Effect of rice residue on weed suppression and yield performance of boro rice
Abstract
The experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh during the period from December 2017 through May 2018 to study the effect of rice residue on weed suppression and yield of boro rice. The experiment consisted of four different rice residue treatments such as no rice residue, 2.5, 5 and 7.5t ha-1rice residue, and five different herbicidal treatments such as no herbicide (H0), 25% of the recommended dose (RD), 50% RD, 75% RD and 100% of RD. The experiment was laid out in a randomized complete block design with three replications. Seven weed species belonging to five families infested the experimental plots. Weed density and weed dry weight were significantly affected by incorporation of rice residue and herbicidal treatment. The maximum weed growth was noticed with no rice residue incorporation and application of no herbicide. The minimum weed density and dry weight were found in incorporation of 5 t rice residue ha-1 and application of 100% of RD of herbicide treatment. Rice residue exerted significant effect on yield and yield contributing characters like plant height, number of total tillers hill-1, number of effective tillers hill-1 and grain yield. The highest grain yield (4.89 t ha-1) was recorded with the incorporation of 2.5 t ha-1 rice residue which was statistically identical with5 and 7.5 t ha-1 rice residues. The grain yield (5.70 t ha-1) produced by 75% of RD of herbicide was the highest among the other herbicidal treatments. The highest number of effective tillers hill-1 (12.80), 1000-grain weight (21.07), grain yield (5.87 t ha-1) and straw yield (7.21 t ha-1) were observed with the incorporation of 5 t rice residue ha-1 and 75% of the RD of herbicide treatment. Results of this study indicate that rice residue showed potentiality to inhibit the growth of weed and exerted significant effect on the yield of boro rice. Rice residue @ 5 t ha-1 with application of herbicide of 75% RD might be suggested to use for effective weed management and better grain yield of boro rice.
Keywords:
Allelopathy, Boro rice, Rice residue, Weed suppression, YieldDownloads
References
Alsaadawi, I.S. and Sarbout, A.K. (2015). Reducing herbicide rate in combination with allelopathic sunflower residues for weed control in cowpea. Allelochemical Interactions, 2(1): 9-16.
Attala, S.I. and Kholosy, A.S. (2002). Effect of weed control treatments in transplanted rice. Bull. Faculty of Agriculture, 53(4): 531-538.
Azmi, M., Abdullah, M.Z. and Fujii, Y. (2000). Exploratory study on allelopathic effect of selected Malaysian rice varieties and rice field weed species. Journal of Tropical Agricultural Food, 25: 105-111.
Bachheti A., Sharma A., Bachheti R.K., Husen A. and Pandey D.P. (2020). Plant Allelochemicals and Their Various Applications. In: Mérillon JM., Ramawat K. (eds) Co-Evolution of Secondary Metabolites. Series in Phytochemistry. Springer, Cham. pp. 441-465, https://doi.org/ 10.1007/978-3-319-96397-6_14
BBS (Bangladesh Bureau of Statistics) (2019). Statistical Year Book of Bangladesh, Bureau of Statistics Division, Ministry of Plan, Government People's Republic of Bangladesh, Dhaka. pp. 140-144.
Bhuiyan, M.K.A., Ahmed, G.J.U., Mridha, A.J., Ali, M.G., Begum, J.A. and Hossain, S.T. (2010). Performance of oxadiargyl 400SC for weed control in transplanted rice. Bangladesh Journal of Weed Science, 1: 56-61.
BRRI (Bangladesh Rice Research Institute) (2008). Annual Report for 2007. Bangladesh Rice Research Institute, Joydevpur, Bangladesh. pp. 28-35.
BRRI (Bangladesh Rice Research Institute) (2018). Adhunik Dhaner Chash (In Bengali). Bangladesh Rice Research Institute, Joydevpur, Gazipur, Bangladesh. pp: 12, 20-21, 23.
Chowdhury, S.A., Majib, M.A.., Haque, K.S., Islam M. and Rahman, M.M. (1995). Effect ofvariety on yield and nutritive value of rice straw. Asian Journal Animal Science, 8(4): 329-335.
Chung, I.M., Ahn, J.K. and Yun, S.J. (2001). Assessment of allelopathic potential of barnyard grass (Echinochloa crus-galli) on rice (Oryza sativa L.) cultivars. Crop Protection, 20: 921-928.
Dilday, R.H., Yan, W.G., Moldenhauer, K.A.K. and Gravois, K.A. (1998). Allelopathic activity in rice for controlling major aquatic weeds. In Olofsdotter M. (ed.) Allelopathy in Rice. Manila, Philippines: International Rice Research Institute, pp. 7-26.
Farooq N., Abbas T., Tanveer A. and Jabran K. (2020). Allelopathy for Weed Management. In: Mérillon JM., Ramawat K. (eds) Co-Evolution of Secondary Metabolites. Series in Phytochemistry. Springer, Cham. pp. 505-519. https://doi.org/10.1007/978-3-319-96397-6_16
Ferrell, J.A., MacDonald, G.E., Sellers, B. and Rainbolt, C. (2008). In: Principles of Weed Management. pp. 321-323.
