不同拌种剂及覆土厚度对丹参种子萌发的影响

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中图分类号： 文献标志码：A DOI编码：10.3969/j.issn.1006—6500.2025.02.002

Effct ofDifferent Seed Dressings and Soil Covering Thicknesson the Germination of Salvia miltiorrhiza Seeds

AN Xuhua1， TAO Shuozhou²， MIAO Yuanguang²， HAN Qingdian²

（1.AgriculturalchnologyPromotionCenterofLinyi，Linyihandong276o1，China;2.CollgeofAgricultureandFostryci

ences，Linyi University，Linyi，Shandong 276OO1，China）

Abstract：ToinvestigateteefectsofdiferentseedmixingagentsandsoilcoverthicknessonthegerminationofSlviamiltioiza seeds，Saliamtozadseresdsaealsdtreatedwittodnggets，ameludioonildbd im.ThegerminatoncharacteristicsofSlvmltiorzaseedserestudedbycombiningdiferntsoilcoverthicknees.suls showed that the germination efectof Salvia miltiorrhizaseeds treatedwith soil cover thickness ofOcm+1.25 concentration of pyroxene was the best，with germination rate，germination potential，and germination index of 5 9 . 1 7 % ， 5 1 . 6 7 % ，and 1 6 . 2 2 % ，respectively.ComparedwithsoiloverticknsofOcalone，tegernatioate，gnationotenal，ndgeinatinineiaed by 1 7 . 0 9 % ，19.59 % ，and 7 5 . 7 3 % ，respectively; The germination rate of the treatment with soil cover thickness of O cm + 2.5 （204号 concentration of pyroxene was only 1 3 . 7 5 % ，which was 2 8 . 3 3 % lower than that of the treatment with soil cover thickness of 0 cm alone.The germination rate of Salvia miltiorrhiza seeds treated with 0 . 0 5 % carbendazim showed no significant difference compared to thecontrol group;The germination rate of Salvia miltiorrhiza seeds treated with 0 . 1 % concentration of carbendazim was significantly reducedcompaedtotosecoveredwithOcmsoilaloe.Isumarytheeasoableapplicationofsddressingagentsantiely improvethegerminationlevelofSviamiltorhzaseds，anddierentsoilcoverticknessesalsoaveasigniicantimpactonthe germinationofSalviamltorrizaseeds.Optimizingthetwofactorsofseedmixtureandsoilcover thicknesshasapromotingefcton improving the germination level of Salvia miltiorrhiza.Seeds.

Key words：Salvia miltiorrhiza;cover soil thickness;seed germination;seed dressing agent

丹参（SaluiamiltiorrhizaBunge）是唇形科鼠尾草属多年生草本植物，别名红根、山苏子根、蜜罐头、大红袍、血参根等，是我国常见的大宗药用植物。（剩余5968字）