Page 97 - 《寒旱农业科学》2025年第10期
P. 97

!"#$%&          !"!#!$"%"#$&'()&*"
             !"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23


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


                                      ƒ„…D †‡ˆD ‰Š‹D Œ†D ŒŽ
                                 tu\‘I’“”•–—˜™š›Z tu                     œ    '(""'"ž


                     !"# !"#$%&'()*+,-./(01234 56789:4 ;<0=>?@ABCD E-FG
                 (HIJKLM@NOPQR ST(%U')V+,WXYZ [\U')V+,4 ]^'_`a )Vbcde
                 fghijklmnopqrstu\(\U'vw)*+,Z xyWtu\(HIvwz{|}q~€R
                     $%&' ( vw)* \U' ‚c ghi tu\
                     ()*+,' !""#$%&&&&&&&&&&&&&&-./01' '&&&&&&&&&&&&&-23,' #()*+#%*#%#(#,&%(+()*-+(.
                 &&&&&&&&&/01$%($-)")23$1445$#()*+#%*#$#(#,$%($(%"


                             !"#$%&'"()*+ "*, -%..* /012)("2)$* 3.45*)60.' 7$%
                                      8."45 8%$,042)$* )* -"*'0 8%$()*4.


                        +,- ./0/123 456+7 892:;/123 <5=+7 8>?@23 A=+7 A@>BC@2:3 A=+7 4C@2D>2
                  E,2FG>G/G@ 9H IJ/>G 12K IL9J>B/LG/J@ .@F@1JBC3 712F/ =B1K@MN 9H =:J>B/LG/J1L OB>@2B@F3 P12QC9/ 712F/ '(""'"3 4C>21R


                 9#'2%"42: SC@ TJ9M9G>92 9H L1D9J)F1U>2: B/LG>U1G>92 G@BC29L9:N >2 T@1BC 9JBC1JKF >F 1 TJ@U1>L>2: GJ@2K 1>M@K 1G J@K/B>2:
             TJ9K/BG>92 B9FGF3 M@@G>2: M1JV@G K@M12KF3 12K TJ9G@BG>2: GC@ @B9L9:>B1L @2U>J92M@2GW ,G J@TJ@F@2GF GC@ @FF@2G>1L T1GC?1N H9J GC@
             GJ12FH9JM1G>92 12K /T:J1K>2: 9H 4C>21!F T@1BC >2K/FGJNW SC>F T1T@J H9B/F@F 92 L1D9J)F1U>2: T@1BC B/LG>U1G>92 G@BC29L9:>@F 12K
             F/MM1J>Q@F GC@ >2G@:J1G@K :J@@2 B/LG>U1G>92 TJ1BG>B@F >2 712F/ XJ9U>2B@ HJ9M 1FT@BGF >2BL/K>2: L1D9J)F1U>2: B/LG>U1G>92 M@GC9KF3
             M@BC12>Q@K M121:@M@2G3 U1J>@GN F@L@BG>923 12K T@FG 12K K>F@1F@ B92GJ9LW ,GF 9D;@BG>U@ >F G9 TJ9U>K@ :/>K12B@ H9J GC@ F/FG1>21DL@ 12K
             @HH>B>@2G K@U@L9TM@2G 9H GC@ T@1BC >2K/FGJN >2 712F/ XJ9U>2B@W
                 ;.< =$%,': X@1BCY 7J@@2 B/LG>U1G>92Y P1D9J)F1U>2:Y Z1J>@GNY X@FG 12K K>F@1F@Y 712F/ XJ9U>2B@


                 '%4$#%#352$3-/& 6$&()*+,-'.-/0                Ÿ/¯¥    €-& P ÁÂG…Ã! ÄÅ'Q?@¥¦/
             123456! 789:! ;<=>/?@AB!                          Æ0Ǫ«! ›œ• .9 ÈÉ%¥&9< ,% È

             CDEFGH/I1J7KLMNOP 'QRST                           É%¥&1Ê'Q! 1ÊÉ%¥&¡¢ "(:              €9& P '†
             U! VW1XYG! Z[\]^_`a! Fbcd                         ‡µËÌÍί¥Ïн ÑÒÓÎÔÕÖ×½ Ø
             eM! fghijRklm! nopqrstuv                          Æ:ÙRÚÛÜÝޞßà]áâ¿ãäRåI
             (Vwxlm! yz{|}~              €%& P ‚ƒ„#(#-…      M/æçxè‘éêëìí/vm                 €,& P î¢1Ê
             9:'†‡ˆƒ‰Š‹ŒŽ! :'?@‘’                           'QKïð'V! '†‡fgØÆëÍί¥/
                         #
             ( .#$, “ 78 ! ”•–?@—‘’/ ,9$.:! —†                 pñòS! ãäëÍâóôõ¹! ö÷µÓÎÔ
             ˜ %&"(%$",&“ ;! ”•–—†˜/ "9$%:P ™š›œ               ÕÖ×Wø¢ù9úûë’üvm! ØÆ뛜
                                  #
             '?@‘’ #$( “ 78 žŸ! …† ¡¢ %( £                    Íί¥/†‡ýþÿK!"#$P %&('
             ¤! ?@‘’K¥¦§¨©…ª«/¬­                 €#& P ›œ     (ã)ëLM/õV†I! *÷+,-‡./!
             ®¯'Q?@°±²«! «³‰‰´µ¶· %&*((&                       01ë'ÍK2â/Rå34P
             8 ž¸! …¹º»¼ .&<½ ¾¿À¼µ +#9&=ž                         '†‡5§¨678/é9­:! ;<=>


                45678!"!$ ) %" ) !& 9:67' !"!# ) "[ ) !%
                ;<=>8 tu\’+XAŸ )‘I¡!(<\+=""%¢ S£‘IHI+,¤¥¦§Ÿ ¨©4=.O)(")<)%'¢
             GªXY™|«¬ ­!"!!8I\%["!%"*¢R
                ?@AB8 ƒ„…%&*'®¢Z ¯Z tuœ°Z ±™š²Z ³´Z µ¶[·(c¸¨¹º)V™š»¼R 6M1>L½
             2>/J/0/12!""[]%[(WB9MR
                CD?@8 ŒŽ%&'(®¢Z ¾Z tu¿ÀÁZ ™š²Z ³´Z µ¶[·()V0`º0=™š»¼R 6M1>L^
             ?12:BCD'%"&]%[(WB9MR
   92   93   94   95   96   97   98   99   100   101   102