四、统计分析田间试验的目的在于通过试验对农作物的某些性能,如生产性能、抗逆性能以及各种特征特性之间的相互关系等获得符合实际的认识,为利用和改造农作物提供依据。在试验过程中,采用描述文字及数字记载来研究作物的各种表现,而这些资料还只是感性的东西,不免有 IV. Statistical Analysis The purpose of field experiment is to obtain practical knowledge through experiments on some properties of crops, such as production performance, anti-stress performance and the relationship among various characteristics and so on, so as to provide the basis for utilization and transformation of crops. In the course of the experiment, descriptive texts and numerical records were used to study the various manifestations of the crop, and the information was only sentimental, inevitably