Page 59 - 《寒旱农业科学》2025年第1期
P. 59
!"#$%& !"!#!$"%#$#&'#(
!"#$%&' "( )"'*+,$-* ,.$-/#'0#$&' 1/-2%/23
!"#$%&'()*+,-
!"#$ % &$ ' ($ % )
*+,-./012$ 34 +, )$%"""5
!"# 01+,6.789:; <=>[email protected]; FGHIJKLM$ N.EOPQ;
<=RSTUVWX YZ[CDNJ\$ J+] % ^; _` ! ^; ab; cd $ [email protected]
ijRSklmnoX p.qr$ $ [email protected]:; <=>.EstuvwxyZ[CDz{| }~m
9:>
wZ[CD$ <=wxyZCDz{| 9<=u
wZ[CD$
KwZ[CDX $ [email protected]$ y.$ .E; <=Qst
$ }~m
$
$ KX _` ! ^O & [email protected]wZCD|
K9 B<=wZC¡X ¢£9:<=$ $ [email protected]¤¥ 4 ¦§¨R$ & ©ª«
*
*
*
©¬N©$ 5 ©¦§¨R$ FG®¤¯°±N²³X ?@A6.stk´$ µ¶OFG¤¥²³$ ·
F¸¹$ ºk´| C¡6.st$ µ¶OFG¤¥»¼$ Fm¹$ ºk´X
$%&' +,6.| FG| RS| klm| no
()*+,' 211!*!%%%%%%%%%%%%%%-./01' 3%%%%%%%%%%%%%%%-23,' ()0-#(!-(()('c)!#))'$#)-
%%%%%%%%%456$!)*$01078*699:*()0-;(!-(*()('*)!*))0
!"#$%#&'() (* &+, -.(/,00')1 2%''$'&4 (* 5'6)0+%' 788$, 9.'080
+, -./01234 567- 8.94 :86; 794 567- <123
<=6>:9+?6%@A?6.%=ABB%CB9B>AD+%E:9.6.?.BF%=6>:9+?6%G>:9?%-&!)))F%H+6:>I
730&.#/&: =>1? [email protected] BC9D.9@BA @>B EF.1@ 92A GF1?H I.9D1@0 /E A1EEBFB2@ >9FCB?@ 92A ?@/F93B HBF1/A? /E =192?>.1 9HHDB C9F1B@1B?J
12GD.A123 @>B KBD1G1/.? ?@F912? 92A L.M1 9HHDB?J ?/ 9? @/ HF/C1AB 9 N9?1? E/F EF.1@ 3F/O@>J ?@/F93B 92A HF/GB??123P Q?123 R109S9T1 L.M1
9HHDB? 9? 9 G/2@F/DJ @>B EF.1@ 92A GF1?H ?.1@9N1D1@0 /E E/.F KBD1G1/.? ?@F912 9HHDB C9F1B@1B? U=192O923 %J V.??192 KO9FE !J 6?1J 92A
W>/.>/23X OBFB BC9D.9@BAP VB?.D@? ?>/OBA @>9@ @>B EF.1@ >9FA2B?? /E @>B E/.F KBD1G1/.? 9HHDB C9F1B@1B? 9@ A1EEBFB2@ >9FCB?@ 92A ?@/F93B
?@93B? O9? B1@>BF D/OBF @>92 /F G/YH9F9NDB @/ R109S9T1 L.M1P =>B ?/D.NDB ?/D1A? G/2@B2@ O9? D/OBF @>92 R109S9T1 L.M1 NBE/FB >9FCB?@
N.@ >13>BF /F G/YH9F9NDB 9E@BF ?@/F93BP =>B @/@9D 9G1A G/2@B2@ O9? G/2?1?@B2@D0 D/OBF @>92 @>9@ /E R109S9T1 L.M1 EF/Y >9FCB?@ @/
?@/F93B4 O1@> 9 ?1321E1G92@D0 >13>BF 9G1A'@/'?/D1A F9@1/P =>B GF1?H2B?? /E @>B E/.F KBD1G1/.? 9HHDB C9F1B@1B?4 D1TB EFB?> EF.1@4 ABGFB9?BA
12 >9FA2B?? 92A 12GFB9?BA 12 ?/D.NDB ?/D1A? G/2@B2@4 O>1DB @/@9D 9G1A1@0 ABGFB9?BA 92A @>B 9G1A'@/'?/D1A F9@1/ 12GFB9?BA 9? @>B EF.1@
[email protected] 92A ?@/F93B @1YB BZ@B2ABAP [ZGBH@ E/F V.??192 KO9FE !4 @>B GF1?H? /E @>B /@>BF @>FBB KBD1G1/.? 9HHDB? 3B2BF9DD0 >9A >13>BF
>9FA2B?? @>92 R109S9T1 L.M14 92A @>B1F 9G1A'@/'?/D1A F9@1/ O9? Y.G> >13>BF N/@> NBE/FB >9FCB?@ 92A 9E@BF ?@/F93BP LF/Y >9FCB?@ @/
\
?@/F93B4 @>B G/D/F 4 C9D.B /E @>B E/.F KBD1G1/.? 9HHDB ?@F912? G/2@12./.?D0 12GFB9?BAJ @>B & C9D.B G>923BA EF/Y 2B39@1CB @/ H/?1@1CBJ
\
\
92A @>B 5 C9D.B ?@B9A1D0 12GFB9?BAJ FB?.D@123 12 GF1?H? O1@> 9 3F9A.9DD0 D13>@ 0BDD/O G/D/FP 6E@BF F1HB2123J KBD1G1/.? 9HHDB ?@F912? >9A
Y/ABF9@B >9FA2B??J HF/A.G123 GF1?H? O1@> 9 D13>@ 0BDD/O G/D/FJ ?@F/23 GF1?H12B??J 92A 9 N9D92GBA ?OBB@'?/.F @9?@BP ,2 G/2@F9?@J L.M1
9HHDB? OBFB E1FYBFJ HF/A.G123 GF1?H? O1@> 9 NF13>@ O>1@B G/D/FJ ?@F/23 GF.2G>12B??J 92A 9 N9D92GBA ?OBB@'?/.F @9?@BP
;,4 <(.=0: =192?>.1 9HHDB] ^F1?H] _F/GB??123] W.1@9N1D1@0] [C9D.9@1/2
(
(
%&'()*+,-. /01234567 & /*(! ^ +, "a b % & '*(& ^ +, %c! @ _
&8 9:';<=>43%&?@:. AB:C !'0*/ ^ .8 %&def`2ghd. -ij?k
D2: E!"#"$%F ! G:%&ABHIJKLMN E&%F ! O Cl)mno. pqHr. stuvwxy! z
PQRRST;<UV7U E'%F 8 W7X ()($ YZ M{|}~3&L[ E1%F 8 {
(
X&[\] !'*$$ ^ +, ! @_ (-)*) ^ .! `9% 1Js%&de3!
45678 !"!$'%"'!`
9:;<' 34½¾¿ÀÁÂÃÄ!!^ab7[%b%ÅX
=>?@8 Æ"Ç*%()%È5$ É$ 343ÊË$ 01Ì$ ÍÎÏ./ÐÑgÒÓÔÕSÖX [Y91Dc )($!#b"$`dIIP
G/YX
AB=># % &Ä%(b$È5$ É$ 34×ØË$ ÍÎÏ./ÐÑgÒÓÔÕSÖX [Y91Dc $%)%#!`bbdIIPG/YX
