Page 56 - 《寒旱农业科学》2025年第11期
P. 56

" '$%$ "                                                                                    ! !


              !!" #$%& ' (& ) *& +" ,-./01234                        ]^_`! #"= <=ÀÁ0¾¿& !$!'‹QED !'%)!'&=
                   56789:;! #"" <=>?@A& !$!!& %&B''CD           !'%" i Â& Ã Ä& i Å& += ÆÇÈaVWYÉ-Ê
                   !(')!(*"                                          QËÌÍA! #"= aWZbc@& !$!%& !‹''ED '$Q!)
              !%" +,+-./ +0 1212/ .0 ,34.567 80 9: ;<= 1>9?@A;<      '$QO=
                   ABC:9C:D ;CE F;::G ;A@ED AB?HBD@:@BC BF :>9 D:9?D0 <9;I9D0  !'Q" ÎÏÐ& ÑÒÓ& ÔtÕ& += xy<´ÖYOP
                   F<BJ9KD 0 ;CE D99ED BF L;MBHGKN? 9DAN<9C:N? !#"=  ,-9Q^3\ר! #"= ZbclÙÚ& !$!%‹&ED
                   1>9?@D:KG BF /;:NK;< 1B?HBNCED0 !$!%0 O* B(EP ''(!)  (%)((=
                   ''(O=                                        !'O" ÛÜÝ& Þßà& áâã& += ¡äÖY R å,-9
              !Q" FGH& IJK& LMN& += OPQRSTUVW                        QÊQæçËÌ! #"= ¡äZbc@& !$!$& QR‹!$CD
                   XVWY,-Z[3\68]^_`!#"= aWZbc                        %')%%è %(=
                   @& !$!Q& %B%ED !%()!%*=                      !'(" Ôéê& ë      ì& Ôw*& += ¼ízî,-9Q
              !O" def& g      h& ijk& += ,-QRlm45                    ÊQËÌÍA! #"= ZbclÙÚ& !$!%‹RCD R()*'=
                  !#"= nQopqRr& !$!%BQED '!()'!*=               !'&" ) ï& u ð& Iñò& += OPóôUõ,’$
              !(" s=t& uvw= xyz,-8b;{|\0U}                           ;•68]9±^_`! #"= ×öRr•Q& !$'*&
                  !#"= xyZbcl& !$'*BOED ($)(Q=                       '&‹'$CD %QO()%Q($=
              !&" ~ = ,-€0‚ƒ„…†‡ˆlm!#"= Zbc                   !'R" I÷÷= øùúûU,-’$;•6üý9±^4
                   l0‰Š& !$!Q‹QED '()'*=                             5! 4"= þÿD !"#@& !$!%=
              !R" <kŒŽ==‘’“”’•–—˜& =™                      !'*" Ij$& %&'= ,-./612(3)×^*+
                   9š9›œžŸ = ™9¡¢=£¤™9<¥¦                          45!#"= <,™9-b& !$!!‹'(CD R&)R*=
                   ^§¨D ST O$$*=*©!$'(!8"= ª«D <=£¤¬­           !!$" )¨.& /01= ,-¯°^:;’8!#"= >?™9
                   ®& !$'(=                                          cl& !$'O& '%‹!CD R)*=
              !*" <kŒŽ==‘’“”’•–—˜& =™                      !!'" /   2& )   3& )45& += õ,676ß-8
                   9š9›œžŸ = ™9¡¢=£¤™9<¯°                          9<¶·:;׸]<=>+45!#"= ?r@A&
                   ±^§¨D ST O$$*=O©!$'(!8"= ª«D <=£¤¬                !$!O‹%CD RO)*'=
                   ­®& !$'(=                                    !!!" Ô B& C D& Î E& += ,-¯°FGH ’ž
              !'$" <kŒŽ==‘’“”’•–—˜& =                           (367*+^45I{!#"= ™9-bcl& !$!'&
                   ™9š9›œžŸ = ™9¡¢=£¤™9<                           Q!‹!$CD Q$$)Q$&=
                   ²³^§¨D STO$$*=(©!$'(!8"= ª«D <=£¤            !!%" J   K= õ,Q±LM8]3\üý¶·¸]0
                   ¬­®& !$'(=                                        887 £N^OPר!4"= QÿD QRST#@&
              !''" <kŒŽ=Zb´= ,-67µ9<Ÿ¶·¸                           !$!$=
                   ]^§¨D /UV- '!*O©!$$&!8"= ª«D <kŒŽ           !!Q" J K& UÒM& L V& += !'% Wõ,Q±LM
                   =Zb´& !$$&=                                      ‚ƒZ[3\ר6È8Q±XY!#"= Ç(Zb@
              !'!" ¹   º& »¼½= 9Q0¾¿U,-’$;•68                        A& !$!$& O'‹'$CD !Q!*)!Q%*=
   51   52   53   54   55   56   57   58   59   60   61