超清版 GB/T 44619-2024 福寿螺检疫鉴定方法

福寿螺检疫鉴定方法
Detection and identification of Pomacea Perry
ICS 65.020.01
CCS B 16
中华人民共和国国家标准
GB/T 44619—2024
2024-09-29 发布2025-04-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

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 福寿螺属及主要入侵种类 ············································································ 2
5 方法原理 ······························································································ 2
6 器具和试剂 ··························································································· 2
7 现场检疫 ······························································································ 3
8 实验室鉴定 ··························································································· 3
9 结果评定 ······························································································ 4
10 标本保存 ···························································································· 5
附录 A （资料性）　福寿螺属和重要种类基本信息 ····················································· 6
附录 B （资料性）　福寿螺标本制作和保存 ···························································· 7
附录 C （资料性）　福寿螺属与圆田螺属基本信息及鉴别特征 ········································· 8
附录 D （资料性）　福寿螺属常见近似种形态特征比较 ··············································· 12
附录 E （资料性）　福寿螺分子生物学检测方法 ······················································ 21
参考文献 ································································································ 22
GB/T 44619—2024
Ⅰ

前　　言
本文件按照GB / T 1.1—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。
请注意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。
本文件由全国植物检疫标准化技术委员会（SAC/TC 271）提出并归口。
本文件起草单位：中国计量大学、上海海关动植物与食品检验检疫技术中心、中国海关科学技术研
究中心、中国检验检疫科学研究院、广州海关技术中心。
本文件主要起草人：杨倩倩、刘静远、刘若思、俞晓平、徐晗、魏霜、叶子弘、许益鹏、刘光富、
李琛。
GB/T 44619—2024
Ⅲ

福寿螺检疫鉴定方法
1　范围
本文件描述了福寿螺属及重要种类的检疫鉴定方法。
本文件适用于福寿螺属及重要种类的检疫鉴定。
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。
SN/T 3067—2011　软体动物常规检疫规范
3　术语和定义
SN/T 3067—2011 界定的以及下列术语和定义适用于本文件。
3.1　
壳口　aperture
贝壳上用于螺头和腹足出口的开口部位。
3.2　
螺层　whorl
贝壳的一层层组成，每旋转一周为一个螺层。
3.3　
厣　operculum
用以封闭壳口、形状与大小与壳口一致的角质或石灰质薄片。
3.4　
阴茎 penis
螺的雄性生殖器官。
3.5　
阴茎鞘腺　penis sheath glands
包裹阴茎的围鞘上用于分泌雄性激素的器官。
3.6　
外套膜　mantle
覆盖软体内脏囊、背缘与内脏团背面的上皮组织相连的膜状物。
3.7　
卵块　egg clutch
卵生动物产的卵形成的紧密排布的、黏结成钙质化的块状物。
GB/T 4461