Page 75 - 《寒旱农业科学》2025年第10期
P. 75

!' ê                   0 ϓ wÐ _‘N‰¹1’áâlmn÷øùúûš¬B!æ                                   Ñ *0/ Ñ


             lmnolpqJrstD)fg?u D!vMN                           ƒ­}~Òà+,ÿ-u ÀLefgGˆ ÷
             OPwxyz?{|}~€‚+ƒ„…                     †!"#"$%‡ ˆ  øùúû®¥]hB4²šu ­ÿ²}~ƒ
             N‰lmnŠq‹-AŒŽB‘’“ ”                            ­.µ¶“ 'ƒ­š¬BîijÇ/klm
             •@–—˜“ ™•š›œ“ žŸ ¡“ ¢•A                          vnopG"qˆ 0{N‰lmn÷øùúû³
             £ˆ N‰lmn¤‘¥¦§¨©ª«š¬+                            QRîr“ sRtÿúû\N‰lmn&5“
             ,vƒ­“ ®¯'—°v±—°nƒš¬B²                            &u'ƒš¬B“ {ê³N‰lmnÇv
             ³}~n´µ¶“ ·®¸¹¯'—°nv9º»                            wvxûyz{ÔIëß|}ˆ
             x¥n¼½š¾€‚ƒƒ­¿ÀÁˆ ÂÃē                           !"""!"#$%
             Åƹ1ÇÈÉÊËtJÌÍΓ N‰lmn                            /./  !"#$%
             ¼ÏÐсÇlmÌғ ÓJ#Ô»«lmno                                N‰lmn®¸¹9~h"qz?&5
             Õ#rsv+,Ö×Ø          †&%‡ ˆ $'!( à ) Ù $' ړ Û     n“ ¥€D»x%%‚ƒ“ MNRR„%…à†
             N]lmnÜݓ 'Þ?ˍ߁Çàáâlm                            ¯‡ˆ‰¥Š‹ŒŽn<!$%! &0" 01#7!'$! -+"
             ßãäå!æç“ è髳ê &&%* ëßìí“                        &$# 8u &.! &$" !+#9&.! +(" $(# :“ )* $"''';
             Cîlmno‚+ƒ„…u ¥ïÇu ðñ&ò                           &".''"2=“ rs +)"/&'<'"=2  $"""†!'"‡ ˆ
             wóΫôr!æõöˆ                                      /.%  &'()
                 ÷øù< E")%'0)2"#(=úûü³úûýþƒ­²                      |}_‘N‰¹1’áâlmn“”ëßì

             }~ÿ.µ¶“ ®áâÇ/!"#ç$%                            핖—T˜“ N‰lmn+,ÿ-&³ . ™+
             &“ 'š¬B¼()*«.3ç$+,“ ·-                           ,-u $( ™./     †!!"‡ ˆ š›÷øùúû!æœ $'!(
             q./0úû12¥3ï4               †+","-"‡ ˆ ÷øùúû     à )"( Ù\N‰lmnéè“ “”ìžN‰lm
             &56š­À789“ o%À7:;á<ƒ                            n+,ÿ-u )*ŸÒwš­À7“  ¡¢« !&§
             ߑ’“ =%À7>:;3?@<A3ÿ-u                           !欣“ - ™¤¥$ˆ !欣Ö׫N‰lm
             +ƒ­ÿB4w=u §¨u ¥¦CDv)*»                          n ..<.)>+,-ˆ !欣¦§¨S !u © !ˆ
             Òw  †.%‡ ˆ +,ÿ-®EF÷øùúû&5GHÀ                     !<$<!%%%%¬£ , ª«¬!æ­ÿ         ¬£!涮¯
             Lµ¶ˆ +ƒ¼(³÷øùúûÔIJƒÄ…“ K                          \°±²šfœ›³“ œ­ÿ´‚µ¶·Š“
             ³'ÔI«L{M12N3              †)%,%(%‡ ˆ OPw  †/%‡   ¸¹º»à¼½g+”¾¬î¿£ÀÁ -%2 o
             QRSɓ ÷øùúûƒš¬BŠqTU¥                           ­óθÓ âÄÅÆÇÈÉʓ ¼½Úêu
             ¦&VWX“ YAZ[ë<012345*1*36=\ô]^                     ¥$ÄËÆÌþlMˆ
             _oS0`îaŒ , baŒ¥n&5cd“ '                          !<$<$%%%%¤¥¬!æ[ÿ       ¥Ã¤Í¹ +-'%? »Î

                                                     & ! '()*+,
                                                )*
              !"#$         %&         '(                    +,-        ./
                                                 !"
               012      #$%! &'" %(#  &)! &*" $$#  % *)&  345467       89:;67<+,-". !"#$"#%& '()*(+(=
               >?2      /$%! (&" /%#  &)! &*" &)#  % &)(  @ABC4?       D!?<+,-". ,%-"( .%/&0+%%=
              :EF2      /$%! &*" $$#  &)! (/" %(#  % '')  3454?        GHI?<+,-". 1"23/( 32%/%&=
              JKL2      /$%! ($" ('#  &)! (0" $$#  % 1&)  @ABC4?       MNOP?<+,-". 4(5%+()#6"7(/&8%80+=
               QL2      /$%! ((" %(#  &)! &1" ('#  % &%(  3454?        RS?<+,-". ,0)3/3& '(9%'%(+(=
                T2      /$%! ()" /%#  &)! &*" $$#  % $%%  ABC4?        UV?<+,-". ,%+3& 2(53/(":0#;%&=
              JEF2      /$%! (0" $$#  &)! &'" %(#  % /11  345467       WXL67<+,-". <0#=/3& ;0;'&*3#%-(=
              YZ'2      /$%! (&" ('#  &)! ((" %(#  % &('  3454?        [I?<+,-". 1"23/( (/50>&%+"+&%&=
               \]2      /$%! (1" %(#  &)! (0" $$#  % 0&0  @ABC4?       D!?2+,-". ,%-"( .%/&0+%%?
                ^2      /$%! (*" ('#  &)! &1" /%#  % /$)  345467       _`abc67<+,-". @(#(A(+( 0)3/"+&=
               de2      /$%! (*" /%#  &)! ((" %(#  % '%$  @ABC4?       D)fg?<+,-". B%-"( -#(&&%:0/%(=
               d?h      /$%! (*" ('#  &)! ($" /%#  % '1%  345467       9ij67<+,-". C(/%D -3)3/(#%&=
              :kc2      /$%! (0" &)#  &)! (%" &)#  % %%%  ABC4?        UV?<+,-". B%+3& 2(53/(":0#;%&=
   70   71   72   73   74   75   76   77   78   79   80