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《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2013年18期

Page:

114-117

Research Field:

Publishing date:

Info

Title:

StudyonPathogenIdentificationandResistanceIdentificationMethodof RoseBlackSpotDisease

Author(s):

JINYi-feng¹; GUOGuang-bing ¹; 2; YANGQing-miao ¹; 3; HOUShu-yuan ¹; 4; KANGLie-mei⁵; CHEDai-di¹

1.HorticultureCollege,NortheastAgriculturalUniversity,Harbin,Heilongjiang150030；2.DaqingMunicipalPartyCommitteeOrganizationDepartment,Daqing,Heilongjiang163002；3.AihuiofHeiheHumanResourcesandSocialSecurityBureau,Heihe,Heilongjiang164300；4.AihuiofHeiheOrganizationDepartment,Heihe,Heilongjiang164300；5.HeilongjiangAcademyofAgriculturalSciences,Harbin,Heilongjiang150086

Keywords:

Rosachinensis; blackspotdisease; Marssoninarosae; resistanceidentification

PACS:

S685.12

DOI:

-

Abstract:

Takingninevarietiesofroseasmaterials,thepathogenidentificationofroseblackspotwasseparatedandidentificated,andtheeffectofsporeconcentration,temperatureandseedlingageontheincidenceofroseblackspotdiseasewerestudied.Theresultsshowedthatwhentheconcentrationofsporeswas2×105/mL,thetemperature25℃andtheageofseedlingatthetwoleavesstage,itwasjusttherighttimetoinvestigatetheincidence.TosomeextentitcanpreliminarilyreflectthetrueabilityoftheresistancetoMarssoninarosae.

References:

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Last Update: 2014-09-09