Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 18: 107 - 110
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.18.026
Analysis of high efficiency cultivation techniques and optimization suggestions for Scutellaria baicalensis based on ecological conditions in Tongwei County
Received date: 2024-11-25
Online published: 2025-09-28
The efficient cultivation techniques for Scutellaria baicalensis were summarized in Tongwei, Gansu Province, based on its climatic and soil conditions, and optimization suggestions were proposed. The research area exhibits suitable temperature, adequate precipitation, and sufficient sunlight for the growth of Scutellaria baicalensis. Additionally, the significant diurnal temperature range (average daily range of 10–15°C) facilitates the synthesis of secondary metabolites. The soil is primarily weakly alkaline sandy loam with good permeability, meeting the growth requirements of the plant. Efficient cultivation techniques include selecting gently sloping land sheltered from wind with ample sunlight and deep soil layers. Autumn deep plowing and sufficient base fertilizer application (2 500–3 000 kg/667 m2 of decomposed organic fertilizer and 50 kg/667 m2 of calcium superphosphate) are employed to improve soil quality. Before sowing, high-quality seeds such as ‘Longqin No.1’ are soaked and germinated, with sowing conducted in mid-April. Field management practices include “seedling hardening to promote root growth” precise drip irrigation, and demand-based topdressing. Weed control combines intertillage, straw mulching, and ecological intercropping. Disease and pest management prioritizes agricultural, ecological, and physical methods. After 2–3 years of growth, the plants are harvested on sunny autumn days, followed by washing, sun-drying, bark removal, slicing, low-temperature drying, and vacuum packaging for storage. Based on these practices, further optimization of efficient cultivation techniques can be achieved through rational planning of production bases, selecting well-drained plots, exploring optimized sowing periods, water cellar drip irrigation, forest-medicinal intercropping, and crop rotation models. Enhancing field drainage and intertillage can prevent waterlogging. This study provides valuable insights for improving the quality and efficiency of the Scutellaria baicalensis industry and promoting eco-friendly development in related regions.
CHANG Panpan , ZHANG Aiqin , LI Xuhua . Analysis of high efficiency cultivation techniques and optimization suggestions for Scutellaria baicalensis based on ecological conditions in Tongwei County[J]. Anhui Agricultural Science Bulletin, 2025 , 31(18) : 107 -110 . DOI: 10.16377/j.cnki.issn1007-7731.2025.18.026
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