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作物田间试验是在田间自然条件下,选育鉴定优良品种和研究农业技术的重要手段。通过科学实验的实践,逐步认识和掌握农作物生长发育规律及其与自然条件和栽培条件之间的辩证关系,从而进一步探索新的增产途径,研究新的技术措施,以达到提高单位面积产量和质量的目的。现就提高作物田间试验的质量问题,谈几点意见。一、关于试验地的问题试验地是开展农业科学研究、搞好田间试验的基地,直接影响试验结果的准确性和可靠性。如果由于对试验地的重要性认识不足或缺乏实践经验,一开始就把试验建立在错误的基础上,虽然花了很大气力,也取得一大堆资料、数据,但并不能很好地回答所提出的问题,任何统计分析也无助于挽救试验的失败,以致前功尽弃、劳而无果。
Field trials of crops are important means of selecting and identifying fine varieties and studying agricultural techniques under natural conditions in the field. Through the practice of scientific experiments, we should gradually understand and grasp the laws of crop growth and development and the dialectical relationship between them and natural conditions and cultivation conditions so as to further explore new ways for increasing production and to study new technical measures so as to increase the yield and quality per unit area the goal of. Now on improving the quality of field trials of crops, talk a few comments. First, the issue of experimental land Experimental place is to carry out agricultural science research, improve the field test base, a direct impact on the accuracy and reliability of test results. If, due to lack of understanding of the importance of the experimental site or the lack of practical experience, the trial was initially based on a mistake, a lot of information and data were obtained, but it did not answer well The problems raised, any statistical analysis will not help save the failure of the trial, so that they have given up, labor without result.