智慧农业导刊2026，Vol.6Issue(17)：30-34,5.DOI:10.20028/j.zhnydk.2026.17.008
河西走廊张掖产区板蓝根优质高产栽培与绿色防控技术集成及优化应用
摘要
Abstract
Isatis indigotica L.is a bulk medicinal herb widely cultivated in Gansu Province's Zhangye City,which is a dominant production region of I.indigotica in the Hexi Corridor.However,extensive management and low application of green prevention and control technologies in cultivation have severely restricted the quality improvement and efficiency enhancement of the I.indigotica industry.To address these issues,refined cultivation technologies including precision seeding,integrated water and fertilizer intelligent irrigation,mechanized operation,and green pest and disease control were applied in I.indigotica planting areas of Zhangye City,forming a set of refined cultivation techniques suitable for local production,which was verified through field comparative experiments.The results showed that the application of these technologies increased the yield of I.indigotica by 20.8％,elevated the content of the effective constituent(R,S)-epigoitrin by 30.20％,reduced the application of chemical pesticides by 40％,improved irrigation water productivity by 78.40％,and decreased total labor input by 56.30％.The findings provide a model for the coordinated development of yield increase,quality improvement,cost saving and eco-friendliness in I.indigotica production in Zhangye of the Hexi Corridor,and also offer technical support for the standardized production of I.indigotica and the cultivation of traditional Chinese medicinal herbs in similar ecological regions.关键词
板蓝根/高产栽培/绿色防控/优化应用/河西走廊Key words
Isatis indigotica/high-yield cultivation/green prevention and control/optimized application/Hexi Corridor分类
农业科技引用本文复制引用
张永芬,陈泉,郭文宾,王易,章轩毓,王燕,王明娟..河西走廊张掖产区板蓝根优质高产栽培与绿色防控技术集成及优化应用[J].智慧农业导刊,2026,6(17):30-34,5.基金项目
张掖市市级科技计划项目(ZY2025RC08) （ZY2025RC08）
