5
îÛ﨩ðñòóÂÄh3$í* } ù à.~ z Xt ~ 1. SÓÖ\¦c1¤(Ã6H¦§c1SI 417000 2. SG 2011 @x!éSI 417000 67 l7¦ßcÖ`ë¤。[ B,|cÖßG~NéNÍcÖßG~N7tV 5.0 2.0 1.0 0.5g/mL «ì-^ÁLMcÖßG~N- Á=[¦ÁD%WÆ1¸7ÇÈ。[ ½P{tßG~N-Á7DQWÆ$P{zt7£¤Ö;ßG~N-7 £¤¢½ò07d t-^ÁDêw-^t7N¶-%ÁDQWÆ1¸7±B¢:Þö ÷}~5.0g/mL -^-%¢:Þ«ìV-0.98 %-0.99 。[ _ Á=[¦ò«ÖVß7 ÙÖ¦ò«ÖVC~LMß±BÖ;7=[Ö¦<-Á7ÇÈ$®89: ß~NN½ÁDÇÈ ;<=>? S344.4  /0@AB A   /CD? 0517-6611 2019 23-0058-04 doi 10.3969/j.issn.0517-6611.2019.23.020      EFGHIJKL@ABOSID ): EffectsofExtractsfromRhizosphereSoilof Polygonatumodoratum onGerminationandGrowthofVegetableSeeds YUANHui LIPingfang CHENYong etal 1.DepartmentofAgricultureandBiotechnology HunanUniversityofHumanities Sci enceandTechnology Loudi Hunan417000 2.HunanProvincial2011CollaborativeInnovationCenter Loudi Hunan417000 Abstract Objective Inordertoexploretheformationmechanismsofthecontinuouscroppingobstaclesof Polygonatumodoratum Meth od Therhizospheresoilextractsof P.odoratumwerepreparedattheconcentrationsof5.0 2.0 1.0and0.5g/mL andtheseedsofradish sesameandlettuceweretreatedwiththeextractstoinvestigatetheeffectsofrhizospheresoilextractof P.odoratumonseedgerminationand seedlinggrowthofthesereceptorvegetables. Result Differentconcentrationsofrhizospheresoilextractsof P.odoratumhaddifferentdegrees ofinhibitiononseedgerminationandseedlinggrowthofradish sesameandlettuce.Theinhibitoryeffectonlettucewasthemostobvious and theseedsoflettucedidnotgerminateuntil7d.Withtheincreaseoftheextractconcentration allelopathiceffectindexesofseedgermination andseedlinggrowthofradishandsesamealsoincreased theallelopathyindexestreatedwith5.0g/mLextractsonradishandsesamewere- 0.98and-0.99 respectively. Conclusion Amongthethreereceptorvegetables radishisthemostsuitableforthenextcropof P.odora tum sesameisthemostsuitableforfurtherresearchonreceptorallelopathyon P.odoratum andtheeffectsonlettuceareneedtobestudied further. Keywords Polygonatumodoratum Soilextracts Vegetable Seedgermination Growth Effect MNOP iø±"kl12CY019 ); iøo11LM &%ز s áî kl ` & 2016 283 675 ); iøoQÁLM1"ªØ²Wklf` &2015 224); i ø o:; Ô Ñ ` & 2018 469 )。 QRST }ù1997 —), iø_x]ÔLM1LMB^ ¦1^1±à.~1997 —), viøx]ÔLM 1LMB^Ö¦±BÖ;}ù.~VÉ{Û~Ö ×&ÕÖ×Ö{]Ô1b{|}Ö¦1^ 12Q«1¦LMUVWX 2019-06-22 Polygonatumodoratum Mill. Druce o º \ Liliaceae Ç&Polygonatum Xf6i3HiS- ?!¸Í¸Õt¸Wë¦ñJ#Ì'Z/6<( I-;tWe'»/d ¡.Ô¸dÖ èÀ"Ð# 2000 XfIW¸:` \¸1(e Iȸ¡SnojkSVI!Ùè´562 X¨À§.jm?IKn57g!IKnhû7 KnhûIÄ6i3HÃmüï!^kP¥I AÉÖ×3H24I|¸H@"]IT¡IU'nWmü!J#4uI®'l£F|uÛL¬/05!3H|¸nWi3HKnhûIÍÎ,PÆj 3-4 | ¸nW`·èIHkÆO57¡!eT¡IU' AÉ°#JgI57TUiKnhûÄ6Ij ÍÎ, P Ó/05!3H24HITUnWi¸W3HK nhûâÑIÍÎ,PÆjKn¸W3HI/0ÍÎ #/03HI(P5{ÎÏ@ DNA-ÆÔI6 Hc-;æÄ|+I W ul£ 3 Hï¸ v ¥ I Wu 6-8 Ý£#KnhûIlmÍÎ#|c¨©¨ ¤ (~n¨©mWÛ¶lSmü°VIAv ¸W3HKnhûI/0!-õX¢eKnh ûI6F6|¤F!-UI|¸TUH@l£öê  \|¸H@6¥I/0Ð4!-h©»" ¬mü5@*ÃÄÃ6¥/0IES/0K n¬müI|¸AÉF!Knhû¤F¥ ÉJ#õo|ÎIF±ó)K(IÄ Å°J#õo|ÎI7zó)1 3tu 1.1 ÆÇ ©»kWIAïÍÎoKn¬m üÕTI´¢C´£¤ê£¤WXïÍÎojk¥ ¦§Õ"i?´H¨1.2 ÆÇtu 1.2.1 ©»ÍÎ22015 f 10 [îÜeI´¢C ´£¤ê£¤W¬% f6Kn?e¾k <ynâ¬ø k¬müe8¸¤.ï 7¨ 2mm7;ÛT/ 1000g 2W1.2.2 mü5@*I\2¬mü 1000g klmnGHJ.AnhuiAgric.Sci.2019 47 23 ): 58-61 78

