摘要： 蜜蜂工程育种是一套新的育种技术体系，这套技术体系是模拟一般工程技术的实施程序而设计的，因而和常规育种技术体系有很大的差别。文中从工程育种的纯应用的角度重新阐述了有关纯系、纯种等专业用语的定义，并提出了便于实行分解和组配工程的一些新的专业用语，如系名、系姓等。系名代表一个纯系的纯合部分，系姓则代表一个纯系的杂合部分。因此一个纯系应当是一个系名和两个系姓的结合物。组配工程的原材料取自基因库，在组配工程一节中概要地解释了系名和系姓的分列和组配原则。

关键词: 蜜蜂, 育种, 工程

Abstract: Bee engineering breeding is a new system of technique.Its design is modeled upon working procedures of general engineering techniques,therefore,it is quite different from the conventional technique.This paper explains the definitions of technical terms referring to pure lines,pure-bred etc.and puts forward some new terms,such as line names and line surnames.It will be easy to do composition and decomposition engineering with these terms.A line name represents the homozygous part of a pure line,and a line surname.the heterozygous part of a pure line.Hence a pure line should be a coujugate of a line name and a line surname.The raw materials of composition engineering are derived from gene pools.The series of line names and line surnames,and the principle of composition engineering are briefly described in the chapter "Composition Engineering".