Page 57 - 《寒旱农业科学》2025年第11期
P. 57
!"#$%& !"!#!$"%%#$%"&%'%"&#
!"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23
!"#$%&'()*!+,-
./01234567
%
!"# $ !%& !
'%( ()*+,-./01$ 23 () )&"*""4
!( ()*+,5678$ 23 () )&"*""9
!"# :;<=>?@ABCDEFGHIJKLMN2OPD$ QR@ABCSTU,VWXY$ @A
BC2OU,Z[\]D^_M`[abcLdMefg h@iM %" jN2OPD:kl$ mnoRp `[
qp rstp rsup rsvp rswvp rsxp syz{p sy|{p 78}tp 78}up ~yx
] %& j+IJi
p Ip \$ mUiIg
$ +IJ7hrsx
v$ : %+(&+,4 78}u
v$ : $-"*,g oR78}tp
rsursxp sy|{rsx$ syz{rsup rsxp sy|{g
%& j+IJ¡: $ j$ ¢y£¤¥p ~oU¤¥p oR¤¥p 78}¤¥$ ¦§mG
H¨M©ª«¬®¯° +#-$$,g %" jPD: & ±$ ¢]²tMRU³Wp 78}²t
M7U³W\IJVW>7M7U³Wg ´µGH¶\U$ ;<=·2¸¹p )2 % ºp »2 %++
!
MGHIJ¨¼=$ ½HU¾: %&! .+%-!!p %!# ..)-&"p %%# $#$-!+ /0123 $ ²m¿PD72 !% ¾À
U +(+",p &("$,p 4#-&&,$ Á_:>?@ABCÂÃMN2OPDiÄÅg
$%&' N2O4 +IJ4 I4 4
()*+,' !"#$%%%%%%%%%%%%%%%%%-./01' &%%%%%%%%%%%%%%%%-23,' '()*+,-*,%,(,$&--.-(/-.(0
1%%%%%%%%234$-(5/)")67548895,()*+,-*,5,(,05--5(()
!"#$%&'(#)%" *"& +,$--")". %/ 0-1 23$)". 4*55*.- 6*$)-#)-7 *"&
4%83$-9-"7):- ;:*<'*#)%" %/ =9-)$ >.$%"%8), =$*)#7 )" #9-
?-<<%1 @):-$A)$$).B#-& >$-B7
%
5678 9:;<=> ? 5678 @:A=; !
:-51;<4=491>98?4?@?A13B1&CD4E@F?@D<F%!E4A9EA8G%;<4=49%H<98@%*#()((G%IJ49<K%,5%;<4=49%&CD4E@F?@D<F%>9B3DL<?439%
IA9?DAG%;<4=49%H<98@%*/()((G%IJ49<M
>C7#$B,#D BC D=A=EF DGH;>0 EIJJI0= KIH;=F;=D D:;FIJA= LCH E:AF;KIF;C> ;> F2= @=AAC< M;K=H';HH;0IF=N IH=ID <;F2 D:G=H;CH CK=HIAA
I0HC>C3;E G=HLCH3I>E=? F2=H=JO ;3GHCK;>0 F2= CK=HIAA =LL;E;=>EO CL F2= ACEIA K=0=FIJA= ;>N:DFHO I>N =DFIJA;D2;>0 I DCA;N LC:>NIF;C> LCH F2=
N=K=ACG3=>F I>N JH==N;>0 CL EIJJI0= ;> F2;D H=0;C>? %" ;>FHCN:E=N DGH;>0 EIJJI0= KIH;=F;=D <=H= :D=N ID =PG=H;3=>FIA 3IF=H;IAD- %&
I0HC>C3;E FHI;FD? ;>EA:N;>0 GAI>F 2=;02F? GAI>F DGH=IN? C:F=H A=IL A=>0F2? C:F=H A=IL <;NF2? >:3J=H CL C:F=H A=IK=D? >:3J=H CL C:F=H A=IL
AIO=HD? C:F=H A=IL <=;02F? A=IL JIAA FHI>DK=HD= N;I3=F=H? A=IL JIAA AC>0;F:N;>IA N;I3=F=H? E=>FHIA ECA:3> A=>0F2? E=>FHIA ECA:3> <;NF2? D;>0A=
