Indian mustard (Brassica juncea) performance under tillage and weed management in rice (Oryza sativa)-based cropping sequence
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Keywords:
Indian mustard, Integrated weed management, Minimum tillage, Rice residue retention, Seed yieldAbstract
The present field experiment was conducted at Assam Agricultural University, Jorhat, Assam with Sesbania-winter
rice (Oryza sativa L.)-Indian mustard (Brassica juncea L.) cropping sequence during 2017–2019 comprising 20
treatment combinations of tillage and weed management practices. The study revealed that seed, stover and oil yield of Indian mustard were increased in the year round minimum tillage with rice residue retention by 35.97, 23.41 and 38.90%, respectively due to higher crop growth characteristics and yield attributes as compared to conventional tillage. Among weed management practices, integrated weed management (IWM) showed higher weed control efficiency (WCE) and weed control index (WCI) as well as improved seed and oil yield by 39.66 and 39.61%, respectively as compared to weedy check. Combination of minimum tillage along with rice residue retention and IWM enumerated higher oil yield (6.40 q/ha) of Indian mustard grown after direct seeded rice (DSR) under minimum tillage. The findings of the experiment implied that minimum tillage with rice residue retention along with integrated weed management encouraged crop growth and productivity of Indian mustard (IM) as a succeeding crop after direct seeded rice grown under minimum tillage condition.
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References
Donald C M and Hamblin. 1976. The biological yield and harvest of cereals as agronomic and plant breeding criteria. Advances in Agronomy 28: 361–04. DOI: https://doi.org/10.1016/S0065-2113(08)60559-3
Govindan R and Chinnusamy C. 2014. Tillage, crop establishment and weed management in rice under conservation agriculture system. Indian Journal of Weed Science 46: 117–22.
Kalita S, Mundra S L, Solanki N S and Sharma N K. 2017. Weed management and nitrogen application for improved yield of mustard. Indian Journal of Weed Science 49(1): 85–87. DOI: https://doi.org/10.5958/0974-8164.2017.00021.1
Kalita S. 2020. ‘Resource conservation practices in winter rice (Oryza sativa L.)-mustard [Brassica juncea (L.) Czern and Coss] cropping sequence’. PhD Thesis, Assam Agricultural University, Jorhat, Assam.
Kurchania S P, Tiwari J P, Trivedi K K and Dubey M P. 1989. Herbicide weed control in soybean. Pesticide 23: 42–46. DOI: https://doi.org/10.30843/nzpp.1970.23.10400
Mani v S, Pandita M L, Gautam KC and Das B. 1973. Weed killing chemical in potato cultivation. Indian Farming 23: 7–23.
Misra A and Tosh GC. 1979. Chemical weed control studies on dwarf wheat. Journal of Research 10: 1–6.
Sarma A. 2016. Agricultural Statistics for Field and laboratory Analysis, 1st edn, pp. 153–79.
Kalyani Publishers, New Delhi. Statistical Handbook Assam. 2021. Government of Assam, Directorate of Economics and Statistics Assam, Beltola, Guwahati.
Teja K C, Duary B and Dash S. 2017. Impact of year round conservation tillage and weed management on weed growth and productivity of rice in direct seeded rice-yellow sarson- greengram cropping system. (In) Proceeding of Biennial Conference of the Indian Society of Weed Science on Doubling Farmers’ income by 2022: The Role of Weed Science, MPUAT, Udaipur, Rajasthan, March 1–3, pp. 219.
Teja K C and Duary B. 2018. Weed management and rapeseed mustard productivity in conservation agriculture based rice- yellow mustard-greengram cropping system in lateritic belt of West Bengal. Indian Journal of Weed Science 50(4): 340–44. DOI: https://doi.org/10.5958/0974-8164.2018.00073.4
Watson D J. 1952. The physiological basis of varieties in yield. Advanced Agronomy 4: 101–45. DOI: https://doi.org/10.1016/S0065-2113(08)60307-7
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