NY/T 837-2004
ActiveRules for lotus root cultivation techniques
莲藕栽培技术规程
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 术语与定义 → 4 产地环境技术条件 Foreword → 1 Scope → 2 Normative References → 3 Terms and Definitions → 4 Environmental Technical Conditions for Production Area
Scope
This standard specifies the environmental technical conditions for lotus root production areas and the basic methods for open-field cultivation, facility early-maturing cultivation, and water-saving facility cultivation of lotus root. This standard applies to the main lotus root producing areas in China, and other areas may also refer to it.
本标准规定莲藕产地环境技术条件和莲藕露地栽培、设施早熟栽培及节水设施栽培的基本方法。本标准适用于我国莲藕主产区，其他地区亦可参考使用。
Normative References
Keywords
Application Summary AI generated
Lotus root growers and agricultural technicians use this standard to standardize the cultivation process. It helps determine suitable environmental conditions for production areas and guides specific operations for open-field, facility early-maturing, and water-saving cultivation. This standard is important for improving lotus root yield and quality while protecting the production environment.
莲藕种植户和农业技术人员使用这个标准来规范莲藕的栽培过程。它帮助确定合适的产地环境条件，并指导露地、设施早熟和节水栽培的具体操作。这个标准对提高莲藕产量和品质、保护产地环境具有重要意义。
AI Summary AI generated
This standard specifies the environmental technical conditions for lotus root cultivation, including soil pH, salt content, and water quality requirements, and details the basic methods for open-field cultivation, facility early-maturing cultivation, and water-saving facility cultivation. It applies to the main lotus root producing areas in China, with other areas able to refer to it. The standard references green food-related environmental, pesticide, and fertilizer use guidelines to ensure environmentally friendly and safe lotus root production.
本标准规定了莲藕栽培的产地环境技术条件，包括土壤酸碱度、含盐量及水质要求，并详细说明了露地栽培、设施早熟栽培和节水设施栽培的基本方法。适用于我国莲藕主产区，其他地区可参考使用。标准引用了绿色食品相关的环境、农药和肥料使用准则，确保莲藕生产的环保与安全。
Key Sentences extracted from text
本标准规定莲藕产地环境技术条件和莲藕露地栽培、设施早熟栽培及节水设施栽培的基本方法。
本标准适用于我国莲藕主产区，其他地区亦可参考使用。
莲藕栽培的环境技术条件应符合NY/T 391-2000中4.1、4.2及4.5有关环境空气质量、农田灌溉水质或土壤环境质量(水田)的规定。
以土壤酸碱度为pH5.6~7.5，含盐量0.2%以下为宜。
要求水源充足，水质符合农田灌溉水质标准。
This standard specifies the environmental technical conditions for lotus root production areas and the basic methods for open-field cultivation, facility early-maturing cultivation, and water-saving facility cultivation of lotus root.
This standard applies to the main lotus root producing areas in China, and other areas may also refer to it.
The environmental technical conditions for lotus root cultivation shall comply with the provisions of NY/T 391-2000, sections 4.1, 4.2, and 4.5 concerning ambient air quality, farmland irrigation water quality, or soil environmental quality (paddy field).
The soil pH should be 5.6~7.5, and the salt content should be below 0.2%.
It requires sufficient water source, and the water quality shall comply with the farmland irrigation water quality standard.