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Submitted
January 22, 2022
Accepted
May 29, 2022
Published
September 18, 2022
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Abstract

Field experiment was conducted at Field Crops Research unit, ICAR- Central Island Research Institute, Bloomsdale, Port Blair during summer season, 2018. To study the preceding rice herbicide residual effect in control of weeds, growth and yield of urdbean in rice-bhendi-urdbean sequence under high rainfall area. At 20 DAS, grassy weeds (48.00 weeds/m2) were predominant species of weeds followed by sedges and broad leaf weeds of 29.67 and 22.67 nos./m2 respectively.  Among the irrespective of weed control treatments, at 20 DAS, residual effect of 1.25 kg/ha butachlor at 3 DAP + manual weeding at 40 DAP in rice + two manual weeding on 20 and 40 DAS in both bhendi and urdbean recorded significantly lower grass, sedges, broad leaf weeds population and weed biomass of 11.67, 8.67, 6.67 weeds/m2 and 2.93, 2.02, 1.84 g/m2 respectively.  Residual effect of 1.25 kg/ha butachlor applied at 3 DAP along with manual weeding at 40 DAP in rice + two manual weeding on 20 and 40 DAS in both bhendi and urdbean obtained 299 kg/ha higher seed yield  as compared to weedy control.

Keywords

BLW Cropping system Grass Residual effect Sedges Seed productivity

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Bommayasamy, N., & Chinnamuthu, C. R. (2022). Effect of preceding rice herbicide residue towards control of weeds and urdbean productivity in rice -Bhendi-urdbean sequence under high rainfall area. Environment Conservation Journal, 23(3), 211–216. https://doi.org/10.36953/ECJ.10552250
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References

  1. Aggarwal, N., Singh, G., Ram, H., & Khanna, V. (2014). Effect of post–emergence application of imazethapyr on symbiotic activities, growth and yield of blackgram (Vigna mungo) cultivars and its efficacy against weeds. Indian Journal of Agronomy, 59, 421-426.
  2. Bommayasamy, N., & Chinnamuthu, C.R. (2021). Preceding (Rice-Okra) crops herbicide residual effects on weed, growth, yield and economics of succeeding blackgram. Legume Research, 44(7), 829-833. DOI: https://doi.org/10.18805/LR-4196
  3. Bommayasamy, N., & Chinnamuthu, C.R. (2022). Residual effect of preceding rice herbicide on weed control, growth and productivity of succeeding okra in Madurai district of Tamil Nadu. Indian Journal of Ecology, 49(1), 134-138.
  4. Bommayasamy, N., & Chinnamuthu, C.R. (2019). Residual effect of slow release herbicide Formulations on weed and bhendi in the rice-bhendi crop sequence. Madras Agricultural Journal, 106 (4-6), 344-348. https://doi:10.29321/MAJ 2019.000271 DOI: https://doi.org/10.29321/MAJ.2019.000271
  5. Bommayasamy, N., Chinnamuthu, C. R., Venkataraman, N. S., Balakrishnan, K., Rathinasamy, A. & Gangaiah, B. (2018). Effect of entrapped preceding rice crop herbicide oxadiargyl on growth and yield of succeeding bhendi. International Journal of Current Microbiology and Applied Science, 7(6), 1915-1921. https://doi.org/10.20546/ijcmas.2018.706.227 DOI: https://doi.org/10.20546/ijcmas.2018.706.227
  6. Chandolia, P. C., (2009). Weed management in groundnut (Arachis hypogaea L.) under varying crop geometry, M.Sc., Thesis submitted to Maharana Pratap University of Agriculture and Technology, Udaipur.
  7. Gomez, K. A. & Gomez, A. A. (2010): Statistical Procedures for Agricultural Research. John Wiley and Sons, New York, USA.Indiastat. 2018. Online database. in:httpp://www.indiastat.com
  8. Kim, S.C. & Moody, K. (1983). Comparison of some technologies for vegetation analysis of transplanted rice. Korean Journal of Crop Science, 28, 310-318.
  9. Naidu, K.R.K., Ramana, A.V., & De, B. (2012). Bio-efficacy and economics of herbicide against weeds of blackgram [Vigna Mungo (L.) Hepper] grown in rice fallow. Journal of Crop and Weed, 8(1),133-136.
  10. Rao, A. S., Rao, G. S., & Ratnam, M. (2010). Bio-efficacy of sand mix application of pre-emergence herbicides alone and in sequence with imazethapyr on weed control in relay crop of blackgram. Pakistan Journal of Weed Science and Research, 16(3), 279-285.
  11. Singh, V.P., Singh, S.P., Kumar, A., Tripathi, N., & Nainwal, R.C. (2010). Efficacy of haloxyfop, a post-emergence herbicide on weeds and yield of soybean. Indian Journal of Weed Science, 42(1&2), 83-86.
  12. Yadav, R.S., Sharma, S.K.,Poonia, B.L., & Dahama, A.K. (2004). Selectivity and phytotoxicity of oxadiargyl on cumin and weeds and its residual effect on succeeding mothbean and pearl millet. Indian Journal of Weed Science, 36(1&2), 83-85.
  13. Zahan, T., Rahman, M.Md., & Begum, M. (2016). Residual effect of herbicides applied in unpuddled transplanted aman rice on the succeeding crops assessed by bioassay technique. Bangladesh Agronomy Journal, 19(2), 95-103. DOI: https://doi.org/10.3329/baj.v19i2.31858