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2012 Journal Article Effect of growth stage on the efficacy of postemergence herbicides on four weed species of direct-seeded riceChauhan, Bhagirath S. and Abugho, Seth Bernard (2012). Effect of growth stage on the efficacy of postemergence herbicides on four weed species of direct-seeded rice. The Scientific World Journal, 2012 123071, 123071.1-123071.7. doi: 10.1100/2012/123071 |
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2012 Journal Article Phenotypic plasticity of spiny amaranth (Amaranthus spinosus) and longfruited primrose-willow (Ludwigia octovalvis) in response to rice interferenceChauhan, Bhagirath Singh and Abugho, Seth Bernard (2012). Phenotypic plasticity of spiny amaranth (Amaranthus spinosus) and longfruited primrose-willow (Ludwigia octovalvis) in response to rice interference. Weed Science, 60 (3), 411-415. doi: 10.1614/WS-D-11-00158.1 |
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2012 Journal Article Growth of purple nutsedge (cyperus rotundus) in response to interference with direct-seeded riceChauhan, Bhagirath S. and Opea, Jhoana (2012). Growth of purple nutsedge (cyperus rotundus) in response to interference with direct-seeded rice. Weed Technology, 26 (3), 506-509. doi: 10.1614/WT-D-12-00007.1 |
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2012 Book Chapter Productivity and sustainability of the rice-wheat cropping system in the Indo-Gangetic plains of the Indian subcontinent: Problems, opportunities, and strategiesChauhan, Bhagirath S., Mahajan, Gulshan, Sardana, Virender, Timsina, Jagadish and Jat, Mangi L. (2012). Productivity and sustainability of the rice-wheat cropping system in the Indo-Gangetic plains of the Indian subcontinent: Problems, opportunities, and strategies. Advances in Agronomy. (pp. 315-369) edited by Donald L. Sparks. San Diego United States: Academic Press. doi: 10.1016/B978-0-12-394278-4.00006-4 |
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2012 Journal Article Ecology and management of weeds under conservation agriculture: A reviewChauhan, Bhagirath Singh, Singh, Ravi Gopal and Mahajan, Gulshan (2012). Ecology and management of weeds under conservation agriculture: A review. Crop Protection, 38, 57-65. doi: 10.1016/j.cropro.2012.03.010 |
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2012 Journal Article Weedy rice (Oryza sativa) II. Response of weedy rice to seed burial and flooding depthChauhan, Bhagirath Singh (2012). Weedy rice (Oryza sativa) II. Response of weedy rice to seed burial and flooding depth. Weed Science, 60 (3), 385-388. doi: 10.1614/WS-D-11-00213.1 |
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2012 Journal Article Threelobe morningglory (Ipomoea triloba) germination and response to herbicidesChauhan, Bhagirath Singh and Abugho, Seth Bernard (2012). Threelobe morningglory (Ipomoea triloba) germination and response to herbicides. Weed Science, 60 (2), 199-204. doi: 10.1614/WS-D-11-00137.1 |
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2012 Journal Article Weed ecology and weed management strategies for dry-seeded rice in AsiaChauhan, Bhagirath S. (2012). Weed ecology and weed management strategies for dry-seeded rice in Asia. Weed Technology, 26 (1), 1-13. doi: 10.1614/WT-D-11-00105.1 |
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2012 Journal Article Interaction of rice residue and PRE herbicides on emergence and biomass of four weed speciesChauhan, Bhagirath S. and Abugho, Seth B. (2012). Interaction of rice residue and PRE herbicides on emergence and biomass of four weed species. Weed Technology, 26 (4), 627-632. doi: 10.1614/WT-D-12-00067.1 |
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2011 Journal Article Crowfootgrass (Dactyloctenium aegyptium) germination and response to herbicides in the philippinesChauhan, Bhagirath Singh (2011). Crowfootgrass (Dactyloctenium aegyptium) germination and response to herbicides in the philippines. Weed Science, 59 (4), 512-516. doi: 10.1614/WS-D-11-00048.1 |