ø à.~ z š X…t - ahnykx.com · —îÛï¤'ðæò‰óœ´‡˜h3$í*’‚} ø1,à.~1,” ¶1,2, z•1,†š‡1,X…t1,2,„~—1,2 (1.SŒÓÖ\ƒc1⁄(ˆ6Hƒ§c1,SŒłI

  • Upload
    others

  • View
    4

  • Download
    0

Embed Size (px)

Citation preview

Page 1: ø à.~ z š X…t - ahnykx.com · —îÛï¤'ðæò‰óœ´‡˜h3$í*’‚} ø1,à.~1,” ¶1,2, z•1,†š‡1,X…t1,2,„~—1,2 (1.SŒÓÖ\ƒc1⁄(ˆ6Hƒ§c1,SŒłI

�îÛ﨩ðñò�ó�Â�Äh3$í*��

} ù

1,à.~

1,� ¶

1,2,�z�

1,���

1,X�t

1,2,�~�

1,2 (1.

S�ÓÖ\¦c1¤(Ã6H¦§c1

,S��I

417000;2.S�G

2011��@x!é

,S��I

417000)

67

 [l7

]¦�ß�cÖ��`�ë¤

。[B,

]|cÖß�G�~��Né�N�

,Í�cÖß�G�~��N�7�tV

5.0、2.0、1.0、0.5g/mL,

«ì-^��

、��

、��Á�

,LMcÖß�G�~��N�-

3Á=[�¦Á�D�%WÆ1¸7ÇÈ

。[¶

½

]P{�t�G�~��N�-��

、��

、��Á�7D�QWÆ1¸�$P{zt7£¤Ö;

。ß�G�~��N�-��7

£¤¢½ò�0

,7d/ø�t-^��Á���D�

。êw-^�t7N¶

,-��%��Á�D�QWÆ1¸7±B¢:Þ��ö

÷}~

,5.0g/mL-^-��%��7±B©�¢:Þ�«ìV

-0.98%

-0.99。[¶_

]��

3Á=[�¦�

,��ò«�ÖVß�7

Ù�Ö¦

,��ò«�ÖVC~�LMß�±BÖ;7=[Ö¦

,<-��Á�7ÇÈ$��®

89:

 �

;~��N�

;N½

;Á�D�

;1¸

;ÇÈ

;<=>?

 S344.4  /0@AB

 A  /CD?

 0517-6611(2019)23-0058-04doi:10.3969/j.issn.0517-6611.2019.23.020     

EFGH

(IJKL

)@AB

(OSID):

EffectsofExtractsfromRhizosphereSoilofPolygonatumodoratumonGerminationandGrowthofVegetableSeedsYUANHui1,LIPingfang1,CHENYong1,2etal (1.DepartmentofAgricultureandBiotechnology,HunanUniversityofHumanities,ScienceandTechnology,Loudi,Hunan417000;2.HunanProvincial2011CollaborativeInnovationCenter,Loudi,Hunan417000)Abstract [Objective]InordertoexploretheformationmechanismsofthecontinuouscroppingobstaclesofPolygonatumodoratum.[Method]TherhizospheresoilextractsofP.odoratumwerepreparedattheconcentrationsof5.0,2.0,1.0and0.5g/mL,andtheseedsofradish,sesameandlettuceweretreatedwiththeextractstoinvestigatetheeffectsofrhizospheresoilextractofP.odoratumonseedgerminationandseedlinggrowthofthesereceptorvegetables.[Result]DifferentconcentrationsofrhizospheresoilextractsofP.odoratumhaddifferentdegreesofinhibitiononseedgerminationandseedlinggrowthofradish,sesameandlettuce.Theinhibitoryeffectonlettucewasthemostobvious,andtheseedsoflettucedidnotgerminateuntil7d.Withtheincreaseoftheextractconcentration,allelopathiceffectindexesofseedgerminationandseedlinggrowthofradishandsesamealsoincreased,theallelopathyindexestreatedwith5.0g/mLextractsonradishandsesamewere-0.98and-0.99,respectively.[Conclusion]Amongthethreereceptorvegetables,radishisthemostsuitableforthenextcropofP.odoratum,sesameisthemostsuitableforfurtherresearchonreceptorallelopathyonP.odoratum,andtheeffectsonlettuceareneedtobestudiedfurther.Keywords Polygonatumodoratum;Soilextracts;Vegetable;Seedgermination;Growth;Effect

MNOP

 iøo¶���±"�kl

(12CY019);iøo1�1LM

��&%ز�sáî�kl

(�`&

〔2016〕283�

-675);

iøo��QÁ�LM1"ªØ²W�kl

(�f`

&

〔2015〕224�

);iøo:;7¹��ÔÑ

(�`&

〔2018〕469�

)。

QRST

 }ù

(1997—),�

,iø_�x

,]ÔLM1

,LMB^

:�

¦1^1±

;à.~

(1997—),v

,iø��x

,]ÔLM

1

,LMB^

:Ö¦±BÖ;

。}ùQà.~VÉ{Û~Ö

×

。&ÕÖ×

,¶Ö��{

,]Ô1b{

,|}Ö¦1^

12Q«�1¦�LM

UVWX

 2019-06-22

  ��

(Polygonatumodoratum(Mill.)Druce)oº�\

(Liliaceae)�Ç&

(Polygonatum)Xf6�i3H

,iS�­

?!¸Í

,̧�Õt

,̧Wë¦ñ

,J#Ì'Z/

、6<(�

I­;

,tWe��'»

、/d� 

、¡.Ô�

、̧dÖ�

[1]。

èÀ"��Ð#

2000XfIW¸:`

[2]。\¸1(�e�

�Iȸ¡S

,��nojkSVI!Ùè´�#°562

X¨À

§.�jm?IKn

,��57g!�IKnhû7

。KnhûIÄ6i3HÃmüï�!^kP¥I��

,Ö×3H24I|¸H@"]I�T¡IU'nW

mü!J#�4uI®'l£F|uÛL�¬

。/05!

