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Development of Breeding Materials of Kenaf Through Intraspecific Hybridization

Md. Mahboob Hossain
Principal Scientific Officer (cc), Kenaf and Mesta Department, Breeding Division
Bangladesh Jute Research Institute, Manik Mia Avenue, Dhaka-1207.

Md. Mahmud Al Hossain
Scientific Officer, Kenaf and Mesta Department, Breeding Division
Bangladesh Jute Research Institute, Manik Mia Avenue, Dhaka-1207.

Dr. Samsuddin Ahmed
Chief Scientific Officer, Breeding Division
Bangladesh Jute Research Institute, Manik Mia Avenue, Dhaka-1207.

Abstract/ Executive Summary:

F4 segregating generation of 35 cross combinations of kenaf were raised in the field at Manikganj and Faridpur Regional Station having 2 lines of 1.5m long row per cross combinations. Performance of 15 combinations i.e. HC-2 x O62, HC-95 x O62, PI-329192 x CPI-72126, HC-2 x PI-319192, HC-95 x CPI-72126, DS/024 x FJ/017, DS/024 x 062, FJ/017 x Hc-95, NY/197 x CPI-72126, SM/004 x CPI-72126, HC-2 x O62, HC-95 x PI-819192, HC-2 x CPI-72126, DS/022 x CPI-72126 and lFJ/017 x HC-95 were found good in respect of population, growth, uniformly, smoothness and other attributes. One to three plant were selected from most of the F4 families in respect of growth and seed yield.

Keywords: Hybridization, Growth habit , Paper pulp , Raw materials, Kenaf

Location: Manikganj and Faridpur Regional Station

Start Date: 16-04-2003

End Date: 29-08-2003

Program Area: Variety and Species

Commodity: kenaf

Objectives:

To develop a variety having the potentiality to grow throughout the year to feed paper pulp mills with regular supply of raw materials.

Methodology:

The experiment was under taken with F4 segregating generation of 35 cross combinations of kenaf in the field at Manikganj and Faridpur Regional Station having 2 lines of 1.5m long row per cross combinations. Fifteen lines of cross combinations i.e. HC-2X/062, HC-95 X /062, PI-329129 X CPI-72126, HC-2 X PI-319192, HC-95 X CPI-72126, DS/024 X FJ/017, DS/024 X /062, FJ/017 X HC-95, NY/197 X CPI-72126, SM/004 X CPI-72126, HC-2 X /062, HC-95 X PI-319192, HC-2 X CPI-72126, DS/022 X CPI-72126 and FJ/017 X HC-95 were used in respect of population, growth, uniformity, smoothness and other attributes. Recommended intercultural operations and agronomic practices were done for raising the parental materials.

Source of Information: Annual Research Report(Agriculture Research on Jute): 2003-2004, Bangladesh Jute Research Institute

Article Link (Online Journal):

Funding Source:

1. Government

Budget: 2000

Total Budget (Tk.) : 2000

Achievement/Findings:

The result revealed that performance of 15 combinations i.e. HC-2 x O62, HC-95 x O62, PI-329192 x CPI-72126, HC-2 x PI-319192, HC-95 x CPI-72126, DS/024 x FJ/017, DS/024 x 062, FJ/017 x Hc-95, NY/197 x CPI-72126, SM/004 x CPI-72126, HC-2 x O62, HC-95 x PI-819192, HC-2 x CPI-72126, DS/022 x CPI-72126 and lFJ/017 x HC-95 were found good in respect of population, growth, uniformly, smoothness and other attributes. One to three plant were selected from most of the F4 families in respect of growth and seed yield.

Knowledge Management: Report/Proceedings