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农作物品种区域试验,是国家业务部门对专业机构和群选群育,所改造与创造的作物新类型,按作物育种目标,统一部署若干地点,连续进行若干年的多点鉴定试验,以明确新品种的丰产性和其它经济性状,并确定适应的推广地区,为普及良种实现良种区域化提供科学依据。为此,试验的结果应具有能反映客观的真实性和可靠的推断作用。就目前所见到的一些作物区域试验总结,在这方面尚嫌有不足之处,笔者不揣浅薄,利用东北区马铃薯区域试验部分资料,仅就试验的基础条件和试验结果的变量分析法,浅述管见于下。
The Regional Trial of Crop Varieties is a new type of crop that has been transformed and created by the national business department for professional organizations and group breeding. According to the objectives of crop breeding, a number of sites are uniformly deployed and several consecutive years of multi-point identification tests are carried out to clarify new Variety and other economic traits, and to determine the promotion of the region to popularize the seed to achieve regionalization of seed to provide a scientific basis. For this reason, the result of the test should have an inferred objective that can reflect objective truth and reliability. In summary, we can see that there are some deficiencies in this area. I do not think shallowly. Using some experimental data of potato in northeastern China, we only analyze the basic conditions of the experiment and the variable analysis method of the test results. See the next tube.