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2010 Journal Article Growth and reproduction of junglerice (Echinochloa colona) in response to water stressChauhan, Bhagirath S. and Johnson, David E. (2010). Growth and reproduction of junglerice (Echinochloa colona) in response to water stress. Weed Science, 58 (2), 132-135. doi: 10.1614/WS-D-09-00016.1 |
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2010 Journal Article Implications of narrow crop row spacing and delayed Echinochloa colona and Echinochloa crus-galli emergence for weed growth and crop yield loss in aerobic riceChauhan, Bhagirath S. and Johnson, David E. (2010). Implications of narrow crop row spacing and delayed Echinochloa colona and Echinochloa crus-galli emergence for weed growth and crop yield loss in aerobic rice. Field Crops Research, 117 (2-3), 177-182. doi: 10.1016/j.fcr.2010.02.014 |
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2010 Journal Article Weedy rice (Oryza sativa) I. Grain characteristics and growth response to competition of weedy rice variants from five Asian countriesChauhan, Bhagirath S. and Johnson, David E. (2010). Weedy rice (Oryza sativa) I. Grain characteristics and growth response to competition of weedy rice variants from five Asian countries. Weed Science, 58 (4), 374-380. doi: 10.1614/WS-D-09-00071.1 |
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2010 Journal Article Post-dispersal predation of weed seeds in rice fieldsChauhan, B. S., Migo, T., Westerman, P. R. and Johnson, D. E. (2010). Post-dispersal predation of weed seeds in rice fields. Weed Research, 50 (6), 553-560. doi: 10.1111/j.1365-3180.2010.00807.x |
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2009 Journal Article Yield and yield-attributing traits of rice (Oryza sativa L.) under lowland drought and suitability of early vigor as a selection criterionKumar, Arvind, Verulkar, Satish, Dixit, Shalabh, Chauhan, Bhagirath, Bernier, Jerome, Venuprasad, Ramaiah, Zhao, Dule and Shrivastava, M. N. (2009). Yield and yield-attributing traits of rice (Oryza sativa L.) under lowland drought and suitability of early vigor as a selection criterion. Field Crops Research, 114 (1), 99-107. doi: 10.1016/j.fcr.2009.07.010 |
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2009 Journal Article Weed management in aerobic rice in northwestern indo-gangetic plainsMahajan, G., Chauhan, B. S. and Johnson, D. E. (2009). Weed management in aerobic rice in northwestern indo-gangetic plains. Journal of Crop Improvement, 23 (4), 366-382. doi: 10.1080/15427520902970458 |
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2009 Journal Article Ecological studies on cyperus difformis, cyperus iria and fimbristylis miliacea: Three troublesome annual sedge weeds of riceChauhan, B. S. and Johnson, D. E. (2009). Ecological studies on cyperus difformis, cyperus iria and fimbristylis miliacea: Three troublesome annual sedge weeds of rice. Annals of Applied Biology, 155 (1), 103-112. doi: 10.1111/j.1744-7348.2009.00325.x |
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2009 Journal Article Influence of tillage systems on weed seedling emergence pattern in rainfed riceChauhan, B. S. and Johnson, D. E. (2009). Influence of tillage systems on weed seedling emergence pattern in rainfed rice. Soil and Tillage Research, 106 (1), 15-21. doi: 10.1016/j.still.2009.10.004 |
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2009 Journal Article Seed germination ecology of Portulaca oleracea L.: An important weed of rice and upland cropsChauhan, B. S. and Johnson, D. E. (2009). Seed germination ecology of Portulaca oleracea L.: An important weed of rice and upland crops. Annals of Applied Biology, 155 (1), 61-69. doi: 10.1111/j.1744-7348.2009.00320.x |
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2009 Journal Article Germination ecology of spiny (Amaranthus spinosus) and slender amaranth (A. viridis): troublesome weeds of direct-seeded riceChauhan, Bhagirath S. and Johnson, David E. (2009). Germination ecology of spiny (Amaranthus spinosus) and slender amaranth (A. viridis): troublesome weeds of direct-seeded rice. Weed Science, 57 (4), 379-385. doi: 10.1614/WS-08-179.1 |
