Page 5 - 《寒旱农业科学》2025年第9期
P. 5

!"#!"# #$#%&' ()*+)


                                                   Ë " Ì      Ë # Í


                                                   É              Ê




                   !"#$
             !"#$%&'()*+,- ...........%&'( )*+( !,-( ./0( 123/!"#0
             123456789:;<=>?@ABCDE ...........4                                       5( 6     7( 8    9F!$%0
             GHIJK(L)MN'OP(LQR>STU-*+ V...........:;<( =>?F!$&0
             WXY7Z[\]^_`ADE*+ VVVVVVVVVVVV@                                   A( 4BC( D        E( :F?F"'#0
                   GHIJ

             a2bcdefg)hij(#klmno
             VVVVVVVVVVVVKLM( )NO( :PQ( 8RS( T                                U( VWX( 8YZ( [\]/"%)0
             pqrstjefg)hij(&klmno
             VVVVVVVVVVVVVVVVVWX( T                         U( 8YZ( :PQ( 8RS( KLM( )NO/"%&0
             )')(uivwxyz{|g)h}~€n

             ................V                      ^( _`a( VRb( c            d( 4    e( fgh( i        jF"))0
                   klmn!opmn
             ‚Tƒ„z…†‡Dˆ‰Š‹ŒcŽ‘’“”•
             ........................qrs( q,s( tuv( :wx( V&sF")"0
             –—˜…™š›‰3œh{|žŸ  ¡¢£¤¥A‘’“”•
             ................1&x( y                         z( {|}( ~         ( €    ( ‚     x( y    ƒF"*#0
             i¦2§3¨©ª:«¬­–®¯°±²)h³l*+

             ....................Vua( „…a( 1†‡( Vˆ‰( „                                         Š( ‹|ŒF"()0
             G´;µ123¶·¸…¹º»¼%&
             ................~Ž( ‘( :                             ’( q     Œ( “”R( t•–( —R˜F"(!0
                   ™š›œ ! žŸ
             ‚T½¾¿D¶·x¾ÀÁrAc“”• VVVVVVVVV„ ¡( q                                      Œ( ‘( ~ŽF"#%0

             ‚TÃÄhDsÅhÆÇU“”• VVVVVVVVVVVVVVV„                                       ¢( £¤¤( 8        ˜F"#&0
             © 4È23€ÉÊD ¡CNrˎÌÍÎύ“”•
             VVVVVVVVVVVVVVVVVVVVVVVV„                               ¥( y     ¦( :    ]( )§"( ¨©ªF"&'0
                   «¬­® ! ¯°±²
             fÊЎ )+(, ˆÑÒÓÔ=ÕÖÊÈ ¡Ž×Ê;“ØÙÚÛ*+
             VVVVVVVVVVVVVVVVVVVV:r³( ´µ¶( .                                  ·( ¸¹( Vº»( ¼½˜F"&&0
             ‚TÜÝޙßàáâã"ärAcŽ)˓”• VVVV:Qr( q¾¿( „*À( ÁÂ'/"!*0

             åæçè ¡éê¿D{|cA ¡“”• VVVVVVVVVVVVÃÄÅ( ÆÇÈ( c+//"!"0


             ÎÔ"ÕÓ !"# $%
             ÍÎÏÐÑÒÓ-./&),%))*01/2/)')#/3/4/3/5(/3/%''/3/6783/9/3 /:";''/3/%)''/3/%!/3/)')#,$/3/<
   1   2   3   4   5   6   7   8   9   10