Page 15 - 《寒旱农业科学》2024年第10期

!" ! " #$ %& '()*+,-./0123456789:-.;< = QOM =

!!"" #$%&'()*$+,$( )- ./($+ 01 /2342536 78 9:47;3<75= !WOC M]QPMV"H
>57:2:5?:>5?5;@ =3;34A5<:<;BC D47A =53;:4@ 8:9;74B ;7 E7B; !W"" S'I*, %_ +'Z' *_ %,Ra* %_ 3; :?H X5;:A5< ) >57874;5!
F3<3;59 2:45:;57<B!G"H I43<=B 5< D77= %953<93 J I39E! 859:;57< 78 >47997?5 A5947F433<B :<= 43BU?;5<F 38839;B 7<
<7?7F@K !LMNK "OC !NLP!QLH <U;453<; 97A\7B5;57<!G"H D47<;534B 5< 0?:<; %953<93_ !L!W_
!!N" %',R, ( SK R,+$ % *K 0'(S % TH ):47;3<75=B 847A M]CMM]VOO!H
84U5;B :<= 23F3;:>?3BC )E3A5B;4@K :<:?@B5BK 799U443<93K !WN" .','R/ '_ #$+ R/.,+$ & '_ '<;57^5=:<; 97A\7U<=B
>57:2:5?:>5?5;@ :<= >57?7F59:? :9;525;53B !G"H D77= (3! 847A 23F3;:>?3 A:;4593BC >57B@<;E3B5B_ 799U443<93_ :<=
B3:49E ,<;34<:;57<:?K !LMVK N"C NWVPNVLH 3^;4:9;57< B@B;3AB !G"H )45;H (32H D77= %95H RU;4H_ !LM"_
!!Q" X,Y#'P&'(I/% &K %'R)*$ZPZ'0'I' $K %'['%P V"C !LVWP!L"QH
.'(.$(' $K 3; :?H I7A:;7 :<= ;7A:;7 >@\47=U9;BH EU! !WQ" /+Ya.$Ra' / /_ '#$./+' % %_ D(,#'[ ' #_ 3; :?H
A:< E3:?;E >3<385;B 78 ?@97\3<3 :<= 5;B :\\?59:;57< ;7 $8839; 78 =53;:4@ ;7A:;7 \76=34 7< F476;E \34874A:<93
A3:; \47=U9;BC : 432536 !G"H )45;H (32H D77= %95H RU;4K :<= >?77= 9E:4:9;345B;59B 78 E3:;PB;43BB3= >475?34 9E59`!
!LM]K V]C MLW!PML]OH 3<B!G"H I47\59:? '<5A:? *3:?;E :<= 047=U9;57<_ !L!!_
!!O" &YZ/+DP0'R$S &K S+$,.$( IK S')Z&'($S 'H V] #M$C WNH
$8839; 78 5<943:B5<F A:<F:<3B3 97<93<;4:;57< 5< <U;453<; !WO" SY&'( &_ I/&'( &_ .*Y['R # G_ 3; :?H I7A:;7
B7?U;57< 7< ;E3 :<;57^5=:<; :9;525;@_ 25;:A5< )_ ?@97\3<3 %!"#$%&' ()*"+,-./*&' +H& B33=C ' 432536 7< >57:9!
:<= \7?@\E3<7? 97<;3<;B 78 ;7A:;7 84U5; !G"H D77= '==5; ;523B :<= >57A3=59:? :9;525;53B!G"H .57A3=595<3 J 0E:4!
)7<;:A 0:4; ' )E3A '<:? )7<;47? $^\7 (5B` 'BB3BB_ A:97;E34:\@_ !L!M_ M]!C MM!LMQH
!LMN_ W]C WNOPWQOH !]L" R/Y( X_ 0'R',I$ I #_ (/0/I' &_ 3; :?H RU;45;57<:?
!WL" )/['a/P)(YZ $_ )/($++ &_ &/(,'R' '_ 3; :?H :<= >57:9;523 97A\7U<=B 5< =453= ;7A:;7 \4793BB5<F
%;U=@ 78 97AA3495:? bU:?5;@ \:4:A3;34B_ BUF:4B_ \E3<7! 6:B;3 !G"H )@;:PG7U4<:? 78 D77=_ !LMQ_ M"C !!!P!!OH
?59B_ 9:47;3<75=B :<= \?:B;5=B 5< =588343<; ;7A:;7 2:453;53B !]M" ,I/ % ,_ ,*'(' I_ I'&Y(' *_ 3; :?H :?\E:PI7A:;5<3_
!G"H D77= )E3A5B;4@_ !LMO_ !NNC ]QLP]QOH ;E3 A:d74 B:\7<5< 5< ;7A:;7_ 5<=U93B \47F4:AA3= 93??
