Statistical methods in evaluation of soybean collection materials

Part I. Comparative analysis of agronomic traits of soybean collection forms

Agnieszka Osińska

a.osinska@ihar.edu.pl
Zakład Nasiennictwa i Nasionoznawstwa, Instytut Hodowli i Aklimatyzacji Roślin, Radzików (Poland)

Zbigniew Laudański


Zakład Nasiennictwa i Nasionoznawstwa, Instytut Hodowli i Aklimatyzacji Roślin, Radzików (Poland)

Abstract

In 1999 phenotypic and agronomic traits were observed for 300 genotypes of soybean, collected in the gene bank at Radzików. The evaluated accessions of soybean represented a wide variability range of the examined traits. The standard variety — Aldana — showed the highest agronomic value in our climatic conditions. There were no accessions that were earlier than the standard variety. Among the analyzed accessions only two ones (Glenwood and L 79/1) yielded significantly better than the standard. An application of statistical methods, such as analysis of variance and cluster analysis, was presented in this study for comparison of the soybean collection accessions. These methods allowed distinguishing accessions with high value for breeding and agriculture.


Keywords:

analysis of variance, cluster analysis, seeds

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Published
2001-12-28

Cited by

Osińska, A. and Laudański, Z. (2001) “Statistical methods in evaluation of soybean collection materials : Part I. Comparative analysis of agronomic traits of soybean collection forms”, Bulletin of Plant Breeding and Acclimatization Institute, (220), pp. 247–261. doi: 10.37317/biul-2001-0026.

Authors

Agnieszka Osińska 
a.osinska@ihar.edu.pl
Zakład Nasiennictwa i Nasionoznawstwa, Instytut Hodowli i Aklimatyzacji Roślin, Radzików Poland

Authors

Zbigniew Laudański 

Zakład Nasiennictwa i Nasionoznawstwa, Instytut Hodowli i Aklimatyzacji Roślin, Radzików Poland

Statistics

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