WUXYG,Z ,XLM,[. \ 23!4"@#]$4-^2_%ῌ&`KXS.X,-.+//ῌ ῍ ῎'Y( 0 ,20)ab*c4de+>fD57C0g,
h-ῌ3!4i.5, 0)ab*cjke>/0ῌeN. 1S23
2lmEn4,-oE p9520 5q'>rm.TC47,, ., //6,2e67sῌbsῌt8u5vw 234-.4 0 xy,2e6zῌ{|b t8u,5@bsw 23ῌ0b 9}X  - 23>~:;K<D $,N.TCCDF/e6z2=C5.w 23,  >?KoE@AKz>
N./ TU2 ῌ ke>zB*cjC0DZ*ceGῌ9G>m ῍ A2V EeCK.*c>F ῎ GCHῌ&+>ISE*cVJ>VN5v>CDE7./e6z2 <CDEAK *.0 m,  *.0 m z  <2AK *./m  *./ m >^ AK *.- m,  *., m >z>LK./ >ῌ2keK.~7M +** HCN.  -/ Fke4+

=xN ¡K2 AO¢UFAB - ; 4£VUF4 ¤¥¦§¨PH
 2©3 ªK«k 6P , Q¬kR,Se­>ToF 4-^ pUPK2V®[>,pUV 4¯°V#]D±LN.4£VU WKX ,YDoF/ TFm²³0 K´7E TUV 4±L µLs DFV®
>0gDF/ 2YGῌ[\·¸WG[>,2 Z¶^KV - PL,>0)aFCT¹]¨h-2oF4LMq^,L_`4aDFFm F OCP2A!3!4b.Fm ºK0g>»^¼mF/
F 4cVdOKSE>0gN.TCC5oF/d 7¥ No. 03 ῍,**1῎51/m   . m ha!,,/** m" #$% &'(*.- m &')*+#,(#-. &/0 *., m12 +* 34/56

D - º

3/ mm 789: ῌ ;0<=>?@A
BCD/0 E=FE!1, 2, +-"$G. H  . m

IJKL. MNῌOPQRST=. UV'( *.0 m 'WXT=H'YZJ,

E. [H \Y]^(ῌ/0&_ =` a,b
L=$. W c'd 0e]^(ῌf0?Xd. ghH 'YZJ,WiH 'YW. &\jf0 /*.. m, k*.- m" l# L% D -" m

?. nopW#qrs0!tu vwxyzH{#H C|}~E=$ik C
E= {#. 0 + m, 4( *./ m, f0 *.0 mk *./ m" xX. xH \Y'( *.- m, /0 *., m &$

% vwx'qe txC^ H . m,  -.0 m" #J0. hazH +/! 1** x$%

\H  % {.  x<!#- m ' #-. x*.. m,  *.. m, /0 *.. m  x H \Yx_#&$"¡¢£ +./ m, ¤¢£ ,./ m #¥/¦§T=t$%
¨ - m #.  + ῌx , <#$%
m  {©I#. ῌvwxῌ x< - #-. vwxῌx ª«?X¬C­#$®C)¯ C. >x°C­{$±²³´l#. ²x?C ` °µ%
>¶  {·. ¸ῌ3· ¹+ 52» ¼  ± No. 03 ῍,**1῎0ῌ ῎ ῑ ῌ !"#$%&"' ()*+, -./01(231,45 * 67895:;<=3' >?75,@ABCD$*@E FG
$H,+IJῌ8K1(9H@8LMNOP61Q,  
8RSTUVWXI 7YZ[$\]^5,1_`abc/0de+*, ++' $f* 8RS$ghPiI
j5, AB(kW7P *+Z[lmMnP@op$q4P

 !8RSMrs' tu1v95wx,y@+r

15* a !+ z {|}M~' 1 PῌF  G

8  : + - !+ -;&M('ῌ 

8  : + - 8RS *./ *.0 cm XI i /* cm XI

ῌ  G

8  : , -cm XI i +-*8RS *.2+.*+,* cm XI

8RS *.// cm XI !

} *.. cm' i ./cm XI ! } +. cm' !8KB 8de'ῌG : , -

8RS *.1 cm XI B ./ cm XI !

