大粒蚕豆真菌种传病害分析及发芽条件优化

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关键词大粒蚕豆；种传病害；致病性；发芽试驱

中图分类号S436.43文献标识码A

文章编号 0517-6611（2025）23-0141-04

doi： 10.3969/j. issn. 0517-6611. 2025. 23. 031

开放科学（资源服务）标识码（OSID）：

Analysis of Fungal Seed-borne Diseases and Optimization of Germination Conditions inBig Broad Bean（Vicia faba） YAODan-qing，CHENYue²，LOUJian-fengetal（1.AgriculturalTchnologyExtensionandServiceCenter，Shanghai201103; 2.Shanghai Vocational College of Agriculture and Forestry，Shanghai 201699）

AbstractToidentifythepathogenicfungiasociatedwithbigbroadbean（Viciafaba）seedsinShanghaiandtoenhanceseedgerination rates，morpholoicalandleularlogcaleodsweremplodusingbloterperdgaplateaaSeedserealsotatedwih lyethyleneglyolEG）andtesteddiferentgatiosubstraesttiegeinatioonios.isstudyevealedtatthpriay sedborefungiiigadbeansdfroagiaeColeotricmldeuanuuseaceusamosd Al ternaria alternata. Soaking seeds in 5% PEG solution delayed water absorption rates but had no significant effct on germination rates. Comparedtosoilds，nddsemosatedggeatioatesrovdgoreuatetiofsdioisde tialinsightsforthesientficmanagementofsed-boefungaldiseasesinbigroadbeanandstrategiestoiproegeinatiorates.

eywordsBig broad bean;Seed-borne fungi;Pathogenicity;Germination test

蚕豆（Viciafaba），别名胡豆，是豆科豌豆属主要作物之一。（剩余6186字）