The scope of this paper is limited to the taxonomy, detection, and reliable morphological and molecular identification of the potato cyst nematodes (PCN) Globodera pallida and G. rostochiensis. It describes the nomenclature, hosts, life cycle, pathotypes, and symptoms of the two species. It also provides detailed instructions for soil sampling and extraction of cysts from soil. The primary focus of the paper is the presentation of accurate and effective methods to identify the two principal PCN species.

中文翻译：

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马铃薯囊肿线虫，鲍氏球菌和罗氏沼虾的分类学，形态学和分子鉴定

本文的范围仅限于马铃薯孢囊线虫（Globodera pallida）和罗氏沼虾的分类学，检测以及可靠的形态学和分子鉴定。它描述了这两个物种的名称，宿主，生命周期，病原体和症状。它还提供了有关土壤采样和从土壤中提取囊肿的详细说明。本文的主要重点是介绍识别两种主要PCN物种的准确有效的方法。