Page 100 - 《寒旱农业科学》2025年第5期
P. 100
" ,/% " ! !
!" !" #$%# # ##$'%( &'" ()*+,-./ $)%% (01234)6aUV?@ )ABCDEFGH
##( I( fgUVY!<hifgjklmFn*+op
$)*% (01234)56789:;/ <=<>?@ ) qr" !" ).%)/ # +&)/$'%( &'" ()UV_`,
ABCDEFGHI@ )A56789:;( JK -.@ +&)/(
LM)A*+ JK(<NOPQRS!" !" +$%*T $)0% (01234)6aUV?( <NLMsh*+"
+&+)$'%( &'" ()*+,-.@ +&+)( !" ,+/.#)-/-$'%( &'" ()*+,-.@ )-/-(
$),% (01234)UVWX?@ )AY!DEZ[Z $)/% t u@ vwx@ y z@ {( |}~?
\HI( UV]^Y!*+" !" *&-. T +&)+$'%(
1$2%( <=_`@
&'" ()UV_`,-.@ +&)+( +&+.@ ,o+r" )//1)-+(
$).% (01234)6aUV?@ )ABCDEFGH $)-% x@ @ @ {(
I( <bcdeY*+" !" .&/,T+&+)$'%( &'" ¡¢$ 2%( £<=_/ +&+)¤+r" %.1
()*+,-.@ +&+)( %$(