A=IL JIAA <=;02F? I>N 0HC<F2 G=H;CN? <=H= D:JQ=EF=N FC KIH;IF;C> I>IAOD;D? ECHH=AIF;C> I>IAOD;D? GH;>E;GIA EC3GC>=>F I>IAOD;D? I>N EA:DF=H
I>IAOD;D? I>N O;=AN N;LL=H=>E=D <=H= =KIA:IF=N- M=D:AFD D2C<=N F2IF F2= EC=LL;E;=>F CL KIH;IF;C> LCH C:F=H A=IL <=;02F <ID F2= 2;02=DF? IF
%+-&+R? <2;A= F2= EC=LL;E;=>F CL KIH;IF;C> LCH E=>FHIA ECA:3> <;NF2 <ID F2= AC<=DF? IF $-"*,- S;0>;L;EI>F GCD;F;K= ECHH=AIF;C> <ID N=F=EF=N
J=F<==> GAI>F 2=;02F I>N E=>FHIA ECA:3> A=>0F2? C:F=H A=IL <;NF2 I>N C:F=H A=IL <=;02F? I>N A=IL JIAA AC>0;F:N;>IA N;I3=F=H I>N C:F=H A=IL
<=;02F? I>N I 2;02AO D;0>;L;EI>F GCD;F;K= ECHH=AIF;C> J=F<==> A=IL JIAA FHI>DK=HD= N;I3=F=H I>N C:F=H A=IL <;NF2? C:F=H A=IL <=;02F? I>N A=IL
JIAA AC>0;F:N;>IA N;I3=F=H? H=DG=EF;K=AO- TH;>E;GIA EC3GC>=>F I>IAOD;D EAIDD;L;=N %& I0HC>C3;E FHI;FD ;>FC $ GH;>E;GIA EC3GC>=>FD? >I3=AO
DG2=H;EIA LIEFCH? D;>0A= GAI>F O;=AN LIEFCH? GAI>F 2=;02F LIEFCH? I>N E=>FHIA ECA:3> LIEFCH? <2;E2 EC>FH;J:F=N +#-$$, FC F2= E:3:AIF;K=
KIH;I>E= CL F2= EC3GH=2=>D;K= G=HLCH3I>E=- T2=>CFOG;E EA:DF=H;>0 I>IAOD;D N;K;N=N %" KIH;=F;=D ;>FC & 0HC:GDU 2;02'O;=AN GCG:AIF;C>
<;F2 AC>0=H 0HC<F2 G=H;CN? 3=N;:3'O;=AN GCG:AIF;C> <;F2 AC>0=H E=>FHIA ECA:3>? I>N 3=N;:3'O;=AN GCG:AIF;C> <;F2 3CN=HIF= CK=HIAA
FHI;FD- B2HC:02 EC3GH=2=>D;K= DECH;>0 I>N O;=AN KIH;I>E= I>IAOD;D? B;I>0I>Q;I3=;? @;>0I> %? I>N V;=0I> %++ <=H= D=A=EF=N ID DGH;>0
EIJJI0= KIH;=F;=D <;F2 C:FDFI>N;>0 EC3GH=2=>D;K= FHI;FD? <;F2 O;=AND CL %&! .+%-!! /012I? %!# ..)-&" /012I? I>N %%# $#$-!+ /012I?
H=DG=EF;K=AO? H=GH=D=>F;>0 O;=AN ;>EH=ID=D CL +-+",? &-"$,? I>N W#-&&, CK=H F2= EC>FHCA KIH;=FO X2C>00I> !%? H=DG=EF;K=AO- B2=D=
KIH;=F;=D EI> J= H=EC33=>N=N LCH E:AF;KIF;C> ID D:;FIJA= DGH;>0 EIJJI0= KIH;=F;=D LCH F2= @=AAC< M;K=H';HH;0IF=N IH=ID-
45678 !"!#'"&'%!4 9:67' !"!#'"$'"!
;<=>8 ()*-Æ«ÇÈÉ'!"!$'!'%79g
?@AB8 !"#'%*).Ê9$ Ë$ 23()Ì$ +Í$ ÎÏ$ ÐÑÒ_Ó<]ÔÕÄÅ^_g 63I;AU #*++$*+%&YZZ-
EC3g
