NY/T 1214-2006
ActiveRules for vegetable seed production of cucumber
黄瓜种子繁育技术规程
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 术语和定义 → 4 原种生产 Foreword → 1 Scope → 2 Normative References → 3 Terms and Definitions → 4 Basic Seed Production
Scope
This standard specifies the breeding procedures and methods for basic seed and certified seed of cucumber. This standard applies to the breeding of conventional varieties and hybrid seeds of cucumber.
本标准规定了黄瓜原种、大田用种的繁育程序和方法。本标准适用于黄瓜常规种、杂交种子的繁育。
Normative References
Keywords
Application Summary AI generated
Cucumber seed producers and agricultural extension workers use this standard to regulate the breeding procedures for basic seed and certified seed. It ensures seed quality meets national standards, improving purity and yield. This standard is crucial for the healthy development of the cucumber seed industry.
黄瓜种子生产企业和农业技术推广人员使用该标准来规范黄瓜原种和大田用种的繁育流程。它确保种子质量符合国家标准，提高黄瓜种子的纯度和产量。该标准对保障黄瓜种业健康发展具有重要意义。
AI Summary AI generated
This standard specifies breeding procedures for cucumber basic seed and certified seed, applicable to conventional and hybrid varieties. Basic seed production can use direct propagation from breeder seed or the three-nursery system. It references standards for seed testing, packaging, and storage to ensure quality.
本标准规定了黄瓜原种和大田用种的繁育程序和方法，适用于常规种和杂交种。原种生产可采用育种家种子直接繁殖或三圃制法。标准还引用了种子检验、包装、贮藏等规范，确保种子质量。
Key Sentences extracted from text
本标准规定了黄瓜原种、大田用种的繁育程序和方泫。
本标准适用]黄瓜常规砷、杂父种种子的綮育。
原种生产可分为两邸方法,一种是由育种家种子直接綮殖,另一种是采用'三圃制'方法,即单栎选择(株选圃)、株系选择(株系圃)、混系(原种圃)綮殖。
原始群体种植株数不少于300 株。
当植株初现雌花时,选择具有原品种特征特性的单株,并挂牌标记。
This standard specifies the breeding procedures and methods for basic seed and certified seed of cucumber.
This standard applies to the breeding of conventional varieties and hybrid seeds of cucumber.
Basic seed production can be divided into two methods: one is direct propagation from breeder seed, and the other is the 'three-nursery system' method, i.e., single plant selection (plant selection nursery), line selection (line nursery), and mixed line (basic seed nursery) propagation.
The number of plants in the original population shall not be less than 300.
When female flowers first appear, select individual plants with the original variety's characteristics and traits, and tag them.