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volume 35 issue 2 (june 2012) : 126 - 131

DETERMINATION OF OPTIMUM SEED RATE FOR MUNGBEAN BASED ON MORPHO-PHYSIOLOGICAL CRITERIA

M
M.M.A. Mondal
A
A.B. Puteh1
M
M.A. Malek2
M
M.R. Ismail2
1Crop Physiology Division, Bangladesh Institute of Nuclear Agriculture, BAU Campus, Mymensingh, Bangladesh

  • Submitted|

  • First Online |

  • doi

Cite article:- Mondal M.M.A., Puteh1 A.B., Malek2 M.A., Ismail2 M.R. (2025). DETERMINATION OF OPTIMUM SEED RATE FOR MUNGBEAN BASED ON MORPHO-PHYSIOLOGICAL CRITERIA. Legume Research. 35(2): 126 - 131. doi: .

ABSTRACT

The experiment was conducted at the experimental field of Bangladesh Institute of Nuclear Agriculture, Mymensingh, Bangladesh from the month of March to May 2011 to investigate the effect of cultivars and seed rates on morpho-physiological characters, yield components and yield of summer mungbean [Vigna radiata (L.) Wilczek]. The experiment comprised three types of varieties viz., BINAmung-6 (bold seeded), BINAmung-7 (small seeded) and BINAmung-8 (medium seeded) and three seed rates viz., 30, 40 and 50 kg ha-1. The experiment was laid out in a two factor randomized complete block design with three replications. Number of branches plant-1, leaf area plant-1, total dry mass plant-1, relative growth rate, pod number plant-1, seed and biological yield plant-1 and harvest index decreased with increasing seed rate while reverse trend was observed in plant height and leaf area index. Results revealed that optimum seed rate of a mungbean variety depended on seed size. The variety having smaller size seeds require lower seed rate and vice versa. On an average over the varieties, the seed rate 40 kg ha-1 resulted in the highest seed yield in mungbean. The optimum seed rate for maximizing seed yield of bold seeded variety, BINAmung-6 was 50 kg ha-1. Similarly, the optimum seed rate for small seeded variety, BINAmung-7 and medium seeded variety, BINAmung-8 was 30 and 40 kg ha-1, respectively. The dry matter partitioning to economic yield was also higher at above optimum seed rates of the varieties. Among the varieties, BINAmung-8 produced the highest seed yield both per plant and per hectare due to its favourable dry matter partitioning to economic yield.

REFERENCES

  1. Afzal, M.A., Murshad, A.N.M.M., Bakar, M.A., Hamid, A., Salahuddin, A.B.M. (2008). Mungbean cultivation in Bangladesh. Pulse Research Centre, Bangladesh Agric. Res. Inst., Gazipur 1701, Bangladesh. pp. 25.
  2. Ahmed, K.U., Nahar, K., Rahmatullah, N.M., Faruq, G. and Alamgir, M.D.A. (2011). Yield components and yield of different mungbean varieties as affected by row spacing. American-Eurasian J. Agron., 4:1-5.
  3. AVRDC (Asian Vegetables Research and Development Centre). (1974). Mungbean Report for 1973. Shanhua,
  4. Taiwan. pp. 23.
  5. BARI (Bangladesh Agricultural Research Institute). (1991). Annual Report of 1990-91. Gazipur-1701, Bangladesh.
  6. pp. 68.
  7. Begum, M.S.T.N., Begum, M., Anwar, M.P. and Juraimi, A.S. (2009). Optimizing seed rate for summer mungbean varieties. J. Agric. Soc. Sci., 5:114-118.
  8. Kabir, M.H. and Sarkar, M.A.R. (2008). Seed yield of mungbean as affected by variety and plant spacing in Kharif-I season. J. Bangladesh Agric. Univ., 6:239-244.
  9. Hunt, R. (1978). Plant Growth Analysis Studies in Biology. Edward Arnold Ltd. London. pp. 65-67.
  10. MOA (Ministry of Agriculture). The Krishi Dairy 2011. Department of Agricultural Extension, Ministry of Agriculture, the People's Republic of Bangladesh. pp 13.
  11. Mondal, M.M.A., Hakim, M.A., Juraimi, A.S., Azad, M.A.K. and Karim, M.R. (2011). Contribution of morpho-physiological attributes in determining the yield of mungbean. African J. Biotech., 10:12897-12904.
  12. Rahman, M.A. and Ali, M.O. (2007). The causes of decrease in pulse production and its remedy. Krishi Biplop (A fortnightly magazine in Bengali), Published on 15 November 2007. 279 East Hazipara, Rampura, Dhaka-1219, Bangladesh. pp. 5.
  13. Sarker, M.A.R., Kabir, M.H., Begum, M. and Salam, M.A. (2004). Yield performance of mungbean as affected by planting date and planting density. J. Agron., 3:18-24.
  14. Singh, G., Sekon, H.S., Sandhu, J.S. and Randhawa, A.S. (2003). Effect of location and seed rate on three genotypes of mungbean. Trop. Sci., 43:116-120.
  15. Tomar, S.S., Sharma, R.K., Verma, O.P., Bhadouria, S.S. and Tomar, A.S. (1996). Effect of seed rate, irrigation and phosphorus levels on yield attributes and net return of summer mungbean. Field Crop Abst., 51:237.
  16. Yoshida, S., Forno, D.A., Cock, J.A., Gomes, K.A. (1976). Laboratory Manual for Physiological Studies of Rice. 3rd ed., IRRI, Los Banos, Philippines.
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    volume 35 issue 2 (june 2012) : 126 - 131

