T/HASNJX 002-2024 Green Production Technology Specifications for Water Caltrops
T/HASNJX 002-2024
Basic Information
Scope
Scope: This document specifies the relevant terms and definitions, production site environment, pre-seedling preparation, seedling cultivation, transplanting, field management, pest and disease control, harvesting, processing and storage, and production records for the green production of water chestnuts in Huaian City and surrounding areas. Main Technical Content: Technical Specifications for the Green Production of Water Chestnuts 1. Scope: This document specifies the relevant terms and definitions, production site environment, pre-seedling preparation, seedling cultivation, transplanting, field management, pest and disease control, harvesting, processing and storage, and production records for the green production of water chestnuts in Huaian City and surrounding areas. 2. Normative Reference Documents: The content of the following documents is essential to this document through normative references. Among them, the dated reference documents only apply to the version corresponding to that date; the undated reference documents apply to the latest version (including all amendment sheets) of the document. - GB 3095: Ambient Air Quality Standards - GB 5084: Irrigation Water Quality Standards for Farmland - GB 15618: Soil Environmental Quality – Standards for Soil Pollution Risk Control in Agricultural Land (Trial) - NY/T 391: Green Food – Technical Requirements for the Environmental Quality of Production Sites - NY/T 393: Green Food – Guidelines for Pesticide Use - NY/T 394: Green Food – Guidelines for Fertilizer Use - NY/T 658: Green Food – General Guidelines for Packaging - NY/T 1056: Green Food – Storage and Transportation Guidelines 3. Terms and Definitions: The following terms and definitions apply to this document. 3.1 Water Chestnut (Euryale ferox Salisb.) A one-year aquatic herb belonging to the Euryale ferox Salisb. species of the Nelumbonaceae family. It is divided into two cultivated varieties: South Water Chestnut and North Wate