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Participatory Varietal Selection of Mungbean. Season: 2018-2019

M. S. Iqbal
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M S Kabir
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

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

S R Mollick
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

M. S. Zaman
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

R Uddin
Pulses Research Centre, BARI, Ishurdi, Pubna, Bangladesh

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

Abstract/ Executive Summary:

Five promising genotypes viz: BMXK1-10011-3,BMX-1009-4, BMXK-010015 and two check BARI Mung-7 and BARI Mung-8 were evaluated in the trial. Among the three entries and two check varieties, BMXK1-10011-3 gave the highest yield (1451 kg/ha) with the maximum 100 seed weight (5.65 g), pod length (9.13 cm) and with the lowest number of plant population (30.67). On the other hand, BMXK-010015 gave the lowest yield (1142 kg/ha) with the lowest number of pods/plant (11.73).

Keywords: Pulses, BARI Mung-7, BARI Mung-8, Lentil, Grain yield, Kharif-1, Mungbean

Location: Ghatmajhi, Madaripur and PRC Ishurdi, Bangladesh

Start Date: 00-00-2018

End Date: 00-00-2019

Program Area: Crop-Soil-Water Management

Commodity: Mungbean

Objectives:

To find out the farmers’ preferred stable genotypes in farmers field which is a prerequisite for variety development.

Methodology:

The experiment was conducted at Ghatmajhi, Madaripur and PRC Ishurdi during Kharif-1 season of 2018-19 to evaluate the yield acceptability of promising lines among the farmers. Five mungbean genotypes/lines with two check BARI Mung-7 and BARI Mung-8 were evaluated under this trial. The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. The unit plot size was 6 rows × 4m and spacing was 40 cm × 10 cm. Seeds were sown in the rows carefully by hands and covered by soils on 9^th and 15th March 2019. All recommended fertilizers were applied as basal dose during final land preparation. One weeding was done at 35 days after sowing. For control of thrips and pod borer Emitaf 0.5ml/L water and Voliam Flexi 0.5ml/L water was spread at flowering and pod formation stage, respectively. Each of the entries were investigated from seeding to harvest and compared with checks. The crop was harvested after maturity. Data on yield contributing characters were recorded from 10 randomly selected plants from each plot. Grain yield (kg/ha) was recorded from the whole plot. Data were analyzed statistically by using R program.

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

Article Link (Online Journal):

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

The yield and yield contributing characters differ significantly among the genotypes except for days to maturity and the number of seeds/pod (Table 7.9). Among the entries, BARI Mung-7 flowered earlier (43 days) at Madaripur and Ishurdi where BMX-1009-4 and BARI Mung-8 were late. In the case of plant height, the tallest plant observed in BARI Mung-7 where the shortest in BMXK1-10011-3. The maximum number of pods/plant recorded in BMX-1009-4 (18.53) at madaripur and BMXK1-10011-3 in Ishurdi. The number of seeds/pod varied from 11.07 to 9.80. The highest 100 seed weight (5.65) obtained from BMXK₁-10011-3 and the lowest (3.61) in BARI Mung-8 at Madaripur. Considering the yield and yield contributing characters and farmer’s preference the BMXK1-10011-3 could go further adaptive trial. Considering the yield and yield contributing characters and farmer’s opinion the BMXK1-10011-3 could go through a further adaptive trial to release as a variety.

Knowledge Management: Report/Proceedings