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2011 Journal Article Row spacing and weed control timing affect yield of aerobic riceChauhan, Bhagirath S. and Johnson, David E. (2011). Row spacing and weed control timing affect yield of aerobic rice. Field Crops Research, 121 (2), 226-231. doi: 10.1016/j.fcr.2010.12.008 |
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2011 Journal Article Relations of rice seeding rates to crop and weed growth in aerobic riceChauhan, Bhagirath S., Singh, Virender P., Kumar, Avnish and Johnson, David E. (2011). Relations of rice seeding rates to crop and weed growth in aerobic rice. Field Crops Research, 121 (1), 105-115. doi: 10.1016/j.fcr.2010.11.019 |
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2011 Journal Article Ecological studies on Echinochloa crus-galli and the implications for weed management in direct-seeded riceChauhan, B. S. and Johnson, D. E. (2011). Ecological studies on Echinochloa crus-galli and the implications for weed management in direct-seeded rice. Crop Protection, 30 (11), 1385-1391. doi: 10.1016/j.cropro.2011.07.013 |
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2011 Journal Article Effects of planting pattern and cultivar on weed and crop growth in aerobic rice systemMahajan, Gulshan and Chauhan, Bhagirath S. (2011). Effects of planting pattern and cultivar on weed and crop growth in aerobic rice system. Weed Technology, 25 (4), 521-525. doi: 10.1614/WT-D-11-00025.1 |
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2011 Journal Article Seed germination ecology of itchgrass (Rottboellia cochinchinensis)Bolfrey-Arku, Grace E-K., Chauhan, Bhagirath Singh and Johnson, David E. (2011). Seed germination ecology of itchgrass (Rottboellia cochinchinensis). Weed Science, 59 (2), 182-187. doi: 10.1614/WS-D-10-00095.1 |
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2011 Journal Article Optimal nitrogen fertilization timing and rate in dry-seeded rice in northwest IndiaMahajan, G., Chauhan, B. S. and Gill, M. S. (2011). Optimal nitrogen fertilization timing and rate in dry-seeded rice in northwest India. Agronomy Journal, 103 (6), 1676-1682. doi: 10.2134/agronj2011.0184 |
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2011 Journal Article Germination of fresh horse purslane (Trianthema portulacastrum) seeds in response to different environmental factorsLee, Jihyun, Chauhan, Bhagirath S. and Johnson, David E. (2011). Germination of fresh horse purslane (Trianthema portulacastrum) seeds in response to different environmental factors. Weed Science, 59 (4), 495-499. doi: 10.1614/WS-D-11-00002.1 |
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2011 Journal Article Competitive interactions between weedy rice and cultivated rice as a function of added nitrogen and the level of competitionChauhan, Bhagirath S. and Johnson, David E. (2011). Competitive interactions between weedy rice and cultivated rice as a function of added nitrogen and the level of competition. Weed Biology and Management, 11 (4), 202-209. doi: 10.1111/j.1445-6664.2011.00421.x |
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2011 Journal Article Compensatory growth of ludwigia (ludwigia hyssopifolia) in response to interference of direct-seeded riceChauhan, B. S., Pame, A. R. P. and Johnso, D. E. (2011). Compensatory growth of ludwigia (ludwigia hyssopifolia) in response to interference of direct-seeded rice. Weed Science, 59 (2), 177-181. doi: 10.1614/WS-D-10-00134.1 |
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2011 Journal Article Growth response of direct-seeded rice to oxadiazon and bispyribac-sodium in aerobic and saturated soilsChauhan, Bhagirath S. and Johnson, David E. (2011). Growth response of direct-seeded rice to oxadiazon and bispyribac-sodium in aerobic and saturated soils. Weed Science, 59 (1), 119-122. doi: 10.1614/WS-D-10-00075.1 |
