Page 63 - 《寒旱农业科学》2024年第12期
P. 63

!"#$%&          6-62$1!56"#551,W5510
             !"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23


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

                                            *+,-./01



                                           ¼½¾5 Ò Ó 5 Ü Ý5 ¼ Þ
                                 ž©ª«¬­®¯°ßgàáÄń5 ©ª                      âã )1--)-Ÿ

                     !"# !"#$%&'()#*+,-./01$2345 6789:;<=>.? !" @ABC 89:
                 ;<D #$% EFG:;HIJKLM$NO?PQRS &'()* TUVWXYZ[+\]^_5 ;`TUabc
                 XYZ[EVWXYZ[+Ld^_e fghi5 &'+** VWXYjG<Dk ,-.-- /.? !" @AB`Z[l
                 gmn5 Z[opq 0+.+) /5 Z[rk 1.+ [5 [sk 1.2, 34t uv@ABw89+ #$% <=k 5.6, 478" `
                 Z[lgmn5 Z[opq 0+.+* /t Z[rk 2.51 [5 [sk 1.+- 34t HIJKjGxyz`Z[lgmn5
                 Z[opq 01.11 /5 Z[rk 1.9- [5 [sk 1.,- 34{ ;`|}~€5 VWXY+Z[obcXY2‚
                 ƒ1„…95 †w~ #$% <=k 5.6, 478" `VWXY+Z[omp5 bcXY‡ˆq‰Š‹Œ{ #PQ
                 &'+** VWXY+Žok 06.+/5 bcXY…9 2.+ ‘’“”{ •–}—5 ˜™FGVWXYZ[+š
                 ›œž@ABC #$% <=C HIJKŸ j#PQ &'+** Z[o¡oi‰¢£¤p5 ¥2¦§¨¥G{
                     $%&' #PQt &'+**t VWXYt .? !" @ABt #$%t HIt Z[o
                     ()*+,' !""#$%&&&&&&&&&&&&&-./01' '&&&&&&&&&&&&&-23,' #()*+#%*#!#(#,"%#+%%-.+(.
                 &&&&&&&&&/01#%($-)")23$1445$#()*+#%*#$#(#,$%#$(%%

                     !"#$% &' "() *)% +,-"&./ 011)-"2'3 4&&"2'3 2' 5#36.71.)) 82//#)
                                       9#:"#.) &1 ;),-( 4&&"/"&-< =+>??


                                   :;%<& =>?@AB7C D%<& ;EB7F G%<& GHB7F :;%<& 'HB
                  675481898:;0<&=>918;?5/;=@0>1A9@89>:;B:4:?>ACD;E?549;'A?/:FG;0<;'H>1A9@89>?@;!A1:5A:4D;I?5JC09;E?549;*-((*(D;KC15?L

