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Varietal Development of Barley.

Md. Moynul Hoque
Chief Scientific Officer
Plant Breeding Division, BARI, Joydebpur, Gazipur-1701

Md. Rawshan Ali
Senior Scientific Officer
Plant Breeding Division, BARI, Joydebpur, Gazipur-1701

Md. Amiruzzaman
Scientific Officer
Plant Breeding Division, BARI, Joydebpur, Gazipur-1701

Abstract/ Executive Summary:

Collected barley germplasms were characterized and evaluated. Crossing was done among the selected barley genotypes. The performance of F₁, F₂and F₃generation was evaluated to develop hull-less early barley variety. To develop salt tolerant barley variety screening of barley germplasm was done in laboratory condition. Finally two barley variety were developed one of which was hull-less barley variety (BARI Barley -3) and the other was salt tolerant barley variety (BARI Barley -4).

Keywords: Germplasm, Charcaterization, Barley

Location: Joydebpur, Gazipur.

Start Date: 01-04-1998

End Date: 31-03-2001

Program Area: Variety and Species

Commodity: Barley

Objectives:

a) Collection, evaluation and characterization of barley genotypes specially for early, hull- less and salt-tolerance. b) Selection of barley germplasm to develop early and hull-less varieties. c) Screening of barley germplasm against salinity to develop salt-tolerant varieties.

Methodology:

The project was conducted under two sub-project including the following experiment. Sub-project A- a) Collection, evaluation and characterization of germplasm b) Hybridization of barley c) Study of F₁generation of barley d) Study of F₂ generation of barley e) Study of F₃ generation of barley f) Observation trial of barley g) Preliminary yield trial of barley Sub-project B- a) Screening of barley genotypes against (Nacl) b) Screening of barley genotypes with sea water c) Screening of barley genotypes in potted saline soil d) Maintenance of collected germplasm

Source of Information:

Article Link (Online Journal):

Funding Source:

1. Bangladesh Agricultural Research Council

Budget: 700000

Total Budget (Tk.) : 700000

Achievement/Findings:

Two barley variety were developed one of which was hull-less barley variety (BARI Barley -3) and the other was salt tolerant barley variety (BARI Barley -4).

Knowledge Management: Report/Proceedings