农作物品种资源是培育优良品种必不可少的物质基础。搞好品种资源工作,就可以为作物育种不断提供丰富的原始材料,或者鉴定出一些好的品种,直接用于生产。农作物的品种资源是广大贫下中农在同自然作斗争的过程中创造出来的,他们也最了解品种情况。因此,在品种资源工作中,必须依靠群众,大搞群众运动。首先要广泛发动群众,普遍搜集各地的地方品种、农作物野生种和近缘野生植物,以及群选群育活动中不断创造新的品种材料,把所搜集的品种资源保存好,并有计划地进行整理、鉴定、研究和利用,不断丰富和发展我国的农作物品种资源,使其更好地为社会主义建设服务。 Crop variety resources are the indispensable material basis for cultivating fine varieties. Do a good job of variety resources, crop breeding can continue to provide rich raw materials, or identified some good varieties, directly used in production. The variety resources of crops are created by the vast majority of poor and middle-income peasants during their struggle against nature, and they also know best about varieties. Therefore, in the work of variety resources, we must rely on the masses and vigorously promote the mass movement. First of all, it is necessary to mobilize the masses extensively, and to collect in general local varieties of wild plants and wild relatives of crops, as well as continuously create new varieties and materials in the mass group breeding activities, preserve the cultivated species resources in a planned way Collate, appraise, study and make use of it, continue to enrich and develop the crop variety resources in our country and make it serve the socialist construction better.