Variation of grain growth of wheat cultivars

Authors

  • SK Adhikary Department of Botany, University of Rajshahi, Rajshahi-6205, Bangladesh.
  • MZ Alam Department of Botany, University of Rajshahi, Rajshahi-6205, Bangladesh.
  • NK Paul Department of Botany, University of Rajshahi, Rajshahi-6205, Bangladesh.

DOI:

https://doi.org/10.3329/bjar.v34i3.3960

Keywords:

Grain growth, correlation, regression, wheat.

Abstract

An experiment was carried out to study the grain growth pattern of wheat (Triticum aestivum L.) cultivars and to find out association and linear regression of spike weight and grain weight with time. Spike characters indicated that cultivar differences were significant in all the cases with a few exceptions. Linear regression and correlation coefficients revealed that the association between both spike weight and grain weight with time were highly positively significant among the cultivars but their regression coefficients were non- significant.

Key Words: Grain growth, correlation, regression, wheat.

DOI: 10.3329/bjar.v34i3.3960

Bangladesh J. Agril. Res. 34(3) : 351-359, September 2009

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How to Cite

Adhikary, S., Alam, M., & Paul, N. (2009). Variation of grain growth of wheat cultivars. Bangladesh Journal of Agricultural Research, 34(3), 351–359. https://doi.org/10.3329/bjar.v34i3.3960

Issue

Vol. 34 No. 3 (2009)

Section

Articles