Page 33 - 《寒旱农业科学》2025年第11期
P. 33
!
$é%&$'(
!! 3 456L 70 [67}S°7 ( vç8 9 ,--/ 9
!"#$%&'()*+,-./012 3!!"#"!$%4 5 ã¯väåD d ()(& ²æçSwè$éê !D
6789:)*;<=>=?@A B!&%#%!'%C D EFG #"""%&'(
67HI,JKL MNOPQR8S)T,UVL !"# !"#$
WXYZ[\ ]^_,`ab cdFL efgh (0!0!%%%%ScÛÜ ()(! ²ëìdíîïðñà,
Iijklmnopqrst-.u67vwx efghIijkòóôõnovwÛÜöé÷
yz{|67Sw}~G |HI+JKG øùòóÛÜö|ÀScÛÜ5 d , ³ÃÄ»¼
9
ovwK[67}S úH,¬ûÑÒ5 7 ( HüÑýþL ÿ!
(
wv,-.G z67HIJKUV67} "Hüz 1%,!20'%34567 L ÝR#Sw6 !
(
Sw5 HIb é 1"!(*0)"34567 $H *01(8L % !( Ô&ÛSw
!"""!"#$ é°Ó ! ìé× !±
7 ( s
()!*+$$+!6gh (0!0(""""SÝÛÜ ()(!"â ()($ ²'( $"9 ëef
ijkv,67Sw $ z ¡G ¢£g ghIijkòóôõnovwÛÜö|ÀSÝ
hIijkv,67Sw¤ &)(* z¥¡G ¦§ Ûܱ d , ³ÃÄ»¼úH,¬û×ÒL 7 (
(
¨vw%
ovw©ª«¬v®¯,6 Hü)$L $"9 ÿ*"Hüz 1"11*0'"34567 L
(
7}S°± d ()!* ² ' ³´µ¶·¸¹ºL , +R,Sw6 ! é1")120'"34567$H *0*)8L
³»¼¸¹w½¾ W² !) ³¿|À£ÁÂ
G d % !( Ô&ÛSwé°Ó ! ìé× !±
()() ² ( ³ÃļŠ- !
¾ ()() ² $ ³ÃÄ´µ ' ! "#"!-"#"$ .*+ " ,/01234567%&89
wÆ|À - (
ÁÇG ÈÉ´µÊË|ÀÌ'ÍÎ "Hü$é%&$'( + )* $H
!
Xµ
¼Å ./ ϰ± Ì'ÍάÐÑÒ5 ()!* ²º 7! 6,é)* $+
Í,Ó $$ ÔºÓ ! ÕϰÖרÙ5 $Ú !-!,² . /,012 . ,!34- 3".!
z ()!*+$$+!5 W² !) ³¿|À£ÁÂ
5 d !-!!² . /.-"2 . ,05"2 3"6,
()(! ² ( ³»¼± ()(! ²|ÀScÛÜ5 WX| !-!6² . 2!342 2 03!4- ,-40!
ÿ* . ..342 . -.042 343-
ÀSÝÛÜ%ÞßàáÛÜL ()((%â()($ ²|À
SÝÛÜ%ÞßàÛÛÜ5 ()($ ²|ÀHÛÜ5 (0!0$""""àÛÛÜ ()(!"â ()($ ²'( $"9 ë-.
!-,3 ² /0 $ ! ¥/0 ¤ &)(*
!-,3 ² £ÁÂ
!-!- ² ´µ - (
1 Ì'ÍÎ
!-!- ² £Á2w
!-!, ² ScÛÜ SÝÛÜ ÞßàáÛÜ
!-!! ² SÝÛÜ ÞßàáÛÜ
!-!6 ² HÛÜ SÝÛÜ ÞßàáÛÜ
!-!5 ² æçSwè$
) ! *+ " ,!"#$