Gallandt, E.R., Liebman, M. and Huggins, D.R. (1999). Improving soil quality: implications for weed management. Journal of Crop Production, 2: 95-121
Gogoi, A.K., Rajkhowa, D.J. and Kandali, R. (2000). Effect of varieties and weed control practices on rice productivity and weed growth. Indian Journal of Agronomy, 45(3): 580-585.
Gomez, K.A. and Gomez, A.A. (1984). Statistical Procedures for Agricultural Research. John Willey and Sons. New York, Chickester, Brisbane, Toronto. pp. 680.
Kato-Naguchi, H., Ino, T., Sata, N. and Yamamura, S. (2002). Isolation and identification of a potent allelopathic substance in rice root exudates. Physiological Plantarum, 115: 401-405.
Kato-Noguchi, H., Salam, M.A. and Suenaga, K. (2011). Isolation and identification of potent allelopathic substances in a traditional Bangladeshi rice cultivar Kartikshail. Plant Production Science,14(2): 128-134.
Kumar, A., Sen, A. and Kumar, R. (2016a). Micronutrient fortification in crop to enhance growth, yield and quality of aromatic rice. Journal of Environmental Biology, 37(5): 973-977.
Kumar, A., Sen, A., Kumar, R. and Upadhyay, P.K. (2016b). Effect of zinc, iron and manganese levels on growth attributes and grain yield of rice. Ecological Environmental Conservation, 22(2): 729-734.
Mamun, A.A. (1990). Weeds and their control: A review of weed control in a floodprone village of Bangladesh. JICA (Japan International Co-operation Agency). Dhaka, Bangladesh. pp. 28-29, 129 and 165.
Nahar, N., Shultana, R., Baki, M.Z.I. and Akter, R. (2017). Assessment of different crop residues and herbicide on weed control efficiency in transplanted aman rice. International Journal of Applied Research, 3(3): 7-13.
Nelson, C.J. (1996). Allelopathy in cropping systems. Agronomy Journal, 88: 991-996.
Olofsdotter, M., Navarez, D., Rebulayan, M. and Streibig, J.C. (1999). Weed
suppressing cultivars-does allelopathy play a role? Weed Research, 39: 441-454.
Rahman, M.A., Chikushi, J., Saifizzaman, M. and Lauren, J.G. (2005). Rice straw mulching and nitrogen response of no-till wheat following rice in Bangladesh. Field Crops Research, 91: 71–81.
Reddy, K.N. (2001). Effect of cereal and legume cover crop residues on weeds, yield and net return in soybean (Glycine max). Weed Technology,15: 660-668.
Reigosa, M.J., Sanchez-Moreiras, A. and Gonzalez, L. (1999). Eco-physiological approach in allelopathy. Critical Review of Plant Science, 18: 577-608.
Rice, E.L. (1984). Allelopathy, 2nd Edition. Academic Press, Orlando, Florida. pp. 422.
Salam, M.A. and Kato-Noguchi, H. (2009). Screening of allelopathic potential Bangladesh rice cultivars by donor-receiver bioassay. Asian Journal of Plant Sciences, 8(1): 20-27.
Salam, M.A. and Kato-Noguchi, H. (2011). Isolation and characterization of two potent growth inhibitory substances from aqueous extract of Bangladesh rice cultivar BR17. Allelopathy Journal, 27(2): 207-216.
Salam, M.A., Morokuma, M., Teruya, T., Suenaga, K. and Kato-Noguchi, H. (2009). Isolation and identification of a potent allelopathic substance in Bangladesh rice. Plant Growth Regulator, 58: 137-140.
Sidhu, H.S., Manpreet, S., Humphreys, E., Yadvinder, S., Balwinder, S., Dhillon, S.S., Blackwell J., Bector, V., Malkeet, S. and Sarbjeet, S. (2007). The happy seeder enables direct drilling of wheat into rice stubble. Australian Journal of Experimental Agriculture, 47: 844-854.
Singh, R.P. and Ram, S. (1991). Effect of weed control methods in direct seeded upland rice. Indian Journal of Weed Science, 22(1): 86-88.
Wayaan, S.A., Sudiman, K. and Noor, S. (1982). Report on workshop on cropping System Research in Asia. Institute of Philippines. pp. 535-537.
Weston, L.A. (1996). Utilization of allelopathy for weed management in agro-ecosystems. Agronomy Journal, 88: 860-866.
Zhu, J., Liang, W., Yang, S., Wang, H., Shi, C., Wang, S., Zhou, W., Lu, Q., Islam, F., Xu, W. and Tommaso, A.D. (2020). Safety of oilseed rape straw mulch of different lengths to rice and its suppressive effects on weeds. Agronomy, 10: 1-14.
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