Page 8 - 《寒旱农业科学》2025年第5期
P. 8

Í $%& Í                                                                                     ! !


              "#$%&'()*+,-./01 234 56                           H¶Êy|4 ]RS²·W@LMf^,´µ+
              789:;<=>? ;@AB'? :;CD? ;                          9:ß ;Ä;@¸hÛÜkÌUV²·,º? <
              EFGH:;IJ=>KLMNO/PQ;RS                             =|º? ¸¹|º? ¸¹|½ž? -. H¸>oÁ
              TUVW@XYZ[ \]^_`"+abcTd                            ÉÊ4 \?@AÁB+ÉÊ              )?7670)7¡ ß µC4 ]UV
                                                                                                  B
                                                                                             6
              e`"%&Qfg[ hijklUVW@kmn                            ²·…Ci:;;¶DÒ% &@ 3 . A EF4 Ïä
              oXpqrst                                           UV²·…C.ý%4 ÝÞ²·‡Ä\GHIÄ
              !"""!"#"$%&'()*+                                  CD    0:4 007¡ ß ¤÷2jÎ:;;¸¶JóKLIM
                                                                                     B
                                                                                                       B
              !"! !"#$%&'                                       Na2r.UV²· A IM+RS4 Ë A +EF
                   uv:;<hwxy+;zHE{y|[ ]                         O¨.²·IÄi+‡ÄÛÜþPß 3é4 ;;
              ^}~H€‚ƒ„…†‡ˆ8‰Št ‹Œ4                            ´QTR=v@+áý_Ò%‰Š4 <TÀaÁ
              ‚ƒAŽ„ŠX:;=>‘P…;’“”                             HS‚TÕv•UV¼? È=? =ÆÇU+‚v
              • "#$<–— l˜™<•%&'–? š;uv‚›<? œ                    áý8_Ò%‰Š          =4 )34 027¡ ß
              ;<? ;<HžŸ<            ([ ))*¡ t ¢£¤¥¦:;<              Â;VWÎϸ¹|ÐÑv? ¸¹|º? ¸
              ]:;§¨— ©›HEª«¬M­KLM®]¯                            >oÁ? UV¼? -. ÉÊAºÁ'4 ?XAÁ
              °[ 2±TUVW@+RS§²³_´µt "+$                          BÉÊ     0:4 027¡ ß YZ[4 \Â;*]^_/Š£U
              :;¶klUV²·+¸¹|º— »‚¼,                             V:;‚ƒ„4 `a4 ACD K            )=7¡ …^Â; B \Â

              •-.–— ¸¹|½ž— ¾¿ÀaÁ— UV¼— à                       ;×pêUV²·+èb)|•cd? eG? ÁG
              Äŗ =ÆÇH¸¹|ÈÉÊ4 %Ë_§kÌQ                           H@ðUfôgl£Â;Øx×pß ¸h4 Â;H
              UV+W@       )0 1 )2*¡ t %&' <¶ÎÏUV²·¸¹|           ;;÷YZUV²·W@iñ+78;@4 $’
              ÐÑvH,ºÉÊ[ \Ò%ÓÔ}Õv+­Ö                      )3*¡ t  j+78kl]ômnocß IpqrôõÛæ4
              œ;<:;×pÎÏQUV+زˆ[ ÙTW@                            ;;HÂ;×p+¯°sta2uv]w‚TÕ
              Ú_ÛÜÝމŠ          4*¡ ß ;<:;¶_§klU               v‚váý? xÐoHyÀÁ? zÀÁ? {ÀÁ
              V²·„½ž@+ÉÊ            ))*¡ ß                      TÕ|}„       =7¡ ß a2qrôõs{4 þ(£;;4
                   :;<:;à›QUV;ቊC›[ kÌ                         Â;klQ²·„~ɀ¿mv@+G4 Ë
              Q;᧨[ \ÎÏQ_âv­Ö[ 9ˏ²·                           ‚)¿m-὞? ‚)ƒ„½žH‚)IM½
              ›ãä? ƒÊl? W@å            )4*¡ ß _`"Ûæ[ %&'        ž…†a2];;HÂ;‰Šêstno+Ýi4
              <H "+$ <+µC:;kÌQUVW@[ ÎFQç                        ÷L‡UV²·¿mziñ+=2ùn                    =7¡ ß
              è  )5*¡ ß 3é[ %&' <×pêUV²·,º? UV                       ˆ;×pÎÏQ‰eUV²·„¸¹|ÐÑ
              ¼? !6 ëìí¼ÉÊÛÜl£ "+$ <×p                  )(7¡ ß  v? ¸¹|º? ¸¹|½ž? UV¼H,È+
              îË[ "#8 <' %&' <ïÛÜðÒ%Q²·È=                       ÉÊ4 ŠËklQUV+W@               037¡ ß ž;HÆ;T

              ñáv+­Ö[ \klQUVÂÄW¦„ 96 ë                          UVW@Ú_ÛÜ+ÝމŠ                04767057¡ ß îË4 P£
              ìí¼+ÉÊ        )5*¡ ß òóôõ[ öj¤¦¯°÷¢               ‹;TUVW@+RS‰Š4 ‹Œ+`"-²Œ
              £UVW¦Høî;ùDú]¯°ûüý+ß þ                            ú]no+Žß nLM4 ‹Ä;@¶ÎÏ,º?
              ÿ4 "#8 <×pê²·„!? "H#ÉÊ' %&'                       <=ºÉÊ\ÎϏcv@+¦=                   024 0<7¡ ß nL
              <×pÎÏQ 2:;? <:;H 3:;4 $µný%&'                     M4 *_`"öj‹;×pW‘’UVW@ê
              ²·Ä(HW@)|*( %&' <×p+,                   )<*6*)=*¡ ß  ?   0:7¡ ß òó'(ôõ4 öj¤¦¯°¸¶÷¢´
              234 ]-.:;<C4 /01UV+¦=? u                          µ:;“i? ;FAW¦û”•+ß 3é4 ´µ
              23²·+‚›&'? ¦u4GHøî;+¸Š                            `"TW@+f–L—*ú]¯°ß 5cû04
              |K2¼%&5ás6ß                                       ´µ7Ä+;@TUVW@+RS‰Š<„˜:
              !"# !"$()*+                                       ;“i? ;FAW¦+YZ4 8N+‰Šâ™Œ
              )>0>)777´µØÄ; ´µ7Ä+;8_xy+©›                       _š%n›`"ß
   3   4   5   6   7   8   9   10   11   12   13