3H|¸nWi��3HKnhûIÍÎ,PÆj

[3-4]。|

¸nW`·è��IHkÆO57¡!�

,�eT¡IU'

AÉ°#JgI57

。TUiKnhûÄ6Ij ÍÎ,

P

[5]。�Ó/05!

,3H24HITUnWi¸W3HK

nhûâÑIÍÎ,PÆj

。Kn�¸W3HI/0ÍÎ

#/03HI(P5{

、ÎÏ@�

DNAI�Ñ

、­ÆÔI6

Hc­;

、æÄ|�+I�Wul£3Hï¸v¥I�

Wu

[6-8]。

Ý�£#KnhûIlmÍÎ#|c¨©¨ l£¤

(~n¨©

,Q¹mWÛ¶l�Smü°#õVIA�

。v

��¸W3HKnhûI/0!­õX

,¢�e��Knh

ûI6F6|¤F!­�U

,��I|¸TUH@l£öê

 \|¸H@���6¥I/0Ð4!­

。h©»"��

¬�mü5@*���kÞÃÄÃ6¥/0IES

,/0K

n��¬�müI|¸AÉ

,�F!��Knhû¤F

、¥

���Énï�J#õo|ÎIF±ó)

,���K(IÄ

Å°J#õo|ÎI7zó)

1 ��3tu

1.1 ÆÇ��

 ©»kWIAïÍÎoKn��¬�m

ü

,Õ�T�I´¢C´£¤ê£¤W

;XïÍÎojk

、¥

、¦§kÞ

,Õ"i?´�H¨

1.2 ÆÇtu

1.2.1 ©»ÍÎIÈ2

。2015f

10[îÜe�I´¢C

´£¤ê£¤W

,¬%

3f6Kn��?

。e��¾k��

<yn

“S”â¬ø

[9]k�¬�mü

。�e8¸'Ĥ.

,ï

7¨�

2mm7

,;ÛT/�

,��

1000g,2W

1.2.2 mü5@*I\2

。���¬�mü

1000g,_Û

   klmnGH

,J.AnhuiAgric.Sci.2019,47(23):58-61,78

Page 2: ø à.~ z š X…t - ahnykx.com · —îÛï¤'ðæò‰óœ´‡˜h3$í*’‚} ø1,à.~1,” ¶1,2, z•1,†š‡1,X…t1,2,„~—1,2 (1.SŒÓÖ\ƒc1⁄(ˆ6Hƒ§c1,SŒłI

3000mL95%IE�5M@�

3ÿ

,�ÿ5M

3d,�

8hW

©ª«"2¬âjÿ

,6O

3~5min,3d̈Öó

,9WhF~

�TY��

(45℃,-0.1MPa)¹=

10mL,àÛ­â®!

�E�@�H

。<W

4000mLÁ�Þ��aE�5@�I

��¬�mü5@

4d,�é

(4000r/min,25℃,10min)̈ ,

�#�*WëuóÚ�ó

,a®*óÔ

(0.45μm)�ó

,eh

F~�

(55℃,-0.1MPa)TY��¹5¯Û

,àÛ�E®

!

,��@�H

。\¨�[E�@�H��@�H

,gðe

4℃$õ!

,2W

1.2.3 mü5@*���S)*I\2

。�

100mL�q

®

,þ^�VIKn��¬�müE�@�H��@�H_

Ûsq~ö�"2¬âàÛ�q®!

,�

100mL。�§

�Ýemü

10g/mLI)*

({

1mL!Ï

10gmü@�H

no¦*

, So

T10000,2¯<�

50、20、10、5mL¦*Õ

�

100mL,�§

5000、2000、1000、500mg/mLI�$*

^

100mL, So

T5000、T2000、T1000、T500,4℃$õgð

2W

1.2.4 |¸Wu6H�ë

。�jk

、¥�

、¦§kÞsqW

75%IE�5áÖU

30s,<WTç��÷

3~5ÿ¨

,Ws

q~ö�5M

2h9©"2Y��2¨

,�eò#DäóÚ

I

9cm��ºÌô!

,�ôÇ�

30]kÞ

,2¯_Û���

SI��¬�mü@�H)*

5mL,[-�~ö���

CK,-�

3ÿ|9

。þ8#EF§¤Æ�

,Ç۾ƺÌ8

(25℃+1℃,12h/12h,75%)!ºÌ

,��

24h!"@�*

1mL,�

24ḧÕÄøDE

,.�Äø2

、ÄøB�Äø:

;7~10d̈§¤¨Õ^Xï3H

10ßI¬¥�½¥

,.�

|¸��AÉ

。kÞÄøIwÈoø¬DøÝJ@k%

1~2mm[10]。1.2.5 

æÄ|H�WuI�ë

。2¯���Xï3H²�

1.0g,W©Ü°

(HT!Ê\±6H¦§#234

)­1æ

Ä|�Wu�ë

,n�©Ü°Ó!­1�ë

1.2.6 MDAÏq�ë

。MDA©Ü°"!Ê\±6H¦§

#234kH

,n�©Ü°Ó!­1�ë

1.2.7 ��23

。Äø2

、ÄøB�Äø:�I.�öî

Äø2

=Äø]¾

(þ

3Õ

)Ê�ÄøkÞ�

/A©kÞ�

×100%;

ÄøB

=ÄøǾ

(þ

7Õ

)Ê�ÄøkÞ�

/A©k

Þ�

×100%;Äø:�

=(Gt/Dt),Ò!

