作物种质资源是基因的载体,是作物育种和农业可持续发展的物质基础。在可预见的未来,人类还不能创造基因,因此收集、保存、评价和利用作物种质资源成为世界各国关注的焦点,也是我国十分重要的战略性工作。通过国家基础性工作专项资金的支持,我国作物 Crop germplasm resources are the carriers of genes and the material basis for crop breeding and agricultural sustainable development. For the foreseeable future, mankind still can not create genes. Therefore, collecting, preserving, evaluating and utilizing crops germplasm resources has become the focus of attention of all countries in the world and is also a very important strategic work in our country. Through the support of special fund for national basic work, China’s crops