Page 101 - 《寒旱农业科学》2025年第8期
P. 101

! !                         "#$% &' ()*+,-./012-3456                                    U )*+ U


             789:;<= >?@ABCDEFGHIJ>                            £~ -= ˜£= *s£HY?Ð>ї˜~ "=
             K !"!L                                            Ï£= *sH:“by£= £<!1')*~ 1= <£=
             #$%  !"                                           *sH£<"1')*     Ò++'Ó €
             "#$%&''''MB<N    ()*OP!QRS &( TUA                 &$!  &
             MBVWXY?ZB[H\]= ^_`abc%                            "%1%&''''s„  GP!ÍÎ= @ 1 ‹' &= ÔՄ=
             def )*L                                           *s֟[= h?×fÐØ~ += Ùڄ= *sÛ
             "%+%+''''MBgN    ()*OP!QRS &, TUA                 Ï= h?g= ÖܕÝ= ÞßÙÚF~ -% <à
             MBVWXh?igj\]% ^_`abc% d                           „% *s:Ä hÄ “áECâEYã½¾% äå
             ef )*L                                            F~ "% æç„% *sè?Û(% ž?Û>% :?
             "%+%-''''MBBEk     ()*OP!QRS &, TU                (s‡éêë% ä>Ü.~ 1% Úì„% *sè?
             AMBVlX<N/gNL                                      g>% ž?Û(’@í% äÚì.              Ò++'Ó €
                               +
                 MBBEkm)*n.MB<No)*n/MBgN                       "%1%+''''s<  GP!QRšS &, sUs% VWX
            o)*n                                               Y?sžŸm ¡¢£nH<N% _`ab¯% d
             "%+%"''''Bp  q()*rs!tVuvBpwx                      ef )*€
             yz{|= @ + }' 0= yz{|~ 1= z{|€                    "%1%-''''îï(sc     GP!QRšS &, sUs%
             "%+%1''''B  q()*rs!tVuvBwx                      ð_sñÖâòó(sc% ^_`ab¯€

             y‚ƒ= @ + }' 0= y‚ƒ~ 1= ‚ƒL                       "%1%"'''' ï(sc     GP!QRšS &,'sUs%
             &$'  #$                                           ð_sñÖâôòó(sc% ^_`ab¯€
             "%-%0''''v„  OP!…†= @‡ˆ„/‰Š„ +                    "%1%1''''sõc  GP!ö(ºQRšS 1, s÷ø
             ‹' 0= ‡ˆ„= BŒ9:Ž= A/s?7                        ùõ% cXúõc% ûabösõc€ + üýþ€
             9:~ += ‰Š„= BŒa‘’“”= sY?•–                        "%1%2''''ÿ¦  GP!ÍÎ= @ + }§ &= !ÿ m¡
             —˜L                                               ¢"Ȧn~ 1= #ÿm¡¢"#¦n€
             "%-%+''''v™  QRšS 0,'vUA= VWX›Dœ                  &$(  '(
             sžŸo ¡¢£nH\]% ^_`abc% d                          "%2%&''''Çõ-  $P!%&= @ - }§ &='(‡)=
             ef )*€                                            *+,àîÇõ= R-ùõ .~ -= Û/Çõ=
             "%-%-''''A¤¥¦    q()*OP!tVA¤H¥                    R-ùõ0.€ 1='(‰1= GP2= •3456
             ¦% @ - }§ 0% ¨©~ +% ©~ -% ª©€                     Çõ  Ò++'67+-'Ó €
             "%-%"''''A«  QRšS 0, vUA% VWXD:¬                  "%2%+''''78N   9õGPù]234= @ 1 }§
             + ­h?7®= Sab¯= def )*€                            &= 7~ += Û7~ -= h&~ "= :7~ 1= ;€
             "%-%1''''Bpz1    rsZ°±!…†= @ 1 }§                 "%2%-''''õ¦  @ + }§ &= !õm"Èn~ 1= #õ€

             0= ’²³~ += ³~ -= h~ "= "~ 1= ²"€                 "%2%"''''õ1  @ - }§ &= <1 m<õ= " 5,4n~
             "%-%2''''uv´µN     GP!¶·¸¹ºHuv»                   -= ><1 m<õ=?K -,485,4@,n~ 1= A
             ¼™N/GPNH½¾-¿À3Á= @ $ }' 0=                       m{n1m<õ=!-,9n€  BlC= îD°El€
             ´µ= ·¸¹º !,3Â:Huv™ÃÄ GP½¾~                        "%2%1''''Fõý   QRc 0',,, õGH9õHý=
             1=  ´µ= ·¸¹ºÅK !,4Huv™ÃÄ GP                       - üýþ= Sab¯= IÌ JK ,%1':= xLý
             ½¾€                                               MSNVl€
             "%-%5''''PÆ  GP!…†ABÇÈÉÊ= @ - }§                  "%2%2''''0ý  *0ýO¶G9õ¿À + üHW=
             &= Ë~ -= h~ 1= ̀                                 Sab¯= def :;<= IÌPQq 1': ÂR= x
             &$&  %                                            LýMSNVW€
                 GP!ÍÎ= @ 1 }' &= £= £’£²                    "%2%5'''')S=   QRS +(( õ‹Tc)Sõc=
             Ï~ += ž£= *sž?y£= £<!&')*= “?                     _`)S== ýþ + ü= Sab¯€
   96   97   98   99   100   101   102   103   104   105   106