,Gtoþ

tÕIÄø

,Dto�ÉIÄøÕ�

|¸Aɼ�

Williamson¬

[11]@gI|¸AÉ:�

(RI)Ipq|¸nWIÜ[�vS

,3Òöî

RI=T/C-1Ò!

,Co��¦

;ToEF¦

,RIo|¸AÉ:�

,RI>06

o¿­nW

,RI<06oè\nW

,}�¦IS�ÃnWvS

j�

8#�ëÕ|9

3ÿ

。©»��kW

SPSS13.0£í­

123

,W

Duncantesty­1x�23

2 ¬Í3=}

2.1 �îÛ﨩ðñò�ÉôÛªÂ�Äh*��

 ^

5

1t¿

,���SI��¬�mü5@*�jk�¥�k

ÞIÃÄÕ#è\nW

,[§.��¬�mü5@*�SI

æñ

,è\nWR!�

。jkkÞ

T500EFIÄø2

、Äø

B�Äø:�2¯o

82.33%、85.67%、37.97,Ã��¾�

ô

,Õ#8îs

,¢H{�l�å

。¥�kÞ

T500EFIÄ

ø2

、ÄøB�Äø:�2¯o

28.00%、50.00%、15.74,Ã

�����l

。§.��¬�mü5@*�SIæñ

,jk

�¥�kÞIÄø2

、ÄøB�Äø:�ºï#Sjîs1

2

,jk

T1000�

T2000EF����l

,¥�

T500、T1000�

T2000ÆOÕH{�l�å

。ÝEF�S{§

5000mg/mL(T5000)

6

,jk�¥�kÞIÃÄÕX§a|/0

,ÄøB

2¯o

567%�

5.33%。

Õ

1 �îÛ﨩ðñò�no¤õöÂ�Äh*��

Table1 EffectsofextractsfromrhizospheresoilofP.odoratumon

germinationofradishandsesameseeds

Xï3H

Receiverplant

EF

TreatmentÄø2

Germinability%

ÄøB

Germinationrate∥%

Äø:�

Germinationindex

jk

T5000 4.67±4.04c 5.67±5.13c 1.90±1.76cRadish T2000 44.33±5.13b 70.00±18.68ab21.69±2.95b

T1000 54.33±7.56b 64.67±10.78b 25.04±5.27bT500 82.33±6.81a 85.67±7.51a 37.97±3.50aCK 90.33±5.78a 90.33±5.77a 42.00±2.75a

¥�

T5000 0.00±0.00c 5.33±6.81c 0.44±0.65cSesame T2000 23.33±6.51b 48.67±5.13b 11.02±1.34b

T1000 21.00±10.14b 42.00±19.1b 11.20±5.34bT500 28.00±1.73b 50.00±3.00b 15.74±1.65bCK 96.67±3.51a 97.67±4.04a 46.45±1.65a

 Þ

:�����¥ù¦5�^EFO���l

(P<0.05) Note:Differentlowercaselettersinthesamecolumnindicatesignificant

differencesbetweentreatments(P<0.05)

  ����¬�mü5@*�SEFI¦§kÞè�

7dÕi#Äø

,���

CKÄøB{

85.56%。èþ

8~10Õ�

¦§kÞu>�,

,Ä7

500mg/mLEFI¦§kÞû'Ä

ø

,¢ÄøB¡B

,�©OEF8Ui#Äø9¶

,5!��

¬�mü5@*�¦§kÞIÃÄ#!�Iè\nW

2.2 �îÛ﨩ðñò�no¤õöÖÕ$í*�

 ^5

2t¿

,���S��¬�mü5@*�jk�¥

��½I6¥#���SIè\

,��¾jk�¥�I½ñ

2¯o

4.36、2.63cm,¬¥2¯o

8.37、4.81cm。jk�½

I½ñ�¬¥§.5@*�SIY_ºïjîs12

,jk

�¥�è

T1000EF{�So

1000mg/mL6½ñ\B

,2

¯o

3.13、0.95cm,è

T2000EF{�So

2000mg/mL6

jk´\B

,o

4.86cm,T1000EFI¥�¬¥\B

,o

2.00cm。jk

T500、T1000Ã�����l

,¢^EFÆO

��H{�l�å

,�SA�!�

。�^EF�¥��½

I6¥j7gjëI�SAÉ

,§EF�SIY_

,½�¬

I6¥è\R!�

2.3 �îÛ﨩ðñò�no¤õöÖÕÖ��÷ø�

*��

2.3.1 �

SODWuI/0

。^5

3t4

,Ã���ô

,B�

9547�

23U

              } ù�

 ß�G�~��N�-N½Á�D�Q1¸7ÇÈ

Page 3: ø à.~ z š X…t - ahnykx.com · —îÛï¤'ðæò‰óœ´‡˜h3$í*’‚} ø1,à.~1,” ¶1,2, z•1,†š‡1,X…t1,2,„~—1,2 (1.SŒÓÖ\ƒc1⁄(ˆ6Hƒ§c1,SŒłI

SEFIjk�½

SODWus#8îs

,¢����l

,Ý

�S{§

T2000EF6

SODWuo

307.30U/g,Wu�læ

ñ

,5!��¬�mü5@*t;Î{§jë�S6Vt²

XjkJpɳ¤\

,vÄjk

SOD�+

。�B�S��

¬�mü5@*t�lè\¥��½I

SODWu

,T500E

F6

SODWuo

306.39U/g,Ã��{�l���å

,§.

