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Current IssueEditorial BoardOnline First ArticlesArchive

Research Article

volume 38 issue 2 (june 2018) : 135-138,   Doi: 10.18805/ag.D-4642

Effect of weed Management practices on the performance of clusterbean [Cyamopsis tetragonoloba(L.) Taub]

S
S.K. Brar
1Punjab Agricultural University, Regional Station, Bathinda-151 001, India.
Cite article:- Brar S.K. (2018). Effect of weed Management practices on the performance of clusterbean [Cyamopsis tetragonoloba(L.) Taub]. Agricultural Science Digest. 38(2): 135-138. doi: 10.18805/ag.D-4642.

ABSTRACT

A field experiment was undertaken at PAU, Regional Station (Bathinda) to evaluate the effect of weed management practices on the performance of cluster bean [(Cyamopsis tetragonoloba (L.) Taub] under AICRP on Arid Legumes during the kharif season of 2015 and 2016. Data revealed that weed dry matter was lowest in case of weed free check (T8) as plots were kept weed free as per the treatment. Among other treatment combinations Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7) produced the lowest weed dry matter closely followed by Pendimethalin @ 0.75 kg a.i./ha as PE+ One Intercultivation at 20-25 DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5). WCE was highest in weed free followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7). Highest seed yield was recorded in weed free check followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5), Pendimethalin @ 0.75 kg a.i./ha + One Intercultivation at 20-25DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7).

REFERENCES

  1. Anonymous. (2016).State Department of Agriculture, Punjab
  2. Cheema, H. S. and Singh, B. (1990). A user’s manual to CPCS. A computer programs package for the analysis of commonly used experimental designs. PAU, Ludhiana.
  3. Cochran, W. C. and Cox, G. M. (1967). Experimental Designs. Asia publishing House, Bombay.
  4. Godara, A.S. and Singh, Ravindra. (2015).Weed control efficiency of post emergence herbicides and their effect on productivity of cluster bean [Cyamopsis tetragonoloba (L.) Taub.]. Legume Res. 38: 415-18.
  5. Jain, N. K., Mundra, S. L. and Dhaker, Hemraj. (2009). Weed management in cluster bean [Cyamopsis tetragonoloba (L.) Taub.]. Indian J. Weed Sci. 41: 224-27.
  6. Meena, V. K., Kaushik, M. K., Singh, M., Kumar, Rakesh., Meena, R. K., Meena, B. L., Ram, B.P.H., Kumar, U., Yadav, M..R., Makarana, G., Kumar, Sourabh. and Joshi, Deepa. (2016). Performance of cluster bean cultivars under the application of various agrochemicals in Sub - Humid area of Rajasthan, India. Legume Res. 39: 982-86.
  7. Patel, M. M., Patel, I. C., Patel, B. S.and Tikka, S. B. S. (2005). Integared weed management in cluster bean under rainfed conditions. Annals of Arid Zone 44: 151-54.
  8. Singh, S. P., Yadav, R. S. and Sharma, Vikas. (2016). Weed control in cluster bean through post-emergence herbicides. Indian J. Weed Sci. 48: 202–05.
  9. Sonani, V. V., Patil, R. R. and Patil, J. A. (1985). Critical period of crop-weed competition in guar [Cyamopsis tetragonoloba (L.) Taub.]. Abst. Annual Conf. Indian Soc. Weed Sci. pp. 84.
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    Research Article

    volume 38 issue 2 (june 2018) : 135-138,   Doi: 10.18805/ag.D-4642

    Effect of weed Management practices on the performance of clusterbean [Cyamopsis tetragonoloba(L.) Taub]

    S
    S.K. Brar
    1Punjab Agricultural University, Regional Station, Bathinda-151 001, India.
    Cite article:- Brar S.K. (2018). Effect of weed Management practices on the performance of clusterbean [Cyamopsis tetragonoloba(L.) Taub]. Agricultural Science Digest. 38(2): 135-138. doi: 10.18805/ag.D-4642.

    ABSTRACT

    A field experiment was undertaken at PAU, Regional Station (Bathinda) to evaluate the effect of weed management practices on the performance of cluster bean [(Cyamopsis tetragonoloba (L.) Taub] under AICRP on Arid Legumes during the kharif season of 2015 and 2016. Data revealed that weed dry matter was lowest in case of weed free check (T8) as plots were kept weed free as per the treatment. Among other treatment combinations Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7) produced the lowest weed dry matter closely followed by Pendimethalin @ 0.75 kg a.i./ha as PE+ One Intercultivation at 20-25 DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5). WCE was highest in weed free followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7). Highest seed yield was recorded in weed free check followed by Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr @ 40g a.i./ha at 2-3 leaf stage of weeds (T5), Pendimethalin @ 0.75 kg a.i./ha + One Intercultivation at 20-25DAS (T6) and Pendimethalin @ 0.75 kg a.i./ha as PE + Imazethapyr+ Imazamox @ 40g a.i./ha at 2-3 leaf stage of weeds (T7).

    REFERENCES

    1. Anonymous. (2016).State Department of Agriculture, Punjab
    2. Cheema, H. S. and Singh, B. (1990). A user’s manual to CPCS. A computer programs package for the analysis of commonly used experimental designs. PAU, Ludhiana.
    3. Cochran, W. C. and Cox, G. M. (1967). Experimental Designs. Asia publishing House, Bombay.
    4. Godara, A.S. and Singh, Ravindra. (2015).Weed control efficiency of post emergence herbicides and their effect on productivity of cluster bean [Cyamopsis tetragonoloba (L.) Taub.]. Legume Res. 38: 415-18.
    5. Jain, N. K., Mundra, S. L. and Dhaker, Hemraj. (2009). Weed management in cluster bean [Cyamopsis tetragonoloba (L.) Taub.]. Indian J. Weed Sci. 41: 224-27.
    6. Meena, V. K., Kaushik, M. K., Singh, M., Kumar, Rakesh., Meena, R. K., Meena, B. L., Ram, B.P.H., Kumar, U., Yadav, M..R., Makarana, G., Kumar, Sourabh. and Joshi, Deepa. (2016). Performance of cluster bean cultivars under the application of various agrochemicals in Sub - Humid area of Rajasthan, India. Legume Res. 39: 982-86.
    7. Patel, M. M., Patel, I. C., Patel, B. S.and Tikka, S. B. S. (2005). Integared weed management in cluster bean under rainfed conditions. Annals of Arid Zone 44: 151-54.
    8. Singh, S. P., Yadav, R. S. and Sharma, Vikas. (2016). Weed control in cluster bean through post-emergence herbicides. Indian J. Weed Sci. 48: 202–05.
    9. Sonani, V. V., Patil, R. R. and Patil, J. A. (1985). Critical period of crop-weed competition in guar [Cyamopsis tetragonoloba (L.) Taub.]. Abst. Annual Conf. Indian Soc. Weed Sci. pp. 84.
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