汉中芹菜绿色标准化种植技术

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中图分类号 S636.3 文献标识码A 文章编号1007-7731（2025）20-0033-04

DOI号 10.16377/j.cnki.issn1007-7731.2025.20.008

AbstractBasedon celery cultivation practices in the Hanzhong region of Shaanxi Province，the high yield and high quality cultivation techniques were summarized.For variety selection，resilientand high qualityvarieties such as Qixinhuangxinshiqin were recommended.Refined seedling management techniques，including hot water seed soaking andgermination，scientificpreparationofsedlingbedsoil，and prcisecontrolof temperature，light，water，andfertilizer were adopted to cultivate robust and diseasefree seedlings.Depending onthe season，appropriate transplanting times andrational planting densities were determined：22 O00-45O0O plants/667m² for open-field celery，and8 000- 13 000 plants/667 m2 for Western celery.Field management requires coordinated control of temperature， light， water， andfertilizer.Temperature was regulated according to different growth stages，with measures such ascovering sheds and ventilating to maintain suitable conditions.Soil moisture was keptconsistent，with irigation frequency adjustedby season and growth stage，and watering halted before harvest.After planting，apply ureaand phosphorus potassium compound fertilizer，and other micronutrients during the mid to late growth stages.Light was managed through shading andfilmremoval，and timely shallw tilageand weeding are conducted tocomprehensively promote robust celery growth.Interms ofpestand diseasecontrol，physical and biological measuressuchasinsect-proof nets，insecttraps， andsex pheromonesserveas the foundation，supplementedbytimely spraying ofagents like matrine and chlorothalonil to manage major diseases and pests，including leaf blight and powdery mildew.Celery was harvested when plant height reaches 30cm ，based on variety characteristics and market demand.After harvest， plant residues were promptly cleared， and closed fumigation was applied to eliminate remaining pestsand pathogens.This study provides areference for standardizing the entire management process of celery production from pre- to post-harvest.

Keywordscelery; standardized production; green control; planting technology

芹菜富含多种维生素、矿物质及膳食纤维，在维持人体骨骼健康、血液循环和肠道蠕动等方面具有重要意义，受到广大消费者的喜爱。（剩余5525字）