LY/T 3390-2024 植物新品种特异性、一致性、稳定性测试指南 皂荚属

ICS65.020.20

CCSB05

中华人民共和国林业行业标准

LY/T3390—2024

植物新品种特异性、一致性、稳定性

测试指南皂荚属

Guidelinesfortheconductoftestsfor

distinctness，uniformityandstability—HoneyLocust（GleditsiaLinn.）

2024⁃02⁃07发布2024⁃06⁃01实施

国家林业和草原局发布

中国标准出版社出版

LY/T3390—2024

目次

前言··························································································································Ⅲ

1范围······················································································································1

2规范性引用文件·······································································································1

3术语和定义·············································································································1

4缩略语····················································································································1

5测试材料要求···········································································································1

6测试技术要求··········································································································2

7特异性、一致性、稳定性判定·························································································2

8品种分组·················································································································3

9性状表····················································································································3

10性状表解释············································································································6

11技术问卷···············································································································6

附录A（规范性）性状表································································································7

附录B（规范性）性状表解释·························································································10

附录C（规范性）皂荚属技术问卷···················································································15

参考文献····················································································································19

Ⅰ

LY/T3390—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由国家林业和草原局提出。

本文件由国家林业和草原局植物新品种保护办公室归口。

本文件起草单位：山西林业职业技术学院、山西省中条山国有林管理局、北京东方兴源林业生态研

究院。

本文件主要起草人：王刚狮、刘瑞霞、佘波、时宝凌、贾泽凡、郭晓军、张海军、裴淑兰、雷淑慧。

Ⅲ

LY/T3390—2024

植物新品种特异性、一致性、稳定性

测试指南皂荚属

1范围

本文件规定了皂荚属（GleditsiaLinn.）（及种间杂交或属间杂交）植物新品种特异性、一致性和稳定

性测试的技术要求。

本文件适用于皂荚属（及种间杂交或属间杂交）植物新品种特异性、一致性和稳定性测试。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T19557.1植物新品种特异性、一致性和稳定性测试指南总则

3术语和定义

GB/T19557.1界定的术语和定义适用于本文件。

4缩略语

4.1缩略语

下列缩略语适用于本文件。

QL：质量性状（qualitativecharacteristics）

QN：数量性状（quantitativecharacteristics）

PQ：假质量性状（pseudo⁃qualitativecharacteristics）

MG：群体测量（measurementforagroupofplants）

MS：个体测量（measurementforanumberofsingleplants）

VG：群体目测（visualobservationforagroupofplants）

VS：个体目测（visualobservationforanumberofsingleplants）

TG：测试指南（testguideline）

DUS：特异性、一致性和稳定性（distinctness，uniformityandstability）

5测试材料要求

5.1由品种权审批机构决定品种测试所需要的测试材料数量和质量以及提交测试材料的时间和地

点。从非测试地国家或地区提交测试材料时，申请者应符合所有海关手续和满足植物检疫要求。

5.2提交的测试材料应为无性繁殖的至少3年生植株，且苗龄一致。如果是嫁接繁殖，请指定嫁接的

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