生物品种选优的系统指数模型法

System Index Model Method of Organism Variety Selection

在生物育种过程中，关键问题在于选出优良的生物品种。本文运用系统工程的理论和方法，以果树品种为例，提出一套生物品种选优的系统指数模型法。

The key problem in organism breeding is how to select elite variety. This thesis has put forward a set of system index model method of organism variety selection by using the theory and ideology of systematic engineering and took the variety selection of fruit tree as an example of its application.