T/LQHS 003-2023 Cadaverous storage technology regulations for sweet potato brick structure underground cellar
T/LQHS 003-2023 Cadaverous storage technology regulations for sweet potato brick structure underground cellar
Basic Information
Scope
Main Technical Content: Mechanized Production Technology Specifications for Sweet Potatoes 1. Scope This document establishes the technical procedures for mechanized production of sweet potatoes, stipulates the operational requirements for steps such as seedling selection, land preparation and fertilization, planting, field management, and harvesting, and describes traceability methods such as production records and file management. This document is applicable to the mechanized production of sweet potatoes in the Shijiazhuang region. 2. Normative Reference Documents The content of the following documents is incorporated into this document as essential provisions through normative reference. Among them, the referenced documents with specified dates apply only to the versions corresponding to those dates. The latest versions (including all amendment sheets) of the non-dated referenced documents apply to this document. - GB 5084: Standards for Irrigation Water Quality in Farmlands - GB 7413: Quarantine Procedures for Sweet Potato Seedlings - GB/T 8321.10: Guidelines for the Rational Use of Pesticides (X) - GB 13735: Polyethylene Blow Molded Agricultural Covering Films - GB/T 24689.2: Insecticidal Lights for Plant Protection Machinery - GB/T 35795: Fully Biodegradable Agricultural Covering Films - NY/T 496: Guidelines for the Rational Use of Fertilizers (General Principles) - NY/T 499: Rotary Tillers – Operational Quality - NY/T 500: Straw Returning Machines – Operational Quality - NY/T 650: Sprayers (Apparatuses) – Operational Quality - NY/T 986: Film Laying Machines – Operational Quality - NY/T 1276: Standards for the Safe Use of Pesticides – General Principles - NY/T 4258: UAVs for Plant Protection – Operational Quality - NY/T 4259: UAVs for Plant Protection – Safe Spraying Technology Guidelines - DB13/T 2879: Technical Specifications for Deep Loosening, Rotary Tillage, and Multi-functional Combined Machines 3. Terms and Defin