NY 469-2001
ActiveGrape nursery stock
葡萄苗木
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 定义 → 4 质量标准 → 5 检验方法与检验规则 → 6 等级判定规则 → 7 起苗、贮苗、出圃、包装 → 附录A → 附录B Foreword → 1 Scope → 2 Normative References → 3 Definitions → 4 Quality Standards → 5 Inspection Methods and Inspection Rules → 6 Grade Determination Rules → 7 Lifting, Storage, Field Dispatch, Packaging → Annex A → Annex B
Scope
This standard specifies the quality standards, determination rules, inspection methods, lifting, storage and packaging of grape nursery stock. This standard applies to one-year-old self-rooted and grafted grape nursery stock.
本标准规定了葡萄苗木的质量标准、判定规则、检验方法、起苗、贮苗和包装。本标准适用于一年生自根和嫁接葡萄苗木。
Normative References
Keywords
Application Summary AI generated
Grape growers and nursery producers use this standard to ensure the quality of nursery stock. They inspect and grade plants based on the classification criteria (e.g., number of lateral roots, stem diameter). This standard is important for regulating the grape nursery market and supporting the healthy development of the grape industry.
葡萄种植者和苗木生产商使用这个标准来确保苗木的质量。他们依据标准中的分级指标（如侧根数量、枝干粗度）进行检验和分级。该标准对规范葡萄苗木市场、保障葡萄产业健康发展具有重要意义。
AI Summary AI generated
This standard NY 469-2001 specifies quality standards, inspection methods, grade determination rules, and requirements for lifting, storage, and packaging of one-year-old self-rooted and grafted grape nursery stock. It details specific indices for different grades (Grade 1, 2, 3) regarding root system, stem, bud count, and pest/disease status, and stipulates sampling inspection and conformity assessment procedures. The standard provides a unified technical basis for the production, distribution, and use of grape nursery stock.
本标准NY 469-2001规定了葡萄苗木（一年生自根苗和嫁接苗）的质量标准、检验方法、等级判定规则以及起苗、贮苗和包装要求。标准详细列出了不同等级（一级、二级、三级）苗木在根系、枝干、芽眼数、病虫害等方面的具体指标，并规定了抽样检验和合格判定方法。该标准为葡萄苗木的生产、流通和使用提供了统一的技术依据。
Key Sentences extracted from text
本标准规定了葡萄苗木的质量标准、判定规则、检验方法、起苗、贮苗和包装。
自根苗的质量标准见表1。
嫁接苗的质量标准见表2。
检测苗木的质量与数量，采用随机抽样法。
一级苗的总不合格百分率不能超过5%，单项不合格百分率不能超过2%。
This standard specifies the quality standards, determination rules, inspection methods, lifting, storage and packaging of grape nursery stock.
The quality standards for self-rooted seedlings are shown in Table 1.
The quality standards for grafted seedlings are shown in Table 2.
Random sampling shall be used for inspecting the quality and quantity of nursery stock.
The total percentage of non-conforming first-grade seedlings shall not exceed 5%, and the percentage of non-conforming individual items shall not exceed 2%.