EF�SIY_

,¥��½²�

SODWusB

,¢Ý{

T2000EF6

,SODWuÙ�æñ

,SODWuo

217.28U/g,¢����l

Õ

2 �îÛ﨩ðñò�ÎÏÉôÛªÖÕ$í*��

Table2 EffectsofextractsfromrhizospheresoilofP.odoratumon

seedinggrowthofdifferentreceptorplant

Xï3H

ReceiverplantEF

Treatment½ñ

Seedlingheight∥cm¬¥

Rootlength∥cm

jk

Radish T2000 3.49±0.04ab 4.86±0.96bT1000 3.13±0.61b 6.94±1.07abT500 3.39±0.34b 6.22±0.82bCK 4.36±0.42a 8.37±0.12a

¥�

Sesame T2000 1.67±0.34b 2.99±0.49aT1000 0.95±0.55c 2.00±0.90cT500 1.59±0.31b 3.87±0.53aCK 2.63±0.58a 4.81±0.95a

 Þ

:�����¥ù¦5�^EFO���l

(P<0.05) Note:Differentlowercaselettersinthesamecolumnindicatesignificant

differencesbetweentreatments(P<0.05)

2.3.2 �

PODWuI/0

。^5

3t4

,��¬�mü5

@*�jk�½²�

PODWuI/057o§.�SIæ

ñj-îs¨#æ<îsI12

,©!

T500EFs#8îs

¢Ã������l

,T1000EWu\ñ

,o

42333.33U/g,T2000

EFIWus¹

13089.33U/g。��¥��½²�

PODWuI/057o-îs¨#æI12

,T1000EFI

¥��½²�

PODWu\B

,o

7050.67U/g,��¾

PODWuo

16262.67U/g。2.3.3 

CATWuI/0

。^5

3t4

,§.��¬�m

ü5@*EF�SIY_

,jk�½²�

CATWuj7-

îs¨#æI12

,T1000EFIjk

CATWu\B

,o

425.25nmol/(g·min),��¾

CATWuo

738.77nmol/(g·min),ô���l

,©ý� EF

CATWuT!���

。��

z@H�SEFI¥�

CATWuÕT!���

2.4 �îÛ﨩ðñò�no¤õöÖÕ

MDAùw*

��

 ^5

3t4

,����¬�mü5@*�SEFIj

k�½²�

MDAÏqjer#æ12

,¢Ã����Õ�

�l

,T500、T1000、T2000EFIjk�½

MDAÏq2¯o

10.21、11.80、13.92nmol/g。���¬�mü5@*�¥�

�½

MDAÏqI/0�l

,B�SEF��½²�ZÑ·

õS»'

,�l@ñ·

MDAÏq

,T500、T1000EFI

MDAÏq2¯o

9.86、9.61nmol/g,¢ÝEF�S{§

T20006

MDAÏqÙ�îs

,Ïqo

5.21nmol/g,Ã

T1000EF��

�l

,Ã~ö�

(CK)����l

Õ

3 �îÛ﨩ðñò�ÎÏÉôÛªÖ��÷ø�¤

MDAùw*��

Table3 EffectsofextractsfromrhizospheresoilofPolygonatumodoratumonantioxidantenzymeactivityandMDAcontentofdifferentreceptor

plant

Xï3H

ReceiverplantEF

TreatmentSOD

Wu

SODactivity∥U/gPOD

Wu

PODactivity∥U/gCAT

Wu

CATactivity∥nmol/(g·min)MDA

Ïq

MDAcontent∥nmol/g

jk

Radish T2000 307.30±17.46a 13089.33±1178.40c 666.78±152.43a 13.92±1.04aT1000 149.05±0.83b 42333.33±6888.64a 425.25±70.32b 11.80±1.48aT500 167.26±48.26b 25456.00±3777.35b 622.47±21.91a 10.21±4.80aCK 189.00±34.59b 31593.33±1398.78b 738.77±112.63a 11.79±1.11a

¥�

Sesame T2000 217.28±2.63c 13277.33±239.24b 391.78±111.97a 5.21±0.49bT1000 152.37±32.43c 7050.67±1479.08d 311.27±2.65a 9.61±2.18aT500 306.39±84.30b 10726.67±1420.10c 387.69±12.04a 9.86±0.16aCK 493.10±19.49a 16262.67±1060.66a 352.29±249.71a 3.69±1.81b

 Þ

:�����¥ù¦5�^EFO���l

(P<0.05) Note:Differentlowercaselettersinthesamecolumnindicatesignificantdifferencesbetweentreatments(P<0.05)

2.5 �îÛ﨩ðñò�no¤õöÂ�Äh3ÖÕ$

í*�úZÁ!+

 þÄø2

、ÄøB

、Äø:�

、½ñ

、¬

¥

、SOD、POD、CAT、MDAÿ

9¤:w­1��23

,tÙÚ

��¬�mü�jk�¥�kÞÃÄÃ�½6¥Iºï|

¸AÉ�S

。"5

4tùg

,|¸��AÉè

-0.99~-0.15,

ºï#57o���SI��¬�mü5@*�j

k�¥�kÞÃÄÃ�½6¥ÕJ#|¸è\nW

,�è�

jEF�Sî

,jkX§Iè\AÉÕBe¥�

3 æf

3.1 �îÛ﨩ðñò�ÎÏÉôÛªÂ�Äh¤$

í*��

 PkÞÃÄ�6¥]¾�¹äÁÂIL|õo

,8l/0´��kÞÃÄÃ�½6¥IÛEno3

HækuvëIwÑ

[12-14]。j�IÓ

,¹äÁÂJpAÉ

Rv

,�Xï3H6¥Iè\nWR!�

,¢��I3H�

ÁÂJpI0É��

[15-16]。PÑü¬

[17]/0Ä7¦§�

ÁÂJpI0Éõjk^o!�

。h/0Ä7

,��¬�

mü5@*I

4 �SÕ�

3kXï3HkÞIÃÄÃ6

¥K6·è\nW

,©!�¦§kÞI/0\!�

,7ḑ^�SEFÕi#ÃÄ

,���ÄøBÐ{

85.56%,5!

