2023Vol.55No.1林业科技情报论甘肃地区林业育苗栽培管理技术王蕊云(甘肃白龙江插岗梁省级自然保护区管护中心,甘肃陇南746000)[摘要]林业育苗栽培管理技术是植树造林、治沙防沙和水土保持的重要手段,对地方林业的健康、生态发展有着重要的意义。该文基于甘肃地区林业育苗栽培管理面临的干燥、干旱和高寒等现状,结合当地树种特点及土壤状况,首先从土壤管理技术入手,改善育苗土壤条件,接着进行了种子催芽技术、快速控根技术和播种管理技术等的论述,给出了水浸催芽、低温层积催芽、播期、播种方法和覆土覆盖等的管理技术方法,以提高育苗栽培的种子发芽率、出苗率与成活率,实现林业育苗栽培管理价值的最大化。[关键词]林业育苗;栽培管理技术;育苗栽培中图分类号:S723.1文献标识码:A文章编号:1009-3303(2023)01-0085-03DiscussiononCultivationandManagementTechniquesofForestrySeedlinginGansuProvinceWangRuiyun(ManagementandProtectionCenterofGansuBailongChagangliangProvincialNatureReserve,Longnan746000,Gansu,China)Abstract:ForestryseedlingcultivationandmanagementtechnologyisanimportantmeansofAfforestation,sandcontrol,andsoilandwaterconservation.Itisofgreatsignificancetothehealthandecologicaldevelopmentoflocalforestry.Inthispaper,basedonthecurrentsituationofdry,aridandhigh-coldinGansuProvince,combinedwiththecharacteristicsoflocaltreespeciesandsoilconditions,thesoilmanagementtechniqueswereusedtoimprovethesoilconditions,thenthetechniquesofseedGermination,rapidrootcontrolandseedmanagementweredis-cussed,andthemanagementtechniquesofwaterimmersiongermination,lowtemperaturestratificationgermination,sowingtime,sowingmethodandsoilmulchingweregiven,inordertoimprovethegerminationrate,emergencerateandsurvivalrateoftheseeds,themanagementvalueofforestryseedlingcultivationwasmaximized.Keywords:Forestryseedling;cultivationandmanagementtechniques;seedlingcultivation育苗栽培管理技术是林业发展的基础保障,为林业生态与经济发展提供优质、健壮和无病虫害的优质苗木,提高苗木栽植后的成活率,对于林业的可持续健康发展意义重大。由于甘肃地区林业集中于山地,部分地区土壤贫瘠,有些高山地区温度过低,苗木生存环境较差,需要保证育...