Page 100 - 《寒旱农业科学》2025年第4期
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"#$%&' ()*+,-./0123456 A ;<=; ÏFI> &:',>; GF= 2':&&>H ! 8
789:; /05%&<+,=5>-?@AB EG;/0@ ,:.. A ;<=; ÏFI> !:',>; GF
CDEFGHIJKLM N"#O ' PFQRESTU = 20:02>H " 8EG;/0@ ,:12 A ;<=; ÏF
VWXYZ,[\]-[^_`a2&bc; d I> 22:2,>; GF= &.:'">H ( 8EG;/0
efgh]ijk.lUVmYZ,[n2o; @ (:(( A ;<=; Ï F I > !:&0> ; G F =
\]-[pUqK?rst#u lvwsxyu '2:2.>H , 8EG;/0@ (:'& A ;<=; ÏFI>
z{|}~u 4a
$K' ":0,>; GF= 0:0&>H . 8EG;/0@ ":.!
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$%&' _; PFQ\]K? ()!! *+ ; A ;<=; ÏFI> ,:0!>; GFI> &:'0>H 0 8E
-v $',),' -; "_a- !).(/ N(#O ' G;/0@ ":(& A ;<=; ÏFI> ':!">; GFI
_I; Q+\]/05m > &&:"&>H 21 8EG;/0@ ":.1 A ;<=; ÏF
12:xq9A' N,#O = ':",>; GFI> 2!:('>H 22 8EG;/0
¡¢£/0%&¤¥"¦5>§u ¦¨]u # @ ":.. A ;<=; ÏF= 2:,&>; GF= 1:'0>H
© ' ª«\]BC¬u ®¯ & °T\]5 2& 8EG;/0@ (:1, A ;<=; ÏF= ':'0>;
/0%&±²' ³a´ N.#O +£µ¶·\]u ¯ GFI> 2:"!>' JKL; PFQ &1&' _\]
h·\]¸¹º·\]/05_¥m12¡ 8G;/0ÏF=53 2 8u & 8u 21 8u 22
' »¼½ N0#O + &1&' _P¾Q\]¿ÀQÁ/ 8¸ 2& 8; ÏFI>53 ' 8u ! 8u " 8u (
0Â12¡' ÃÄ N213O ¡ÅÆQ¸ 8u , 8u . 8¸ 0 88EH GF=53 2 8u
\]Ç{/05ÈÉAu ~ÊËu
Ì¸Í & 8u ' 8u ! 8u " 8u ( 8u , 8¸ 22 8E;
ÌÎÏзÑÒ5&YÓCÔ+ÕÖ/0%& GFI>53 . 8u 0 8u 21 8¸ 2& 8E'
5רÙ' ÚÛÜ N22#O ÝÞ¡ßàáâãä $"%% #%#+ _
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0ì7íî; +ïðñòóôu rõ,-./ B '"%% ("&% '"#& '"%! '"#)
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(C++,QÁ-.Â/ìÝu 0æ12' K:5 '2 \]¦¨]u MNOu ¨N
!"# !%&' Ou P©u ®¯u QRSu ¯Òu ¬u T]u
34 456783&12, 5ä12"êÕ6¸' UV]u WXu Y]u ¦©u ¦Zu G[u \[u
#"""#$#% &'()*+,-./012 Z]u ^u ÐÈ_u `au \]u b]u c]u
#"! ()*+,-./0123456 >§u Zdu >]u ef[u gu QhUu i
&1&' _ 2372& 89÷\]QÁ:à8G;/ j¸j5QÁ:à8G;/0k@ 2:&1u
0pU<= 9 > 9 =?5Â; '2 9÷\]QÁ ':'(u &:""u 2:02u ":.,u !:,2u ,:&&u (:"1u !:!"u
:à_G;/0@ (:.& A ;<= BC2D' 2 8EG; (:12u ,:2!u ":''u ':0!u ,:&(u (:&1u 2':.,u
/0@ .:10 A ;<=; ÏF= '2:''>; GF= ':.2u ':!.u 22:'.u 2:(1u .:(1u !:0(u ":'2u
20:1(>H & 8EG;/0@ .:!! A ;<=; ÏF= 2':0!u 2':,(u (:&,u .:,&u 2!:,2u .:"1u 2':'&u
!:''>; GF= (:.0>H ' 8EG;/0@ .:&! ":". A ;<='