��¬�mü5@*�¦§kÞÃÄI|¸nW¡v

,¢

���S��¬�mü5@*�¦§kÞÃÄI/0Å#

´­j®/0

06           w�����

                         2019�

Page 4: ø à.~ z š X…t - ahnykx.com · —îÛï¤'ðæò‰óœ´‡˜h3$í*’‚} ø1,à.~1,” ¶1,2, z•1,†š‡1,X…t1,2,„~—1,2 (1.SŒÓÖ\ƒc1⁄(ˆ6Hƒ§c1,SŒłI

Õ

4 �îÛ﨩ðñò�ó�Â�Äh¤ÖÕ$í*�úZÁ!+

Table4 AllelopathiccomprehensiveeffectofextractsfromrhizospheresoilofP.odoratumongerminationandgrowthofvegetableseeds

Xï3H

Receiverplant

EF

TreatmentÄø2

GerminabilityÄøB

Germinationrate

Äø:�

Germinationindex

½ñ

Seedlingheight

´

Rootlength

SOD POD CAT MDA��AÉ

Comprehensiveeffect

jk

Radish T5000 -0.95 -0.94 -0.95 -1.00 -1.00 -1.00 -1.00 -1.00 -1.00 -0.98T2000 -0.51 -0.22 -0.48 -0.20 -0.42 0.63 -0.59 -0.10 0.18 -0.19T1000 -0.40 -0.28 -0.40 -0.28 -0.17 -0.21 0.34 -0.42 0 -0.20T500 -0.09 -0.05 -0.10 -0.22 -0.26 -0.12 -0.19 -0.16 -0.13 -0.15

¥�

Sesame T5000 -1.00 -0.95 -0.99 -1.00 -1.00 -1.00 -1.00 -1.00 -1.00 -0.99T2000 -0.76 -0.50 -0.76 -0.37 -0.38 -0.56 -0.18 0.11 0.41 -0.33T1000 -0.78 -0.57 -0.76 -0.64 -0.58 -0.69 -0.57 -0.12 1.61 -0.34T500 -0.71 -0.49 -0.66 -0.40 -0.20 -0.38 -0.34 0.10 1.67 -0.16

  3H|¸H@���3HI|¸nW�j

[18-19],|¸�

�AÉ°§Æ�L

。§.��¬�mü5@*�SIY_

è\nWºï#j#æ12

,T5000EF�jk�¥�kÞ

ÃÄè\A�\v

,��|¸AÉ2¯o

-0.98�

-0.99。¬�|¸��AÉ23

,���SI��¬�mü5@*�

¥�kÞÃÄÃ�½6¥I|¸��AÉÕõjkv

,5!

¥����¬�mü@�*I|¸nW^N¸

,tno­j

®/0��|¸nWIXïnH

。��¬�mü5@*�

jkkÞÃÄ#jë�SIè\nW

,¢��½6¥/0õ

,tcNno��îãnH¬%

3.2 �îÛ﨩ðñò�ÎÏÉôÛªÖÕÖ��÷ø

�3

MDAùw*��

 Ê�6¥ìíî

,3Hï¸I

SOD、POD、CAT¬g_��+;#A�`s�K6IWu

Ä

[20-21],z7WuÄs�åp

,�Ý3HX§¹äÁÂJp

6

,Wu�SY_

,3H�`T^(I;LT[

,?@Wu

ÄIX7åp

,Ä6ÔÙ�Ä|nW

[22-23],3H­ÆX·

,6

¥X§è\

,�6ï¸æÄ|�Wu°MÄ6�ÉI�

L

[24-25]。h©»/0Ä7

,��Xï3HIæÄ|��+�

��¬�mü5@*#��I0É

。T500EFjk6

SOD、POD、CATWuÃ����Õ��l

,��¥�

SOD、POD

#�lIè\nW

,5!��¬�mü5@*�¥�æ

Ä|�WuIè\nW^!�

。§.��¬�mü5@*

�SIY_

,jk�½²�

SOD、CATWuj7-s¨æI

12

,PODWuj7-æ¨sI12

,ÃttѬ

[26]、́´

µ¬

[27]©OnH|¸nWI/0��ܶ

,̈�i

PODI

KHè\·

SOD、CATIWu

MDAiÔÙ�Ä|I:w

,PÑü¬

[17]/0Ä7

,§.

Né�Þ�I�5*�Sæñ

,jk�6�I

MDAÏqe

rY_

,¢T�lu��

。èh©»!

