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Selection of Parental Materials for Hybridization of Tossa Jute

Chandan Kumar Saha
Senior Scientific Officer
Olitorius Breeding Department, Breeding Division, BJRI,Dhaka-1207

Md.Sahidul Islam
Olitorius Breeding Department, Breeding Division, BJRI,Dhaka-1207.

Dr.Selina Begum
Chief Scientific Officer,
Physiology Division, BJRI,Dhaka-1207.

Md.Faruquzzaman
Senior Scientific Officer
Entomology Division, BJRI,Dhaka-1207.

Abstract/ Executive Summary:

The experiment was carried out at Central station Dhaka in 2000.Four accessions were taken from Entomology Division for mite tolerant (Acc-1617,Acc-1857, KUC/012C and Acc-O17c) and two accessions( Acc-1805 and Acc-2015) were taken from Physiology division (sown on 15.2.2000 and flowered on 28.3.200) for short day tolerant in order to confirm their resistance to use in integrated gene improvement program. But unfortunately none of the accessions performed better than the controls used against them.

Keywords: Parental materials, Hybridization, Tossa jute, Performance

Location: Central station Dhaka

Start Date: 15-02-2000

End Date: 30-12-2000

Program Area: Variety and Species

Commodity: Jute

Objectives:

1.To select parental materials like mite and short day tolerant lines from other related divisions

2.To select materials which bark thickness is high from anatomy department

3. To assess their yield performance and attributes under different agro-ecological condition

Methodology:

Breeding division took help from other Divisions for collecting materials for their varietal development program. The division like Entomology, Physiology,Pathology etc.Colecting materials from other division needs to verify is their recommendation is true or wrong.The experiment was laid out in RCBD with three replications having 2m long line of three rows plot size sown on 15-2-2000 and flowered on 28-3-2000 with collected materials and check O-9897 and OM-1. Standard agricultural and agronomic practices were followed.The crop were harvested 120 days after sowing and collecting necessary data(plant height,base diameter,mite infestation,flowering duration,fibre and stick weight)

Source of Information: Annual Research Report(Agriculture Research on Jute): 2000-2001,Bangladesh Jute Research Institute

Article Link (Online Journal):

Funding Source:

1. Government

Budget: 3,000

Total Budget (Tk.) : 3,000

Achievement/Findings:

Four accessions were taken from Entomology Division for mite tolerant (Acc-1617,Acc-1857, KUC/012C and Acc-O17c) and two accessions( Acc-1805 and Acc-2015) were taken from Physiology division (sown on 15.2.2000 and flowered on 28.3.200) for short day tolerant in order to confirm their resistance to use in integrated gene improvement program. But unfortunately none of the accessions performed better than the controls used against them.

Knowledge Management: Report/Proceedings