NY/T 973-2006
ActiveCriteria for the propagation of citrus virus-free budling
柑橘无病毒苗木繁育规程
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 术语和定义 Foreword → 1 Scope → 2 Normative References → 3 Terms and Definitions
Scope
This standard specifies the terms and definitions, requirements, detection methods for citrus virus diseases and similar virus diseases, virus elimination techniques, and the establishment and management of virus-free mother plant orchards, virus-free scion nurseries, and virus-free seedling nurseries for citrus virus-free seedling propagation. This standard applies to the propagation of virus-free seedlings of sweet orange, loose-skin citrus, pomelo, grapefruit, lemon, lime, citron (Buddha's hand), sour orange, kumquat, and their hybrids in citrus-producing areas nationwide.
本标准规定了柑橘无病毒苗木繁育的术语和定义、要求、柑橘病毒病和类似病毒病害检测方法、脱毒技术以及无病毒母本园、无病毒采穗圃和无病毒苗圃的建立和管理。本标准适用于全国柑橘产区的甜橙、宽皮柑橘、柚、葡萄柚、柠檬、来檬、枸橼(佛手)、酸橙和金柑以及以它们为亲本的杂交种的无病毒苗木的繁育。
Normative References
Keywords
Application Summary AI generated
Citrus growers and nursery enterprises use this standard to produce virus-free citrus seedlings. It helps ensure that seedlings are free from viruses and similar diseases, thereby improving citrus yield and quality. This standard is crucial for protecting the citrus industry from virus damage and promoting the circulation of healthy seedlings.
柑橘种植者和苗木繁育企业使用这个标准来生产无病毒的柑橘苗木。它帮助确保苗木不携带病毒和类似病毒病害，从而提高柑橘产量和品质。该标准对保护柑橘产业免受病毒侵害、促进健康种苗流通至关重要。
AI Summary AI generated
This standard specifies terms, requirements, virus detection methods, virus elimination techniques, and the establishment and management of virus-free mother plant orchards, scion nurseries, and seedling nurseries for citrus virus-free seedling propagation. It applies to sweet orange, loose-skin citrus, pomelo, grapefruit, lemon, and other citrus types and their hybrids. The standard emphasizes virus elimination through shoot-tip grafting or heat treatment combined with shoot-tip grafting, and references relevant quarantine and grading standards to ensure seedling health.
本标准规定了柑橘无病毒苗木繁育的术语、要求、病毒检测方法、脱毒技术及无病毒母本园、采穗圃和苗圃的建立与管理。适用于甜橙、宽皮柑橘、柚、葡萄柚、柠檬等柑橘类及杂交种的无病毒苗木繁育。标准强调通过茎尖嫁接或热处理结合茎尖嫁接进行脱毒，并引用相关检疫和分级标准，确保苗木健康。
Key Sentences extracted from text
本标准规定了柑橘无病毒苗木繁育的术语和定义、要求、柑橘病毒病和类似病毒病害检测方法、脱毒技术以及无病毒母本园、无病毒采穗圃和无病毒苗圃的建立和管理。
本标准适用于全国柑橘产区的甜橙、宽皮柑橘、柚、葡萄柚、柠檬、来檬、枸橼(佛手)、酸橙和金柑以及以它们为亲本的杂交种的无病毒苗木的繁育。
将嫩梢顶端生长点连同2-3个叶原基，长度为0.14 mm-0.18 mm 的茎尖嫁接于试管内生长的砧木的过程。
采用茎尖嫁接或热处理+茎尖嫁接方法，使已受病毒病和类似病毒病害感染的植株的无病部分与原植株脱离而得到无病毒植株的过程。
用符合本规程要求的无病毒品种原始材料繁育或经检测符合本规程要求的无病毒的可供采穗用的母本树。
This standard specifies the terms and definitions, requirements, detection methods for citrus virus diseases and similar virus diseases, virus elimination techniques, and the establishment and management of virus-free mother plant orchards, virus-free scion nurseries, and virus-free seedling nurseries for citrus virus-free seedling propagation.
This standard applies to the propagation of virus-free seedlings of sweet orange, loose-skin citrus, pomelo, grapefruit, lemon, lime, citron (Buddha's hand), sour orange, kumquat, and their hybrids in citrus-producing areas nationwide.
The process of grafting the shoot tip growing point together with 2-3 leaf primordia, with a length of 0.14 mm-0.18 mm, onto a rootstock grown in a test tube.
The process of using shoot-tip grafting or heat treatment plus shoot-tip grafting to separate the disease-free part of a plant infected with virus diseases and similar virus diseases from the original plant to obtain a virus-free plant.
A mother tree that is propagated from original material of a virus-free variety meeting the requirements of this standard or tested to meet the requirements of this standard and can be used for scion collection.