!WM" (/%'I, )_ 'cY,+'R, (_ #*'(&'0Y(, %_ 3; :?H =3:;E A3=5:;3= >@ 43:9;523 7^@F3< B\3953B 5< ;E3 8U<F:?
&3;:>7?59 3<F5<3345<F 78 >3;: P9:47;3<3 :<= ?@97\3<3 \:;E7F3< 0&.$-/&' "1).+"-&'!G"H D$.% ?3;;34B_ !LLN_
97<;3<; 5< ;7A:;7 84U5;!G"H IE3 0?:<; d7U4<:?C 874 93?? :<= VQMC W!MNPW!!!H
A7?39U?:4 >57?7F@_ !LLL_ !]C ]MWP]MOH !]!" %'+$*, ._ %*'(,D,P('# (_ %*'(/0/X D_ 3; :?H
!W!" I,R['R$ 0 0_ %,X'SY&'( #_ %/YR#[ 0H ,<8?U3<93 .3<38595:? 38839;B :<= \7;3<;5:? 45B`B 78 ;7A:;7 97<BUA\!
78 \E7;7 PB3?39;523 <3;;5<F 7< 84U5; bU:?5;@ \:4:A3;34B ;57< 874 EUA:< E3:?;EC '< 72342536!G"H RU;45;57<_ !LMO_
:<= >57:9;523 97A\7U<=B 5< B3?39;3= ;7A:;7 9U?;52:4B "!C !LMP!LQH
!G"H %953<;5: *74;59U?;U4:3_ !LMW_ M"MC W]LPW]OH !]W" +$$ G_ S// R_ &,R # .H (3:9;523 7^@F3< B\3953B_
!WW" I/&'%, R_ (,ZZ'(#/ )_ &/RI$ (_ 3; :?_ &5947P:<:! :F5<F_ :<= :<;57^5=:;523 <U;4:93U;59:?B !G"H )7A\43E3<!
?@;59:?_ \E@B57?7F59:? :<= A7?39U?:4 :B\39;B 78 D3 :9bU5! B523 432536B 5< 877= B953<93 :<= 877= B:83;@_ !LL]_ WC
B5;57< 5< ?3:23B 78 D3P=385953<; ;7A:;7 \?:<;B 43PBU\! !MPWWH
\?53= 65;E <:;U4:? D3P97A\?3^3B 5< <U;453<; B7?U;57<!G"H !]]" )*/, *_ +$$ # aH +@97\3<3 5<=U93B :\7\;7B5B 5< ):<!
0?:<; :<= %75?_ !LLO_ W!VC !VPWQH =5=: :?>59:<B ;E47UFE 43:9;523 7^@F3< B\3953B \47=U9;57<
!W]" %)'R/ $ '_ '%cY$( )_ 0,%I,% '_ 3; :?H .57F:B 847A :<= A5;79E7<=45:? =@B8U<9;57<!G"H .579E5A53_ !LMV_ MMVC
:<:347>59 =5F3B;57< 78 84U5; :<= 23F3;:>?3 6:B;3BC $^\34! MLQPMMVH
5A3<;:? 43BU?;B 7< \5?7; PB9:?3 :<= \43?5A5<:4@ \34874! !]V" )'R$R$P'#'&% S_ )'&0.$++ G S_ Z'(,0*$* %_
A:<93 32:?U:;57< 78 : 8U??PB9:?3 \7634 \?:<;!G"H $<34! 3; :?H IE3 ;7A:;7 :B : 8U<9;57<:? 877= !G"H G7U4<:? 78 RU!
F@ )7<234B57< :<= &:<:F3A3<;_ !LM]_ NNC !!PWLH ;45;57<_ !LLV_ MWVC M!!"PM!WLH
!WV" &'(I, (_ +$,X' P.(/R#/ &_ +'*/Z ,_ 3; :?_ !]"" G/%$0* G G_ #$$#T'R,' 0_ ')*'([' I_ 3; :?H
07?@\E3<7? :<= +P:B974>59 :95= 97<;3<; 5< ;7A:;7 :B 5<! )7A\43E3<B523 A:<:F3A3<; 78 9:4=572:B9U?:4 45B` 8:9;74B
8?U3<93= >@ E5FE ?@97\3<3 F3<7;@\3B :<= 74F:<59 8:4A! 874 :=U?;B 65;E ;@\3 ! =5:>3;3BC : B953<;5859 B;:;3A3<; 847A
5<F :; =588343<; 3<2547<A3<;B!G"H D77= )E3A5B;4@_ !LMQ_ ;E3 :A3459:< E3:4; :BB795:;57<!G"H )549U?:;57<_ !L!!_