    DETERMINATION OF OPTIMUM SEED RATE FOR MUNGBEAN BASED ON MORPHO-PHYSIOLOGICAL CRITERIA

    M
    M.M.A. Mondal
    A
    A.B. Puteh1
    M
    M.A. Malek2
    M
    M.R. Ismail2
    1Crop Physiology Division, Bangladesh Institute of Nuclear Agriculture, BAU Campus, Mymensingh, Bangladesh

    • Submitted|

    • First Online |

    • doi

    Cite article:- Mondal M.M.A., Puteh1 A.B., Malek2 M.A., Ismail2 M.R. (2025). DETERMINATION OF OPTIMUM SEED RATE FOR MUNGBEAN BASED ON MORPHO-PHYSIOLOGICAL CRITERIA. Legume Research. 35(2): 126 - 131. doi: .

    ABSTRACT

    The experiment was conducted at the experimental field of Bangladesh Institute of Nuclear Agriculture, Mymensingh, Bangladesh from the month of March to May 2011 to investigate the effect of cultivars and seed rates on morpho-physiological characters, yield components and yield of summer mungbean [Vigna radiata (L.) Wilczek]. The experiment comprised three types of varieties viz., BINAmung-6 (bold seeded), BINAmung-7 (small seeded) and BINAmung-8 (medium seeded) and three seed rates viz., 30, 40 and 50 kg ha-1. The experiment was laid out in a two factor randomized complete block design with three replications. Number of branches plant-1, leaf area plant-1, total dry mass plant-1, relative growth rate, pod number plant-1, seed and biological yield plant-1 and harvest index decreased with increasing seed rate while reverse trend was observed in plant height and leaf area index. Results revealed that optimum seed rate of a mungbean variety depended on seed size. The variety having smaller size seeds require lower seed rate and vice versa. On an average over the varieties, the seed rate 40 kg ha-1 resulted in the highest seed yield in mungbean. The optimum seed rate for maximizing seed yield of bold seeded variety, BINAmung-6 was 50 kg ha-1. Similarly, the optimum seed rate for small seeded variety, BINAmung-7 and medium seeded variety, BINAmung-8 was 30 and 40 kg ha-1, respectively. The dry matter partitioning to economic yield was also higher at above optimum seed rates of the varieties. Among the varieties, BINAmung-8 produced the highest seed yield both per plant and per hectare due to its favourable dry matter partitioning to economic yield.

    REFERENCES

    1. Afzal, M.A., Murshad, A.N.M.M., Bakar, M.A., Hamid, A., Salahuddin, A.B.M. (2008). Mungbean cultivation in Bangladesh. Pulse Research Centre, Bangladesh Agric. Res. Inst., Gazipur 1701, Bangladesh. pp. 25.
    2. Ahmed, K.U., Nahar, K., Rahmatullah, N.M., Faruq, G. and Alamgir, M.D.A. (2011). Yield components and yield of different mungbean varieties as affected by row spacing. American-Eurasian J. Agron., 4:1-5.
    3. AVRDC (Asian Vegetables Research and Development Centre). (1974). Mungbean Report for 1973. Shanhua,
    4. Taiwan. pp. 23.
    5. BARI (Bangladesh Agricultural Research Institute). (1991). Annual Report of 1990-91. Gazipur-1701, Bangladesh.
    6. pp. 68.
    7. Begum, M.S.T.N., Begum, M., Anwar, M.P. and Juraimi, A.S. (2009). Optimizing seed rate for summer mungbean varieties. J. Agric. Soc. Sci., 5:114-118.
    8. Kabir, M.H. and Sarkar, M.A.R. (2008). Seed yield of mungbean as affected by variety and plant spacing in Kharif-I season. J. Bangladesh Agric. Univ., 6:239-244.
    9. Hunt, R. (1978). Plant Growth Analysis Studies in Biology. Edward Arnold Ltd. London. pp. 65-67.
    10. MOA (Ministry of Agriculture). The Krishi Dairy 2011. Department of Agricultural Extension, Ministry of Agriculture, the People's Republic of Bangladesh. pp 13.
    11. Mondal, M.M.A., Hakim, M.A., Juraimi, A.S., Azad, M.A.K. and Karim, M.R. (2011). Contribution of morpho-physiological attributes in determining the yield of mungbean. African J. Biotech., 10:12897-12904.
    12. Rahman, M.A. and Ali, M.O. (2007). The causes of decrease in pulse production and its remedy. Krishi Biplop (A fortnightly magazine in Bengali), Published on 15 November 2007. 279 East Hazipara, Rampura, Dhaka-1219, Bangladesh. pp. 5.
    13. Sarker, M.A.R., Kabir, M.H., Begum, M. and Salam, M.A. (2004). Yield performance of mungbean as affected by planting date and planting density. J. Agron., 3:18-24.
    14. Singh, G., Sekon, H.S., Sandhu, J.S. and Randhawa, A.S. (2003). Effect of location and seed rate on three genotypes of mungbean. Trop. Sci., 43:116-120.
    15. Tomar, S.S., Sharma, R.K., Verma, O.P., Bhadouria, S.S. and Tomar, A.S. (1996). Effect of seed rate, irrigation and phosphorus levels on yield attributes and net return of summer mungbean. Field Crop Abst., 51:237.
    16. Yoshida, S., Forno, D.A., Cock, J.A., Gomes, K.A. (1976). Laboratory Manual for Physiological Studies of Rice. 3rd ed., IRRI, Los Banos, Philippines.
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