文章基本信息

标题：POSIBILITĂŢI DE ESTIMARE A PURITĂŢII GENETICE LA FLOAREA-SOARELUI
本地全文：下载
作者：Maria DUCA ; Alexei LEVIŢCHI ; Tudor ROTARU 等
期刊名称：Studia Universitatis Moldaviae: Stiinte Sociale
印刷版ISSN：1814-3199
电子版ISSN：2345-1017
出版年度：2007
卷号：7
期号：7
页码：54-61
出版社：Moldova State University
摘要：The efficiency of application of different techniques to monitor the biologic purity of initial material designed for the amelioration ensures the success of breeding programs. This means allow to estimate both, the homogeneity of inbred lines and the polymorphism of in frame of populations. Field tests are much easier and exact, but are time consuming, whereas laboratory tests provide fast results obtaining and reduce the expences for plant breeding programs. The utilization of different existant methods are determined by the budget, developed by the breeders, for the analyses and by the level of technical equipping of the laboratories. The most used method is based on the utilisation of storage protein electrophoretic spectra, being relative cheap and sufficiently exact