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Half a century of studying adaptability and stability in maize and soybean in Brazil

机译:玉米和大豆在巴西的适应性和稳定性的半个世纪

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The study of adaptability and stability underlies the cultivar recommendation process for all crops. There is a considerable number of statistical methods available for this purpose, but little is known about their actual adoption by the Brazilian scientific community. The objective of this study was to carry out a systematic review of the scientific literature on the adaptability and stability methods used in maize and soybean in Brazil from scientific articles published between 1970 and 2017 in Brazilian journals. Article searches were carried out in journals indexed through the SciELO database. The articles were classified according to the year of publication and the adaptability and stability methods used. We also evaluated the pattern of association between methods. We found 113 articles on adaptability and stability in maize and soybean, in which 21 methods were listed. The most commonly used method was the Eberhart and Russell methodology. The Cruz, Torres, and Vencovsky along with the AMMI methods were also widely used. The number of articles using most methods decreased in the current decade, except for the GGE Biplot, MHPRVG, and Centroid methods. In studies with more than one method, the methods were more likely to be used together with the Eberhart and Russell methodology. Adaptability and stability in maize and soybean have been widely studied over the last several decades in Brazil, although the number of publications on this subject has decreased over this time period.
机译:适应性和稳定性研究基于所有作物的品种推荐过程。为此目的有相当数量的统计方法,但对巴西科学界的实际采用毫无知之甚少。本研究的目的是对1970年至2017年间巴西期刊发表的科学文章的玉米和大豆的适应性和稳定方法进行了系统审查。文章搜索在通过Scielo数据库索引的期刊中进行。文章根据出版年份和使用的适应性和稳定方法进行分类。我们还评估了方法之间的关联模式。我们发现113篇关于玉米和大豆的适应性和稳定性的文章,其中列出了21种方法。最常用的方法是Eberhart和Russell方法。还广泛使用Cruz,Torres和Vencovsky以及AMMI方法。除了GGE Biplot,MHPRVG和质心方法之外,使用大多数方法使用大多数方法的物品数量减少。在具有多种方法的研究中,这些方法更有可能与Eberhart和Russell方法一起使用。玉米和大豆的适应性和稳定性在巴西的最后几十年中得到了广泛研究,尽管在这段主题上的出版物数量减少了这段时间。

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