} +.

cm'1ῌ ῍ῒ῏ῐῌ >$,+ +  ,  !bc Z[h7YfZ[h7Y~ g'  Z[i,~&>?75,@-M hPP5: ¡op1+
v951,45,1_` 6@ +  +  !¢£¤ *./ m + , ' 1 bc¥¦U1, +,' f^5+ 1$ 5<=§¨h,f©&G+./ m, FGi ,./ m,  +.* m 1ª& . m "«¬ )­® !¯TG° ±²'ῌ³} {|} : ha ´ +,0/*  !& . mµ& +./ m'ῌ¶ R·¸ ¹º : ha ´ +,***  !& . mµ& ,./ m'ῌ : ha ´ ,,/**  !& . mµ& +.* m'» ¼  = No. 03 ῍,**1῎53  . m ῌ : ha   1** ῌ : ha   +,.**  +  *./ m  ,  - m  + ῌ , ῌ

! : ha   +,-,*   - m" +./ m

ῌ#$% : ha   ,,,**   - m" +./ m,& ' () ha  *+&,-./ 01
23 : #$ , ῌ4, & ; +,0/*"*./5+,***"*./6+,-,/ῌha7ῌ  89:;1 <=  >ῌῌ?@2AB3CD  E> 1-<FG HI-JK L+& MN3OP1

7 QRSTUV WXYU@' #$ 4 -LZ ῌ!

[ -N3<YU@' % -LZ [ ῌ! \%-N37 2]4 ' +,-** m ^(-[_ %' +,*** m ^`-[abN37 +&'c8 -῎, <d8 ,῎- 1N37 QefW@2A'#$1-N37]/3gh' iij-klG2WBmnῌoῌp2A]/3klq-r3s1 t 'nu -v__wWx]ys1 i-z{|-}/~oN3s12A u '/3s1 t'#u ij-QR1ByG3s1 /2A-N3s1 t '2}u  372]QRWXYU@#$i/+  +  - + ms12A!Y(-r3s117῍ 1t ' c8ῌd810QR" i- xW ¢} d8£#' +*. ¡-LZ++ ¡$i¤ῌi

- _ c8£#' 1 2 ¡¥¦§¨|- xW  !'©Zª«}u 7 s¬'­®2,%&¯'1klq°±²³J ' * ῌha '#$ -,/** 0,*** % .,/** 0,***
4 +,0/* 0,***7 ´µ NGO ¶·¸¹º|' -,-** ῌha2754» ¼I No. 03 ῍,**1῎ / 0   

!ῌ"!#$%&'()*+!,-.

/0"!10 23 4 5 678"!10$
9 :;< $=>? @ ῌ A$B+C/DE$:; 'DFG8HIJK%Lῌ  MNOP+,< FG8 DQ  :;%8(QST 0X$Y

1/ *R+UVW

ZW 2[NOP 2/῍ $\<  U8 ]^!P%"_#%$`ab$&
28,-.< "!81 +*++

!8/ 1 2

$Yc:;2ῌ ῒ ῐ  %de %8fg&' h(i)* cjkR
 l+mnoKlm#,-p.=0+m#8qrhK?
h* fg&'? s t/0u1 2vw82x0u$
3y?< uz&$ {8|}~r+ #r  (4$5fg6!$ +7 0uuz&8 %94l+mῌ$#:(i$ !8 -  "!8 , Yc:;3ῌ ῑ῏῎῍;T <JK@ no>Dde5=>%W 2/῍ $67LK$Yr ?
.@AB¡¢ W8£67% 2/῍ $CD¤cK 2¥ n{%67% <*D¦E#§+F¨r+ M]*©hGª R+  c2«VH¬8M­^!®¯.*I° R+ <J ± ++ TBS *²³J´ R+JK µ¶J(·¸¹º». %de KNO *I¼GL R
M N   No. 03 ῎,**1῏55 +  ,**,    ,   ,**-   !"#     - % & +313 '() *)+,-./01 $.  +332 6789:;7<=> #('2 34015/ > +33+ FGHIJKLM ?@AB9;CDE
0  N ,**, OP>1 
Q   No. //2 Z[ ! ,**, "Z\#]
R S ,**+ TUVW XKLY
3 ('2 +32. $%&c%KLY+*^_`abE   No. /.
++ R S +333 d( -.%)*f)' +32. d(-.%)e+, ' +33/  KLY+- + g& +331 "Z\ 4 h,i῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏῏   +     !"#$%&' jk-l./m GHn0o1pqr2stuvwx$m .1 pp. ,**0 2 y3z4{|}~56`678> ῌ 01^_`abE)c.KL^_`abEr9 }/{~ & }  { T-.%T{:(. ;

{KL<=  o1>{T-.?@Am -. B c.Cm o1pq# ¡r2m :7{¢£¤¥¢¦§D¤¨c.J©D{uOªE[«¬  c.{­|®FR{¯$2°7±²³b ´µ>KL¶· }56, ¸¹zºG   No. 03 ῍,**1῎4»H¼