Page 76 - 《寒旱农业科学》2025年第7期
P. 76

î 0(, î                                                                                     ! !


                               1<3% %9      "#3% #9             MN!‰§ *<E ƒ‚„ B+*E ƒA4@*E"#$$#%&'4)
                '11                                             €‚MNIw*+,-´‡\MN!ƒ A4@*7
                                                                MN!ƒ‚„ B+*7 MN!"#$$#%&'4) €K v~
               '()3%+,-H;  (1                                   Iw+,-¸Ž¹= T‚K MN!"#$$#%&'4) €
                +(
                                                                ‚MNIwº»K YZ¡¢ "#$$#%&'4) ¼
                                                                ½}>K OMN¾œ¿‰\’“?F€K ¾œ¿
                "(
                                                                ‰ÀÁj&MN*abpqK oÂMNIw®»
                 1                                              ºÃÄ= MNOƒ A4@*E"#$$#%&'4)7 MN!‰
                   ! ! "#!  ! ! $#!  ! ! %&'(  ! ! )*+,-'  ! ! )./01' ! ! 23443567,8  § *<E ƒ‚„ B+*E ƒ A4@?*E"#$$#%&'4) €œ
                                   ?F€                         IJ´P‡K Å©~Æ>ÇÈOMN?FP
                      % ! &'()*+,-./01234                       c\~ˆMNIw*ÉÊK YZ¡¢PQ*
              "#$$#%&'() "#$%&'()$%*+,-./                       ~Æ>ÇÈË>ÌÀj~*>ÍpqK ¯Ì
              *++,0 123%&4()3%*+,5./ +6                         Îj~Ž8\MN*abpq=
              -!./*07 -!12345*7 -!1678+* "#$%8                       '()3%UÏj?F€*?F°±K ’
              4 ( ) $ % * + 9 - : ; / 889:; 7 8<9=, 7           Ð~\ + U©?F€Ž8\ªF€Ñ¦Iw

              3*9*,0 1<3%84()3%*+,-:;/                          °±  x)>?y = z{|‚K W?F€* )?% ³´Ò3
              ==9*,7 =>93;7 )49:;=                              %д~\ +K U©?F€ªF´ÌIK ’‚
              !"""!"#$"                                         MN!ƒ‚„ B+* €Ò3%º‡K / =?AB49+?
                                                                     )
                   >?@ABCDE?FFGHIJK LMN                         FGHI& K MN!"#$$#%&'4) €Ò3%º»K M
              OPQFRSAK THIJUVWXK YZ[\                           N!ƒ A4@*E"#$$#%&'4) €Ò3%¯…†»\
              P]FG?FMN^[_?7 `?7 abcde                           MN!ƒ‚„ 8+* €K >?F°±‹XU©
              fghijHkl:mK noFR8MN*ab                            ƒ‚„ 8+* OMN?F¦c\?F°±rÓ= 4
              pqrHst0 uvnoMNIw:X                   x*8?@?*A?y = z  ()3%*1<3%ˆ"#3%QÔÕ[Ör
              {|*MNOPQ}>~?F€‚K MN!                            œ*K “רÙ*ډÛÜj€*?F°±                     x)<?y K
              ƒ‚„ B+* €‚MNIw…†‡\MN!ƒ                          {|U©K MN!~µ¶Ý"#3%/µK U
              A4@* ˆMN!"#$$#%&'4) €K OMN!‰Š *<                 ©Ù?F€*Iw°±µ¶·b\‡IFRMN
              €‹XP…†K ŒfgZ/ƒ‚„ B+* Ž&                         *+,    x)8?y = z{|‚K MNIw&?F€ÞÈ
              \MN*abpqJ             x*4?y 6 ‘ŒfgK ƒ‚„         Iw*ß´+,-/ :)98A;K à:áâjŒã=
              B+* Ž&’“}>”‡•–B=9<C4B9=?D&—0 ”                   MN!‰§ *<7 MN!ƒ A4@*7 MN!ƒ‚„

              ˜™š0 B›œ‰        x*:?y 0 žœRŸ )¡¢c\              8+* €*1<3%д~\ +K "#3%8'(
              ~£¤&¥*¦3cd= MN!ƒ‚„ 8+*7 M                        )3%*+,-:;/ 889:;7 8<9=;7 A*9*;K 1
              N!ƒ A4@* €‚~Iw…†‡\MN!                          <3%8'()3%*+,-:;/ ==9*; 7
              "#$$#%&'4)7 MN!‰§ *< €= ¡¨K [MN!                 =>9A;7 )49:;K U© = ä?F€ªFѦ
              ~€‚K ~œRŸ )DEj?F~Iw                           Iw°±K ÖÕ[~8MNpq^*<å3%=
              hi= {|U©K MN?F~^K ~IwŽ8                         ޹K MN!ƒ A4@*E?"#$$#%&'4)7 MN!‰§
              ªF«~¬­®K ¯noMN!~€?F                           *<E ƒ‚„ 8+*E ƒ A4@*E"#$$#%&'4)7 MN!
              °±P©…*YZ²Œ            x)+?@?)=?y = z{|‚K ~ˆ      "#$$#%&'4) €*1<3%дæ\ +K 8'()
              MN8?F€*³´Iw+,:;/ A9==,7                          3%*+,-´/ +K Å© = ä?F€¾œ¿
              :)98A,K U©MN!~€Iw°±*µ¶·                         Í´"#3%çèµnélK ?F~Ž8ª
              bMNIw*+,=                                        FêIK MN = 䀁*pq°±R>=
                   MN!‰§ *<7 MN!ƒA4@*E"#$$#%&'4)7                   ÞëìíK Ž8\MN?F’“~}>K M
   71   72   73   74   75   76   77   78   79   80   81