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Hybridization Among the Selected Breeding Lines of White Jute.

Mst. Naznin Pervin
Senior Scientific Officer (Current Charge)
Capsularis Department, Breeding Division, Bangladesh Jute Research InstituteManikmia Avenue, Dhaka-1207

Abstract/ Executive Summary:

With a view to create genetic variability having desired trait like early sown, short maturity, high yield, adaption to different agro-ecological conditions, resistant to disease and pest etc. a hybridization programme was undertaken comprising 10 diverse parents. The parental materials used in the hybridization programme were as follows Acc.1831, Acc.2143, A-38, Acc.929, Acc.2210, Acc.864, Acc.867, Acc.3311, CVL-1 and BJC-2197. Seeds of individual parents were grown in earthen pots at the Green house premises of BJRI, Dhaka. Crosses were made among the parents. The hybrid seeds of successful cross combination like Accs.929 X 864, Accs.1831 X 2149, Accs.867 X 864, CVL-1 X Acc.867, A-38 X Acc.864 and CVL-1 X Acc.3311 were collected which will be grown as F₁ generation in 2013.

Keywords: Hybridization, breeding lines and white jute.

Location: Greenhouse premises of BJRI, Dhaka.

Start Date: 01-08-2012

End Date: 31-12-2012

Program Area: Variety and Species

Commodity: Jute

Objectives:

To create recombinant types by accumulating desirable genes for qualitative and quantitative characters from diverse parents.

Methodology:

With a view to create genetic variability having desired trait like early sown, short maturity, high yield, adaption to different agro-ecological conditions, resistant to disease and pest etc. a hybridization programme was undertaken comprising 10 diverse parents. The parental materials used in the hybridization programme were as follows Acc.1831, Acc.2143, A-38, Acc.929, Acc.2210, Acc.864, Acc.867, Acc.3311, CVL-1 and BJC-2197. Seeds of individual parents were grown in earthen pots at the Green house premises of BJRI,Dhaka. Crosses were made among the parents. The hybrid seeds of successful cross combination like Accs.929 X 864, Accs.1831 X 2149, Accs.867 X 864, CVL-1 X Acc.867, A-38 X Acc.864 and CVL-1 X Acc.3311 were collected which will be grown as F₁generation in 2013. Unsuccessful crosses will be done again in 2013 for achieving desired goal.

Source of Information: Annual Report-2012, BJRI

Article Link (Online Journal):

Funding Source:

1. Government

Budget: Tk. 2000/00

Total Budget (Tk.) : Tk. 2000/00

Achievement/Findings:

With a view to create genetic variability having desired trait like early sown, short maturity, high yield, adaption to different agro-ecological conditions, resistant to disease and pest etc. a hybridization programme was undertaken comprising 10 diverse parents. The parental materials used in the hybridization programme were as follows Acc.1831, Acc.2143, A-38, Acc.929, Acc.2210, Acc.864, Acc.867, Acc.3311, CVL-1 and BJC-2197. Seeds of individual parents were grown in earthen pots at the Green house premises of BJRI,Dhaka. Crosses were made among the parents. The hybrid seeds of successful cross combination were collected which will be grown as F₁ generation in 2013.

Knowledge Management: Report/Proceedings