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Screening of Chickpea Germplasm Resistant to Botrytis Gray Mold (bgm). Season: 2017-2018

D. Sarkar
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M. B. Anwar
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M. Hossain
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

Abstract/ Executive Summary:

The experiment was conducted at Pulses Research Centre (PRC), Ishurdi, Pabna, Regional Pulses Research Station, Madaripur, Regional Agricultural Research Station, Jashore and Regional Agricultural Research Station, Barishal during 2017-18 to find out high yielding and Botrytis Gray Mold (BGM) disease resistant variety of chickpea. Twelve chickpea advanced entries were used for this experiment. Due to unfavorable weather condition to BGM no incidence of disease was occurred in this season in PRC, Ishurdi but presented in other location. The highest seed yield (1617 Kg/ha) was recorded from BCX 09015-7 followed by BCX 09010-2, BCX 08008-1, BCX 09010-9, and BCX 08009-and the lowest was in BCX09010-6.

Keywords: Pulses, Lentil, Grain yield, Plant breeding, Plant pathology, Chickpea, BARI Chola-1

Location: Pulses Research Centre, Ishurdi, Pabna, Regional Pulses Research Station, Madaripur, Regional Agricultural Research Station, Barishal and Regional Agricultural Research Station, Jashore, Bangladesh

Start Date: 00-00-2017

End Date: 00-00-2018

Program Area: Crop-Soil-Water Management

Commodity: Chickpea, Diseases

Objectives:

To test the genotypes resistant to chickpea for Botrytis Gray Mold (BGM).

Methodology:

The experiment was conducted at Pulses Research Centre, Ishurdi, Pabna, Regional Pulses Research Station, Madaripur, Regional Agricultural Research Station, Barishal and Regional Agricultural Research Station, Jashore during 2017-18. Twelve chickpea advanced entries were collected from the Pulse pathology and plant breeding section, Pulses Research Centre, Ishurdi, Pabna. Each line was sown in double row of 5m length allowing a susceptible check (BARI Chola-1) after every 2 test lines with continuous sowing of seed. Three replications were used having line to line distance 50 cm. The seeds were sown on 7^th to 25^thDecember, 2017. The experiment was monitored regularly to observe BGM disease. The crop was harvested after maturity. Data on disease severity was recorded on 1-9 rating scale (Singh D. P. and Kant L. 1999) at the time of harvest. Due to unfavorable weather condition to BGM no incidence of disease was occurred in this season in PRC, Ishurdi but presented in other location. In this circumstances, data from two location were considered for analysis. Data on yield contributing characters were recorded from 10 randomly selected plants from each plot seed yield was recorded from the whole plot and converted it into Kg/ha. The data were analyzed statistically using GenStat version 18.

Source of Information: Annual Research Report-2017-2018, Plant Pathology Division, Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

Article Link (Online Journal):

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

With the findings of the present study it could not be concluded that all of this genotypes were observed as resistant to Botrytis Gray Mold Disease. To identify resistant source, favorable artificial environment should be created to provoke disease then resistance source could be identified.

Knowledge Management: Report/Proceedings