T/GLHLOF 1-2025 Technical Specifications for the Cultivation of Glutinous Sorghum for the Production of Sauce-Flavored Liquor
T/GLHLOF 1-2025 Jiang-flavored brewing sorghum planting technical regulations
Basic Information
Scope
Scope: This document specifies the technical requirements for the selection of growing areas, pre-planting preparation, seedling transplantation, direct sowing, field management, harvesting, and follow-up management of glutinous sorghum for brewing in Guilin County. This standard applies to the cultivation of glutinous sorghum for brewing within the administrative boundaries of Guilin County. Main technical content: 3. Terms and definitions: There are no terms or definitions requiring definition in this document. 4. Site selection 4.1 Environmental conditions: The environmental conditions of the growing area shall comply with the provisions of NY/T 391. 4.2 Soil conditions: It is preferable to select soils with a pH value of 6–8 and good structure and rich organic matter content. The soil environmental quality shall comply with the provisions of GB 15618. 5. Pre-planting preparation 5.1 Land preparation and ridge formation: Early plowing, deep plowing, and fine harrowing should be carried out to remove residual straw and weeds. Level the soil surface and build ridges in large fields with a ridge height of ≥15 cm and a ridge spacing of 65–70 cm. 5.2 Variety selection: High-quality, high-yielding, highly resistant, market-oriented, and suitable varieties for cultivation in Guilin should be selected. The seed quality shall comply with the requirements of GB 4404.1. 6. Seedling transplantation 6.1 Seed treatment: Sun-dry the seeds for 4–8 hours before sowing, and soak them in a 2000-fold solution of mepiquat or tebuconazole for 12–24 hours before sowing. Treat the seeds with 50% Furadan powder or 50% Multisporin WP at a rate of 0.5% of the seed weight. 6.2 Sowing and seedling cultivation 6.2.1 Sowing and seedling cultivation with fertilized beds: After spreading fertilized soil on the bed, sow the seeds evenly on the surface of the bed, water them moderately, cover with 0.5 cm of fine soil, and cover with agricultural film. After emergence, promptly erect arched shelter