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2009 Journal Article Ludwigia hyssopifolia emergence and growth as affected by light, burial depth and water managementChauhan, B. S. and Johnson, D. E. (2009). Ludwigia hyssopifolia emergence and growth as affected by light, burial depth and water management. Crop Protection, 28 (10), 887-890. doi: 10.1016/j.cropro.2009.05.005 |
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2009 Journal Article Seed germination ecology of junglerice (Echinochloa colona): A major weed of riceChauhan, Bhagirath S. and Johnson, David E. (2009). Seed germination ecology of junglerice (Echinochloa colona): A major weed of rice. Weed Science, 57 (3), 235-240. doi: 10.1614/WS-08-141.1 |
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2009 Journal Article Germination, emergence, and dormancy of Mimosa pudicaChauhan, Bhagirath S. and Johnson, David E. (2009). Germination, emergence, and dormancy of Mimosa pudica. Weed Biology and Management, 9 (1), 38-45. doi: 10.1111/j.1445-6664.2008.00316.x |
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2009 Journal Article Seed germination and seedling emergence of synedrella (Synedrella nodiflora) in a tropical environmentChauhan, Bhagirath S. and Johnson, David E. (2009). Seed germination and seedling emergence of synedrella (Synedrella nodiflora) in a tropical environment. Weed Science, 57 (1), 36-42. doi: 10.1614/WS-08-015.1 |
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2008 Journal Article Influence of environmental factors on seed germination and seedling emergence of eclipta (Eclipta prostrata) in a tropical environmentChauhan, Bhagirath S. and Johnson, David E. (2008). Influence of environmental factors on seed germination and seedling emergence of eclipta (Eclipta prostrata) in a tropical environment. Weed Science, 56 (3), 383-388. doi: 10.1614/WS-07-154.1 |
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2008 Journal Article Germination ecology of southern crabgrass (Digitaria ciliaris) and India crabgrass (Digitaria longiflora): Two important weeds of rice in tropicsChauhan, Bhagirath S. and Johnson, David E. (2008). Germination ecology of southern crabgrass (Digitaria ciliaris) and India crabgrass (Digitaria longiflora): Two important weeds of rice in tropics. Weed Science, 56 (5), 722-728. doi: 10.1614/WS-08-049.1 |
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2008 Journal Article Germination ecology of goosegrass (Eleusine indica): An important grass weed of rainfed riceChauhan, Bhagirath S. and Johnson, David E. (2008). Germination ecology of goosegrass (Eleusine indica): An important grass weed of rainfed rice. Weed Science, 56 (5), 699-706. doi: 10.1614/WS-08-048.1 |
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2008 Journal Article Germination ecology of two troublesome asteraceae species of rainfed rice: Siam weed (Chromolaena odorata) and coat buttons (Tridax procumbens)Chauhan, Bhagirath S. and Johnson, David E. (2008). Germination ecology of two troublesome asteraceae species of rainfed rice: Siam weed (Chromolaena odorata) and coat buttons (Tridax procumbens). Weed Science, 56 (4), 567-573. doi: 10.1614/WS-07.200.1 |
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2008 Journal Article Seed germination and seedling emergence of giant sensitiveplant (Mimosa invisa)Chauhan, Bhagirath S. and Johnson, David E. (2008). Seed germination and seedling emergence of giant sensitiveplant (Mimosa invisa). Weed Science, 56 (2), 244-248. doi: 10.1614/WS-07-120.1 |
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2008 Journal Article Germination ecology of Chinese sprangletop (Leptochloa chinensis) in the PhilippinesChauhan, Bhagirath S. and Johnson, David E. (2008). Germination ecology of Chinese sprangletop (Leptochloa chinensis) in the Philippines. Weed Science, 56 (6), 820-825. doi: 10.1614/WS-08-070.1 |