,T1000EF�l@ñ

·jk

PODWu

,¢^�SEF�

MDAÏqÕT�l�

,ÿt;i

T1000�SEF²X·jk

POD'®�+

T2000EF²X·jk

SOD、CAT'®�+

,#A?£#·

��¬�mü5@*�jkæÄ|�WuIè\nW

,"�

Tv�jk²�I»'

。�§.��¬�mü5@*�S

IY_

,¥��½²�

SOD、PODWuj7-s¨æI12

^EF

CATWuT�l��

,MDAÏqerîs

,T1000E

F

SOD、PODWu\B

,���`ÄT^(;Lîs

,MDA

Ïq�l#æ

,ÝEF�S{

T20006

,SOD、PODWu�l

,��

MDAÏq�lîs

,ÿt;i

T2000EFvW·

¥��½

SOD、POD'®�+

,#AT£·��|¸H@I

U'nW

。3HX§ÁÂJp6

,M²XT¡I'®�+

@ñæÄ|�Wu

,I�`PJpK6IWuÄ

,{§ï¸

WuÄs�Iåp

[28]。h©»!jk�¥�0É��¬�

mü5@*t;²XæÄ|�'®�+I�S��

,5!�

�3H�ÁÂJpI0ÉN¸S��

,t4¥�^��X§

��¬�mü5@*IU'

�#89

,jk

、¥�

、¦§kÞ����SI��¬�

mü5@*IJp0ÉIN¸S��

,���SI��¬�

mü5@*�¥�kÞÃÄÃ�½6¥I|¸��AÉõ

jkv

,¦§kÞè���SEF!ÄøBÕ¡B

,̈�¦

§t;ôjk

、¥����¬�mü5@*^N¸

。ÝX§

¹äÁÂJp6

,��3HIg_��+IvWø�jô

,�

SOD、POD、CATWuIvWø°�j�

,�´o��=WuÄ

IX7åp

,TU3HX§¹äJp68X§IU'nW

��/0

[1]X�q;<=Ê

.�Q�NôüXq;

(2005rÑ

)[S].½¾

:�5\

�}Ñ~

,2005:57-58.[2]

8i^

,DÙg

.®ÚFVW67/"E9?

[J].�X���q

,2007(4):33-37.

[3]{vÿ

,-¹Ê

.q?-ÂF�>J]¡?/¯¡?@

[J].�X'(

��5N

,2009,17(1):189-196.[4]

!�Ù

,�KT

,%�

,c

.-Â�>¡?FVW�bÌm5��'(

�Ff?

[J].*ó��5N

,2012,24(2):343-348.[5]

-¹Ê

,�|

,á\�

,c

.�>-ÂI­'Â5²¶VW�b/7i

[J].�X'(��5N

,2007,15(4):1-8.[6]

{'Í

,O¹�

.q?-¯¡?@F4;l-ÌmPY

[J].�X�

�4Y|N

,2009,11(6):19-23.[7]

-¹Ê

,1Ké

,�|

,c

.îM�>¡?Ìm+''(5VW67

[J].'(5N

,2006,26(8):2687-2694.[8]

A�T

.-ÂI�+BÂF'(sf

[J].'(5`>

,2004,23(1):97-101.

[9]yE

.C½Ò�w�-� ��DXI­�ðÌI�+BÂ�>¡?

VW

[D].!ì

:�½�-4Y£5

,2012.[10]

{94

,CD�

,¾60

,c

.ÔEE¤_`�ßEF0'�E²¶F

ÍÎ

[J].F�5N

,2015,24(3):177-186.[11]WILLIAMSONGB,RICHARDSOND.Bioassaysforallelopathy:Measur

ingtreatmentresponseswithindependentcontrols[J].Journalofchemicalecology,1988,14(1):181-187.

[12]SHARMANP,SHARMAR.Cropresponsetoabiotcstressesofeffluent,salinityandheavymetalIComparativepercentageseedgerminationinmustardandwheat[J].Agriculturalresearch&technology:Openaccessjournal,2017,3(3):1-5.

(ÙÚÛ

78Ü

1647�

23U

              } ù�

 ß�G�~��N�-N½Á�D�Q1¸7ÇÈ

Page 5: ø à.~ z š X…t - ahnykx.com · —îÛï¤'ðæò‰óœ´‡˜h3$í*’‚} ø1,à.~1,” ¶1,2, z•1,†š‡1,X…t1,2,„~—1,2 (1.SŒÓÖ\ƒc1⁄(ˆ6Hƒ§c1,SŒłI

7Á¾õ¨ÕvëI(L#

,#¬�u?ûÅ�m346

7¼9

、E|�Gìm?I67¼9Ã�Z

、6H6¼9

m?67�+6HÝ�à¡|�

、m?VWó�eï|

、m?67�+67:;­;L9

,@ñm?67�+æ

.>;L�TÀ¼9;L

,g_�@ñmü

、�ï

、¤·�V

Wó�¬¡MI6HXôu

,¿­m?VWt=>ÄÅ

þÃ

,̈­m?_µ>m?67_µF[ÄÅ

,v|m

?67ó�@@Ã�-

,âÑÓÃTU�nÄÅeï

;ö|

³Vm?VW�¥�ßï

,Þ|VmÖ|�æ�¼9

,_v

TU[�eï

、,66H;<�67�+

、�+W<:`Ö

|�ê$��g_

,[_S³V$�}¬óMÛ$ûÄNO

�Û­�-

,�-67¤(�©-ó

,¿­jÃ�K(%�

ÄÅ

þ�

,SLQ�67[-.Fâ

,9=�q

、@q

、67

[|,÷

,kW67

、BÅ['�¦§lm�[

、�

、�

、·

D

、W

、³­1��_µ

,�-67S·

、¼9"m67

,@æ

m?67¼9ý̭;

3.4 V,¤[\5$]^XEh3ZÁB´A§

 lö|

67*�eï

、0ë67�+

、@æ67KÙ­;ovw

,l

“[��·Sij 6io�ï

”I|ÎFâo:�

,�á�

¨¨­"mûÄ

、¾KBCûÄVW

、m?��_µ'n

jiC]� 

,�ázmg_uûÄ

,}B/0ûÄIÛ$

ÄÅÆD

。Ãim?��_µÃ¨>ûÄVW��

,e®@

ñ67KÙ­;

,z767A6

、�MA6�abA6�Í

。�ifS%BÛ­

,Y"�MBi¼Ãm?_µ

,@ñ

l'B%�|OBiIRX��XnW

;Ââ(Iþ�

x

,F»þ�xm?_µ¤\

[11],ûÅm?��_µI@

@

、-.�|S'��-

��/0

[1]�v

,�G9

,�Ç

,c

.o@7��{/*w�¬��ý�F7�Ë

òzBdE

:)¨S�+,

[J].2-/2-îï45

,2019,35(3):72-77.

