Page 41 - 《寒旱农业科学》2024年第9期
P. 41
!"#$%& ,$,%$)!*"#-+*X-,,
!"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23
!"#$%&'()*+,-./01
+
+
¸ : ¹³´ : º»¼ ,
+& µ½-¾¿ÀÁ: £¤ µ !).$$$ ,& j)*Y©>
ÃÄÅÆÇ: £¤ j) !)'+$$¡
!"# !"#$%&'()*+,-./01+234-5 67+24-89: ;<()*+2=>?@
ABCD EFGH<I ! J+234-KLMNO: PQRSTFU VWXY: Z[\]^_`abcd`<e
fg: h$i&'j)*-.Ik23l-D mnXo: pk "# qkrs: mr`gt: uV`vw: xky
zk{|VW}~g[l-k "$ qV %%&!'(U )*&**( k +") uV`U
`vi: xkyzk{|
VW}~g[l-k "$ qV ,+&-,(U +'&*-( *$, uVV:
`vw: xkyzk{|VW
}g[l-k +$ qV +!&.'(U +-&**( k ,) qm -&! : m`t: RS&: cd`
: x+yz+{|VW~gl-k +$ qV +.&'%(U +*&-*(D % Jl-|`aXYvw: &
|()*R,K\4-<e-.D
$%&' +2 34- #$ LM j)*
()*+,' !"#$%%%%%%%%%%%%%%-./01' &%%%%%%%%%%%%%%%-23,' $'()*$+)$!$,$-",(*,.+(*,-
%%%%%%%%%/01#+,23(#(45216672$,()*$+)$2$,$-2,(2,,)
!"#$$%&%' ()*$#&+$%, -. /$0 1-,,-% 23#&$,&$4 &% ,5$ !3+$ 6"-7-'&"37
8#$3 34 -. 9:3;5-: 1-:%,<
+
+
/0 1234235 6 789 :3;<4=> ? @A9: BC>35=> ,
8+2%91:;:<7%=1>?@!AA/%B<7<CADA7>%!><>107E%91:;:<7%F<76:@)3",,,E@=G17<H@$2@F:<IG0:@=0:7>?@B0/AJ7@&CJ1K:L>:J<L
MAKG70L0C?@!AJN1KA@=A7>JAO@F:<IG0:@F<76:@)3#+,,E@=G17<P
8=4,#3",> 8= ;DECD F; C=D4G2 F2C G;FF;= H5D4CF4CI 5=E JD;<;FC F2C I3IF54=5KLC ECHCL;J<C=F ;M F2C G;FF;= 4=E3IFDN 4= :35O2;3
P;3=FN? CQGCLLC=F =CR G;FF;= H5D4CF4CI I34F5KLC M;D JL5=F4=> 4= F2C G;FF;= 5DC5 ;M :35O2;3 P;3=FN RCDC ICLCGFCE& 0I4=> ! =CR G;FF;=
H5D4CF4CI G;LLCGFCE 5=E 4=FD;E3GCE 5I CQJCD4<C=F5L <5FCD45LI? F2C >D;RF2 G25D5GFCD4IF4GI 5=E N4CLE JCDM;D<5=GC ;M =CR G;FF;= H5D4CF4CI
RCDC ;KICDHCE? 5=E F2C <54= 5>D;=;<4G FD54FI 5=E E4IC5IC DCI4IF5=GC RCDC G;<J5DCE? 5=E F2C =CR G;FF;= H5D4CF4CI I34F5KLC M;D JL5=F4=>
4= :35O2;3 P;3=FN RCDC ICLCGFCE& S2C DCI3LFI I2;RCE F25F B;=><45= +' 25E L5D>C K;LL? IFD;=> K;LL4=> 5=E ;3FIF5=E4=> N4CLE& S2C
5HCD5>C N4CLEI ;M ICCE G;FF;= 5=E L4=F G;FF;= 4=GDC5ICE KN %%&!'T 5=E )*&**( ? DCIJCGF4HCLN? G;<J5DCE R4F2 F2C G;=FD;L H5D4CFN
U43<45= "$& S2C 24>2 N4CLE 5=E C5DLN <5F3D4FN ;M V2;=><45= ++) RCDC JD;<4=C=F? 5=E F2C 5HCD5>C N4CLEI ;M ICCE G;FF;= 5=E L4=F
G;FF;= 4=GDC5ICE ,+&-,( 5=E +'&*-(? DCIJCGF4HCLN? G;<J5DCE R4F2 F2C G;=FD;L H5D4CFN U43<45= +$& V235=>W4525= *$, 25E 24>2 5=E
IF5KLC N4CLE R4F2 JD;<4=C=F C5DLN <5F3D4FN? 5=E F2C 5HCD5>C N4CLEI ;M ICCE G;FF;= 5=E L4=F 4=GDC5ICE KN +!&.'( 5=E +-&**( G;<J5DCE
R4F2 F2C G;=FD;L H5D4CFN U43<45= +$? DCIJCGF4HCLN& S2C =3<KCD ;M K;LLXICFF4=> JCD JL5=F ;M U43<45= ,) R5I -&!? R4F2 IFD;=> K;LLXICFF4=>?
<;ECD5FC >D;RF2 JCD4;E 5=E >;;E E4IC5IC DCI4IF5=GC? F2C 5HCD5>C N4CLEI ;M ICCE G;FF;= 5=E L4=F 4=GDC5ICE KN ".&'%( 5=E "*&-*(?
DCIJCGF4HCLN? G;<J5DCE R4F2 F25F ;M G;=FD;L H5D4CFN U43<45= "$& S2C 5K;HC M;3D H5D4CF4CI I2;RCE ;3FIF5=E4=> G;<JDC2C=I4HC FD54FI 5=E
RCDC I34F5KLC M;D JL5=F4=> 4= F2C I5<C CG;L;>4G5L 5DC5 5I ;M :35O2;3 P;3=FN&
?$< 0-#@4> P;FF;=Y 9CR H5D4CFNY 1GDCC=4=>Y ZQJCD4<C=FY :35O2;3 P;3=FN
%&'()*+,-+.$ /)01234 [\]^562_`ab c+%d $ 56efgha2
56789: 93;<=>$ ?@ABC$ DE ijkl c$%d $ me%&'na2ijklop:
?@AF -Q%DD GHI JKLM$ NOPQR$ %&'5qrs$ 78tuR$ eg3_vwx
JSTUV$ !+,%R2WXYPZ 3%,,,%SGH$ 52wyv9 c3%d : zD{$ |}_v~56
45678 ,$,%X$-X+! 9:67' ,$,%X$*X$)
;<=>8 +*'' ¡: ¢: £¤¥¦: §¨©_ª: «¬®K¯S-y°±D Z<54L[ +)-*)!.-,*!\+)*&G;<D
?@;<8 ²³´+*'- ¡: ¢: £¤µ¦: «¬¶®K¯°±D Z<54L· ,)+%%!,'*''\]]&G;<D