Page 88 - 《寒旱农业科学》2025年第8期
P. 88
!"#$%& !"!#!$"%#$&'%(&&$
!"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23
!"#$%&'()*+,-./012
3456789:;
ÉÊË7 ãäå7 æ ç
ÎÏèé]^êëHìíî7 ÎÏ ïð &1$#""ñ
!"# !"#$%&'() *'+,-./01234567 89:;<=>?2@4ABCDEFGH
I@JK7 LM2@NOPQRS !<=>?TUVWXYZ[\]^_`:a9bcdGefghi jk>G
lmno!pqrsS tu!v #" ) w2@xyS z{"%&'(G*'+|k>}~2@t
*VwS "2@2 *+ _,-GB./0, gj2
@w¡
0+ 1 G*V+ !2
¢i £¤¥¦S NOK§! 34w%&'(¨©Oªk>2;
¢S «¬[\®¯S LM2 *+ ./0S °:_S ±2@¦²:i ³®S
NOK§! 34w%&'(S H´Cµ"¡
G*VwS ¶·¢§¸LM" !"5%$4 3%6!$7S
²¹º»"¼½[Y
¾?¿ÀÁ´¤i ÂÃÄ!S k>2@®S NOK§! 34w%&'(S ZÅt2
@1sw§ÆÇVS Oª¢S LM¡
G*Vwi
$%&' k>2@È %&'(È *'+È 2@È ¡
È *V
()*+,' !"#"$$$$$$$$$$$$$$$$-./01' %$$$$$$$$$$$$$$$$$-23,' &'()*&+)&%&,&-&,.*,)/.*,)
$$$$$$$$$012$+,34(/(563277839,()*9+)939,9-3,.3,+:
!""#$%& '" ()""#*+,% -..)%)/#& ', %0# 12%3*)%4 5*'$+&& 2,6 %0+ 78)&&)',&
'" -88',)2 2,6 94.*':+, ;3<")6+ 63*),: ;0++= 1>,3*+ ?'8='&%),:
890, :;<=>?<@A BC 8D<@=D<@E F90, ,?<@
;<=87>?@>=A>2$%BA2C>DE>AF?G13H$IE03J$KL=8BMF$<=87>$)4:-,,J$GL28=N
-@&%*>$%A GD ?))HI== J>I K==;I DL J?KMK<@ N?=JI ?OO;P;M?JKD< LHDP P?JIHK?M= =;O> ?= =;*IH*>D=*>?JI ?<) P?@<I=K;P =;ML?JIA
HI?=D<?QMR I<>?<OI J>I O?HQD< =IS;I=JH?JKD< ?<) IPK==KD< HI);OJKD< *DJI<JK?M ?= NIMM ?= J>I S;?MKJR DL DH@?<KO LIHJKMKTIH K< MKUI=JDOV
?<) *D;MJHR P?<;HI ODP*D=JK<@A ?<) JD HI);OI J>I OD=J DL ODP*D=J ?))KJKUI=A J>K= =J;)R ?KPI) JD *HDUK)I QDJ> J>IDHIJKO?M Q?=K= ?<)
*H?OJKO?M HILIHI<OI LDH J>I HI=D;HOI ;JKMKT?JKD< DL MKUI=JDOV ?<) *D;MJHR P?<;HI ?<) J>I =;=J?K<?QMI )IUIMD*PI<J DL ?@HKO;MJ;HI5 C=K<@
=>II* P?<;HI ?<) N>I?J =JH?N ?= J>I P?K< H?N P?JIHK?M=A ? #"W)?R ODP*D=JK<@ IX*IHKPI<J N?= OD<);OJI) JD K<UI=JK@?JI J>I ILLIOJ= DL
=;*IH*>D=*>?JI ?<) P?@<I=K;P =;ML?JI D< J>I P?J;HKJR *HDOI== DL =>II* P?<;HI NK<)HDN ODP*D=JK<@ ?<) D< ?PPD<K? Y0+ 1Z ?<)
>R)HD@I< =;MLK)I [+ !2\ IPK==KD<=6 :IR *?H?PIJIH= PD<KJDHI) K<OM;)I) ODP*D=J *KMI JIP*IH?J;HIE *+E PDK=J;HI OD<JI<JE =II)
@IHPK<?JKD< K<)IX [,-\E ?<) O?HQD<]JD]<KJHD@I< H?JKD [./0\E ?= NIMM ?= J>I IPK==KD< H?JI= DL 0+ 1 ?<) + !26 ^I=;MJ= =>DNI) J>?J ?))K<@
3_[N/N\ =;*IH*>D=*>?JI ?OOIMIH?JI) J>I >I?JK<@ H?JI DL J>I ODP*D=J *KMIE *HDMD<@I) J>I >K@>]JIP*IH?J;HI );H?JKD<E HI);OI) *+E
PDK=J;HI OD<JI<JE ?<) ./0 H?JKDE ?<) KP*HDUI) J>I =II) @IHPK<?JKD< K<)IXE =K@<KLKO?<JMR I<>?<OK<@ ODP*D=J P?J;HKJR6 `;HJ>IHPDHIE J>I
?))KJKD< DL 34 =;*IH*>D=*>?JI ILLIOJKUIMR HI);OI) J>I IPK==KD<= DL 0+ 1 ?<) + !2E NKJ> J>I ?UIH?@I IPK==KD< H?JI= )IOHI?=K<@ QR
!"6%$4 ?<) 3%6!$4E HI=*IOJKUIMRE J>IHIQR P?HVI)MR KP*HDUK<@ <KJHD@I< HIJI<JKD< ?<) @?=ID;= *DMM;JKD< OD<JHDM6 -< OD<OM;=KD<E );HK<@
=>II* P?<;HI ODP*D=JK<@E ?))K<@ 34 =;*IH*>D=*>?JI O?< *HDPDJI J>I )IODP*D=KJKD< ?<) JH?<=LDHP?JKD< DL ODP*D=J P?JIHK?M=E
?OOIMIH?JI P?J;HKJRE ?<) HI);OI J>I IPK==KD<= DL ?PPD<K? ?<) >R)HD@I< =;MLK)I6
B+4 C'*6&A 2>II* P?<;HI ODP*D=Ja 2;*IH*>D=*>?JIa B?@<I=K;P =;ML?JIa .DP*D=Ja 9PPD<K?a +R)HD@I< =;MLK)I
'()! *+,-./0123456 7. vwxyz{|}5~a! c
56 895:;<= >+?? @ ABCDE! FGHI FGHIVyz{x~a\ pqCD
JKLMNO! PQRS TUVWXY)ZI[\ EJx! ^{! kl
]^PFGHIO_`abc! de^fghi FGHIx|}5~a! 5u.
I[! j^klmnohbc >9?? @ pqrstu Jxq! B! pq¡FGHI
45678 !"!#]"$]!bÈ 9:67' !"!#]"#]3"
;<=>8 ÉÊË3b%3ÌS ÍS ÎÏÐÑÒS ÓÔÕS pqÖרÙÚ@,ÛÜwÝ{YÞßàáÔâi cP?KMd
3&b1&"'&eSS6ODPi

