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为保证植物育种所需要的重要特性如抗病虫特性的有效性和多样性,美国各种种质资源收集机构共贮藏了6万份以上的植物种质资源。并且在植物考察组的努力下,还在不断的增加。即便如此,也不能满足现代育种的需要。大量发现、收集、整理更具优异特性的种质资源仍然是一项艰巨的任务。美国学者A.Atch—ley为种质资源考察设计了一套计算机程序——种质获得优化程序(Germplasm Aequisition Priority Pro—
To ensure the effectiveness and diversity of the important characteristics needed for plant breeding such as pest and disease resistance, all kinds of germplasm collection agencies in the United States have stored more than 60,000 plant germplasm resources. And plant research team efforts, is still increasing. Even so, it can not meet the needs of modern breeding. It is still a daunting task to discover, collect and sort out more outstanding germplasm resources. American scholar A.Atch-ley designed a set of computer programs for germplasm resources investigation - germplasm acquisition optimization program (Germplasm Aequisition Priority Pro-