[2]Oð�

.Ge��¶/Ãq7kFE70{

[J].~Ê45$�

,2019(6):262-266.

[3]ᴂ

,OÁn

,ß0�

.v�JKLMç-GcQ

:�IE�

、F¸|

{/${�÷

[J].�X�245

,2018,32(4):1-7.[4]

�¹e

,±7T

.'(¹Ç

:�2oYFG�I

[J].�X�2

,2011(9):20-21.

[5]al

.\�N�2�÷® ·FVW

:)°±�£�B+,

[J].�q

ÚÛ/4Y

,2018,29(23):4-6.[6]

OY

,®¹w

.'(¹Ç-�ËFX�¸ oY/'(ý���

[J].�X�2

,2019(5):29-31.[7]

°-

,¥Áé

,­Pÿ

,c

.óØq^2±��·F/�2oY+wV

W

[J].2-45

,2019(5):817-826.[8]

�¹e

,!Áù

,�T

.�2o-ñ�F45BE

[J].LM/(�

,2008(5):1-2.

[9]{�ë

,!*&

,¾�ê

,c

.�j3� -.F

“�2oY

+'(

”��

de

[J].�X�245

,2018,32(10):83-89.[10]

�*

,�*�

,�\&

,c

.G4ÕË=x|��w�2oY0îl�

[J].�N��45

,2019,47(10):57-59.[11]

áz9

,�¦

,{�Ó

.�2oY��FÅ¡dîÌ�l)�

[J].7

�9

,2018(14):47-50.

檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪(öcÛ

61Ü

[13]PARTHEEBANC,CHANDRASEKHARCN,JEYAKUMARP,etal.EffectofPEGinduceddroughtstressonseedgerminationandseedlingcharactersofmaize(ZeamaysL.)genotypes[J].Internationaljournalofcurrentmicrobiologyandappliedsciences,2017,6(5):1095-1104.

[14]JAMIANSS,MEHRANIS,ASILANKS,etal.Theeffectsofsalinitystressonseedgerminationandseedlinggrowthofthreemedicinalplants[J].Internationaljournaloffarmingandalliedsciences,2014,3(3):299-303.

[15]OPARAEMMAU,EYENUKANG,EDUWEMM.PlantstressasinitiatedbyenvironmentalandbiologicalfactorsAreview[J].Scholarsjournalofagricultureandveterinarysciences,2017,4(5):191-198.

[16]WANGXD,OUYANGC,FANZR.EffectsofexogenoussilicononseedgerminationandantioxidantenzymeactivitiesofMomordicacharantiaundersaltstress[J].Journalofanimalandplantsciences,2010,6:700-708.

[17]{>#

,��1

,Ã>°

,c

.��-Âðbâ'F�'óü�aF�

>sf

[J].F�5N

,2013,22(1):288-293.[18]WEBBERCLIII,WHITEPM,JR,LANDRUMDS,etal.Sugarcane

fieldresidueandrootallelopathicimpactonweedseedgermination[J].Journalofagriculturalscience,2018,10(1):66-72.

[19]WEBBERCLIII,WHITEPM,JR,LANDRUMDS,etal.Sugarcanefieldresidueandbagasseallelopathicimpactonvegetableseedgermination[J].Journalofagriculturalscience,2017,9(11):10-16.

[20]FENGJ,SHENYB,SHIFH,etal.Changesinseedgerminationability,lipidperoxidationandantioxidantenzymeactivitiesofGinkgobilobaseedduringdesiccation[J].Forests,2017,8(8):286.

[21]SUBINMP,FRANCISS.Phytotoxiceffectsofcadmiumonseedgermination,earlyseedlinggrowthandantioxidantenzymeactivitiesinCucurbitamaximaDuchesne[J].Internationalresearchjournalofbiologicalsciences,2013,2(9):40-47.

[22]�ð[

,OÏÍ

,Î:�

,c

. ��_`�^�� ¡?ÌL��(

�¶FÍÎ

[J].��xy455N

,2013,32(6):1143-1149.[23]

��Ç

,¥+�

,OkN

,c

.ÔE !¡(#�¢_`�k^�'ò

ÌL��(��FÍÎ

[J].f?'(5N

,2007,18(2):420-424.[24]WEIRTL,PARKSW,VIVANCOJM.Biochemicalandphysiological

mechanismsmediatedbyallelochemicals[J].Currentopinioninplantbiology,2004,7(4):472-479.

[25]FUJJ,LIUJ,YANGLY,etal.Effectsoflowtemperatureonseedgermination,earlyseedlinggrowthandantioxidantsystemsofthewildElymusnutansGriseb.[J].Journalofagriculturalscienceandtechnology,2017,19:1113-1125.

[26]�B;

,Q6�

,3�

,c

.£Ï|¤î�ä¥�¦Ï§¨ü6/0'

�Eü�ê'òFÍÎ

[J].F�45

,2015,32(3):413-420.[27]

H;p

,¬{�

,�iù

,c

.¢'´µî�ä¥�Ë©Ï6/ê\�

>¡?FÍÎ

[J].�X��£55N

,2015,20(5):31-38.[28]

=m±

,�GQ

,Éi

,c

.¬^_`�oã�ê�¶��ºüL��

(FÍÎ

[J].¡Â`>

,2018(4):131-137.

87           w�����

                         2019