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Confirmation of Black Gram F1 Generation

M. A. ZAMAN
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M. G. AZAM
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M. J. ALAM
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M. S. IQBAL
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

Abstract/ Executive Summary:

To ensure fertile crosses between the parents confirmation is very much essential. Fifteen F₁s obtained from Kharif II, 2015 were grown along with their parents at Pulses Research Centre, Ishurdi, Pabna during Kharif II, 2016. On the basis of desired characters eleven accessions were selected as confirmed cross comparing between two parents and were harvested separately for the next year trial.

Keywords: Pulse, Harvest, Kharif II, Seed germination, Blackgram

Location: Pulses Research Centre, Ishurdi, Pabna, Bangladesh

Start Date: 00-00-2016

End Date: 00-00-2016

Program Area: Crop-Soil-Water Management

Commodity: Black gram

Objectives:

To identify and Confirmation of Black gram F1 Generation

Methodology:

Fifteen F_1s obtained from Kharif II, 2015 were grown along with their parents at Pulses Research Centre, Ishurdi, Pabna during Kharif II, 2016. Seeds of each population were sown on 01 September, 2016 in 4 meter long single row with spacing 40 cm x 10 cm. Parents were sown besides the F1 for comparing. Post sowing irrigation was given to ensure seed germination. Mulching was done and soil crusts were broken. Plant characters were observed carefully from seedling to harvest and confirmed populations were identified by comparing characters between parents and F1s.

Source of Information: Annual Research Report-2015-2016, Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

Article Link (Online Journal):

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

Plant characters were investigated from seedling to harvest and confirmed F1s were identified comparing morphological characters between parents and F_1s. On the basis of desired characters eleven accessions were selected as confirmed cross comparing between two parents. Progenies were confirmed, harvested separately and given accession number. Selected fifty seven plants from eleven accessions of blackgram will be grown as F2 in the next year. Selected F1 progenies of blackgram are presented. Confirmed F₁s will be grown in the next year.

Knowledge Management: Report/Proceedings