Agricultural Research Management Information System

Home
Research Summary
Search
About Us
- ARMIS
- Brochure
Contact Us
Report
User Request
Data Input
Help
- Operation Manual
  - PDF
  - Video
- Program Area & Commodity
We have reached 37600 number of research entries at this moment.

- Logout

Research Detail

Home
Research
Detail

Preliminary Yield Trial of Grasspea: Season- Rabi 2018-19

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

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

A.K.M.M Alam
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

S. R. Mallick
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

R. U. Choudhury
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

Abstract/ Executive Summary:

The experiment was carried out to evaluate the performance of three grasspea genotypes along with check BARI Khesari-5 for yield and yield related traits in three locations viz. Pulses Research Centre, Ishurdi, Pabna; PRSS, Joydesbpur and RPRS, Madaripur during Rabi 2018-19. Different genotypes of grasspea showed significant or non significant variations among all the parameters across all the environments. Considering mean data for both days to flower and maturity BGP 13009 was found earlier. The genotype BGP 13010 gave the highest mean seed yield (1542 kg/ha) and lowest (1036 kg/ha) yielded by BGP 13008 across the locations. Compared to three locations, almost all the genotypes produced higher yield at Ishurdi. Considering yield, desired yield contributing characters and stability parameters, two genotypes BGP 13010 and BGP 13009 were selected for RYT trial in the next rabi season.

Keywords: Pulses, Grasspea, BARI Khesari-5, Genotypes, Yield grain

Location: Pulses Research Centre, Ishurdi, Pabna; RPRS, Madaripur and PRSS, Joydebpur, Bangladesh

Start Date: 00-00-2018

End Date: 00-00-2019

Program Area: Crop-Soil-Water Management

Commodity: Grasspea

Objectives:

To evaluate the performance of grasspea genotypes across the locations.

Methodology:

Selected three best performed genotypes from previous year observation trial were grown along with BARI Khesari-5 as check variety during Rabi 2018-2019 at Pulses Research Centre, Ishurdi, Pabna; RPRS, Madaripur and PRSS, Joydebpur under this trial. The experiment was laid out in a RCB design with three replications and spacing of 50 cm between rows. Entries were sown in 6 rows of 4m length plot on 7 November at Madaripur; 13 November at Ishurdi and 20 November, 2018 at Joydebpur. Seeds were sown in the rows carefully by hands at 3 cm depth and then covered by soils. Post sowing irrigation was given to ensure seed germination. Fertilizers were used as per recommendation as basal during final land preparation. Mulching was done and soil crusts were broken. Each of the entries were investigated from seedling to harvest and compared with checks. At maturity stage, individual lines were selected on the basis of earliness, 100 seed weight and higher yield. Yield data was recorded from the whole plot and converted into kg/ha. Yield contributing data were analyzed following R software and yield stability was analyzed by Genstat software.

Source of Information: Annual Research Report-2018-2019, Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

Article Link (Online Journal):

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

Considering mean data for both days to flower and maturity BGP 13009 was found earlier. The genotype BGP 13010 gave the highest mean seed yield (1542 kg/ha) and lowest (1036 kg/ha) yielded by BGP 13008 across the locations. Compared to three locations, almost all the genotypes produced higher yield at Ishurdi. Considering yield, desired yield contributing characters and stability parameters, two genotypes BGP 13010 and BGP 13009 were selected for RYT trial in the next rabi season.

Knowledge Management: Report/Proceedings