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Evaluation of Mustard Genotypes Under Late Sowing Condition in the Southern Region of Bangladesh

M. S. Uddin
Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Rahmatpur, Barisal-8211, Bangladesh

M. M. R. Talukdar
Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Rahmatpur, Barisal-8211, Bangladesh

M. S. I. Khan
Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Rahmatpur, Barisal-8211, Bangladesh

M. I. Huq
Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Rahmatpur, Barisal-8211, Bangladesh

M. A. Razzaque
Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Rahmatpur, Barisal-8211, Bangladesh

Abstract/ Executive Summary:

The experiment was conducted to find out suitable mustard genotypes under late sowing condition for the southern region of Bangladesh. Ten genotypes of Rai groups were sown at five different dates (December 01, December 08, December 15, December 22 and December 29). The highest yield was obtained from December 01 sowing whereas the lowest yield was recorded from December 29 sowing. Ishurdi local and Pucca Rai produced higher yield of 924 kg/ha and 812 kg/ha, respectively and these two genotypes could be sown late up to December 15 for obtaining profitable yield.

Keywords: Late sowing; Mustard genotypes; Sowing time; Screening.

Location: Regional Agricultural Research Station, Bangladesh Agricultural Research Institute, Rahmatpur, Barisal-8211, Bangladesh

Start Date: 00-00-2002

End Date: 00-00-2004

Program Area: Variety and Species

Commodity: Mustard

Objectives:

The present study deals screening of the genotypes of Rai group under late sowing condition in the southern region of Bangladesh.

Methodology:

The experiment was conducted at Regional Agricultural Research Station, Rahmatpur, Barisal during rabi 2002-03 and 2003-04. The experiment comprised five sowing dates viz. December 01, December 08, December 15, December 22 and December 29 of 2002 and 2003 and ten varieties/lines of Rai group viz., BJ-08, BJ –17, BJ-49, J-535-2, Pucca Rai, Bolder, Jamalpur-1, Ishurdi local, BARI sorisha-9 and Daulat. The treatments were laid out in a split-plot design by assigning the sowing dates in main plots and varieties in sub-plots of 4×1.2m with three replications. Recommended doses of fertilizers were applied. Intercultural operations were done as and when necessary. Data on different yield and yield contributing characters were recorded and analyzed statistically.

Source of Information: J. Sci. Res. 1 (3), 667-672 (2009)

Article Link (Online Journal):

Funding Source:

Total Budget (Tk.) :

Achievement/Findings:

From the present findings it may be said that Ishurdi local and Pucca Rai of Rai group mustard is suitable for sowing up to 15 December profitably, particularly in the Southern region of Bangladesh.

Knowledge Management: Journal