                 0@/".,-"A %IIJ?KKAB7 LM? AKK>? EN O?H3M M?HPQ KL>@@R? AK EN 7J?HL KA7BANA3HB3? NEJ LM? J?B?SHR HBI LJHBKNEJ4HLAEB EN ERI O?H3M
            EJ3MHJIK. T?H3M JEELKLE3UK HJ? LM? @HKAK NEJ O?H3M LJ?? 7JHNLAB7. VE OJEPAI? H K3A?BLANA3 @HKAK NEJ LM? JHOAI OJEOH7HLAEB EN J?ORHBLHLAEBW
            J?KAKLHBL O?H3M JEELKLE3UK >KAB7 K>7HJ WNJ?? LAKK>? 3>RL>J? L?3MBERE7QF ?XO?JA4?BLK S?J? 3EBI>3L?I EB ?NN?3LK EN HIIAB7 IANN?J?BL
            3EB3?BLJHLAEBK EN A4OJEP?I !" B>LJA?BL KER>LAEBF PHJAE>K 3EB3?BLJHLAEBK EN #$%F HBI IANN?J?BL K>@KLJHL? NEJ4>RHLAEBK EB LM? JEELAB7 EN
            LM? K>O?JAEJ &'+)) JEELKLE3U. % 3E4OHJHLAP? ?XO?JA4?BL @?LS??B LJHIALAEBHR LAKK>? 3>RL>J? JEELAB7 HBI K>7HJ WNJ?? LAKK>? 3>RL>J?
            JEELAB7 SHK HRKE 3HJJA?I E>L. Y?K>RLK KMES?I LMHL >KAB7 ,-.--Z A4OJEP?I !" B>LJA?BL KER>LAEB AB K>7HJWNJ?? LAKK>? 3>RL>J? J?K>RL?I AB
            LM? @?KL JEELAB7 ?NN?3LF SALM H JEELAB7 JHL? EN 0+.+)/F HB HP?JH7? EN 1.+ AB JEEL B>4@?JF HBI H JEEL R?B7LM EN 1.2, 34. DM?B LM? #$%
            3EB3?BLJHLAEB AB LM? B>LJA?BL KER>LAEB SHK 5.6, 478"F LM? JEELAB7 ?NN?3L SHK EOLA4HRF SALM H JEELAB7 JHL? EN 0+.+)/F 2.51 AB JEEL
            B>4@?JF HBI H JEEL R?B7LM EN 1.+- 34. VM? @?KL JEELAB7 ?NN?3L SHK E@K?JP?I SM?B O>J? P?J4A3>RAL? SHK >K?I HK LM? K>@KLJHL?F SALM H
            JEELAB7 JHL? EN 01.11/F 1.9- AB JEEL B>4@?JF HBI H JEEL R?B7LM EN 1.,- 34. %IIALAEBHRRQF AL SHK NE>BI LMHL LM? JEELAB7 JHL? AB K>7HJW
            NJ?? LAKK>? 3>RL>J? SHK 7?B?JHRRQ MA7M?J LMHB LMHL AB LM? LJHIALAEBHR LAKK>? 3>RL>J?F SALM LM? MA7M?KL JEELAB7 JHL? E33>JJAB7 HL 5.6, 478"
            #$%F SMA3M KMES?I H KA7BANA3HBL IANN?J?B3? 3E4OHJ?I LE LJHIALAEBHR LAKK>? 3>RL>J?. VM? LJHBKORHBL K>JPAPHR JHL? EN &'+)) O?H3M
            JEELKLE3U AB K>7HJWNJ?? LAKK>? 3>RL>J? SHK 06.+/F SMA3M SHK HB AB3J?HK? EN 2.+ O?J3?BLH7? OEABLK EP?J LM? LJHIALAEBHR LAKK>? 3>RL>J?.
            VM?J?NEJ?F LM? JHLAEBHR >K? EN U?Q NH3LEJK NEJ K>7HJWNJ?? LAKK>? 3>RL>J? JEELAB7 [B>LJA?BL KER>LAEBF #$% 3EB3?BLJHLAEBF HBI K>@KLJHL?
            NEJ4>RHLAEB\ 3HB KA7BANA3HBLRQ A4OJEP? LM? JEELAB7 JHL? HBI K>JPAPHR JHL? EN &'+** O?H3M JEELKLE3UF HBI KME>RI @? SAI?RQ OJE4EL?I
            HBI HOORA?I.
                 *)% B&.C/A T?H3M JEELKLE3U] &'+**] ^>7HJWNJ?? LAKK>? 3>RL>J?] #4OJEP?I !" B>LJA?BL KER>LAEB] #$%] ^>@KLJHL?] YEELAB7 JHL?





                45678 6-62W-*W-5t 9:67' 6-62W-9W-6
                ;<=>8 ©ª«¬­®¯°w±²H³´µž6-66&%%^,5Ÿ] ¶·#¸­¹º‚»ž_%Y^W1-Ÿ{
                ?@AB8 ¼½¾ ž500- ¿Ÿ5 À5 ©ªÁÂ5 ÙÄÅÆ5 ÇÈ5 ÉÊËÌSÍ>XYÎς»ÄÅÐÑ{ `4HARa
             2+-116-26bcc.3E4{
                CD?@8 Ò Óž50)1¿Ÿ5 Ô5 ©ªÕÖÂ5 ÄÅÆ5 ×È5 ÇØ5 ÉÊËÌgَYEÚS¡Z™ZÛÄÅÐ
             Ñ{ `4HARa SHB7MEB7b7KH7J.H3.3B{
   58   59   60   61   62   63   64   65   66   67   68