International Journal of Forestry and Crop Improvement

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Effect of New Post Emergence Herbicides on Yield and Yield Attributes and Energy in Transplanted Rice (Oryza sativa L.)


Affiliations
1 Department of Agronomy, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.), India
     

   Subscribe/Renew Journal


The present investigation was carried out at research cum instructional farm, IGKV, Raipur, Chhattisgarh during Rabi season of 2011-12. There were twelve treatments comprised of pre and post-emergence application of different herbicide molecules either alone or in combination along with two hand weeding and unweeded check. Treatments comprised of AE 1887196-20 per cent + AEF 095404-10 per cent -30 per cent WG, AE 1887196 - 20 per cent + AEF 095404-10 per cent -30 per cent WG, AE 1887196-20 per cent + AEF 095404-10 per cent-30 per cent WG, AE 1887196-20 per cent SC, AEF 095404 -15 per cent WG, Butachlor 50 per cent EC, Pyrazosulfuran-ethyl 10 per cent WP, Pretilachlor 50 per cent EC, Fenoxaprop p-ethyl + Chlorimuron ethyl + Metsulfuron-methyl 20 per cent WP, Bispyribac-sodium 10 per cent SL, Two hand weeding, Unweeded check. Effective tillers per hill, panicle length, panicle weight, test weight, number of filled grains, grain yield and straw yield were highest under two hand weedings, whereas unweeded check recorded highest number of unfilled grains per panicle and sterility percentage.

Keywords

Rice, Bio Efficacy, Yield, Herbicides, Yield Attributes.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Anonymous (2010). Report of Agriculture Department, Chhattisgarh Government.Krishi Diary, Directorate of Extension Services, IGKV, Raipur: 05.

  • Behera, U.K. and Jha, K.P. (1992). Technology for improving and stabilizing riceyields in drought prone region of Klahnadi. Indian Farming, 42(4):9-13.

  • Choubey, N.K., Kohle, S.S. and Tripathi, R.S. (2001). Relative performance of cyhalofop-butyl for weed control in direct seeded rice. Indian J. Weed Sci., 33(3&4): 132-135.

  • FAO (2010). Joint FAO/WHO expert committee on food additives 72nd meeting Rome, Itly, from 16th-25th February.

  • Hasanuzzaman, K.N.M. and Karim, M.R. (2007). Effectiveness of different weed control methods on the performance of transplanted rice. Pak J. Weed Sci. Res., 13 (1-2):17-25.

  • Mukharjee, P.K. and Maity, S.K. (2011). Weed control in transplanted and wet-seeded rainy season rice. Indian J. Agril. Sci., 81(2):134-139.

  • Nagappa and Biradar, D.P. (2002). Effect of methods of planting and weed management practices on yield and yield attributes of rice (Oryza sativa). Extended summary 2nd International Agronomy Congress, Nov. 26-30, New Delhi, India, 2 :926-927.

  • Nandal, D.P. and Singh, C.M. (1994). Effect of weed control on direct seeded paddled rice. Haryana Agril. UIniv. J. Res., 24(4):154-157.

  • Narayanan, A.L., Veerabadram, V. and Poonguzhalan, R. (1999). Performance of low dose high efficacy herbicide for weed control in transplanted rice (Oryza sativa L.). Oryza., 36 (3):290-292.

  • Rajkhowa D.J., Deka, N.C., Borah, N. and. Barua, I.C. (2007). Effect of herbicides with or without paddy weeder on weeds in transplanted. Indian J. Agron., 52(2):107-110.

  • Ramamoorthy, K. (1991). Effect of herbicides on weeds and yield of upland rice (Oryza sativa L.) and residual effect on cowpea (Vigna unguiculata) and green gram (Phaseolus vigna). Indian J. Agron., 36(3):304-307.

  • Rathore, A.L., Singh, A.P. Sharma, M.L. and Shaw, S.S. (2010). Weed management in direct seeded rice for enhancing water productivity under rainfed environment. In: Proceeding of the Biennial Conference of Indian Society of Weed Science, February 25-26, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh p 66.

  • Ravichandran, V.K. (1993). Weed control in dry-seeded rice (Oryza sativa). Indian J. Agron., 38(3):477-480.

  • Reddy, C.N., Reddy, M.D. and Devi, M.P. (2000). Evaluation of fenoxyprop-p-ethyl and ethoxysulfuron in transplanted rice. Indian J. Weed Sci., 32(1/2):105-107.

  • Rekha, K.B., Raju, M.S. and Reddy, M.D. (2003). Effect of herbicide on weed growth, grain yield and nutrient uptake in rainfed low land rice. Indian J. Weed Sci., 35(1&2):121-122.

  • Singh, Parmeet and Singh, S.S. (2006). Effect of establishment method, fertility level and weed management practices on aromatic rice (Oryza sativa L.). Indian J. Agron., 51(4):288-292.

  • Singh, R.P. and Mukherjee, D. (2005). Effect of low doses of herbicides on weeds nutrient uptake and yield of transplanted rice (Oryza sativa L.). Indian J. Agron., 50(3):194-196.

  • Singh, V.P., Singh, G. and Singh, Mahendra (2007). Effect of fenoxaprop-p-ethyl in transplanted rice and associated weeds. Indian J. Weed Sci., 36(36):190-192.

  • Sori, O. (2008). Efficacy and economics of post emergence herbicides in transplanted rice. M.Sc. (Ag.) Thesis, Indira Gandhi Krishi Vishwavidyalaya, Raipur, C.G. (INDIA).

  • Srinivasan, E.K., Natrajan, S., Ganpathy, M. and Arivazhagan, K. (2008). Effect of nitrogen levels and weed management in hybrid rice. Oryza, 45(2):160-162.

  • Subramanyam, D., Reddy, R.C. and Reddy, S.D. (2007). Influence of puddling intensity and water-management practices on weed dynamics and yield of transplanted rice (Oryza sativa L.). Indian J. Agron., 51(4): 225-230.

  • Tiwari, N. (2002). Effect of herbicide on performance of direct seeded rice, weed dynamic and soil microflora M.Sc. (Ag.) Agronomy Thesis, Indira Gandhi Krishi Vishwavidyalaya Raipur, C.G. (INDIA).

  • Urkurkar, J.S. and Chandrakar, B.L. (1992). Herbicidal manipulation to improve efficiency of fertilizer nitrogen in direct sown rice. Abstract Annual Weed Science Conference. Hissar, 3-4 March p.33.

  • Verma, A. and Dave, A. (2005). Efficacy of different weed control methods in direct seeded rainfed rice. Oryza, 42(3):197-200.

  • Vijayakumar, M., Singh, S.D.S., Prabhakaran, N.K. and Thiyagarajan, T.M. (2004). Effect of SRI (System of Rice Intensification) practices on the yield attributes, yield and water productivity of rice (Oryza sativa L.). J. Acta Agron. Hungarica., 52(4):399-408.

  • Yadav, D.B., Ashok, Y. and Punia, S.S. (2009). Evaluton of bispyribac-sodium forweed control in transplanted rice. Indian J. Weed Sci., 41(1 & 2): 23-27.


Abstract Views: 557

PDF Views: 0




  • Effect of New Post Emergence Herbicides on Yield and Yield Attributes and Energy in Transplanted Rice (Oryza sativa L.)

Abstract Views: 557  |  PDF Views: 0

Authors

Sahaja Deva
Department of Agronomy, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.), India
Ishrat Khwaja
Department of Agronomy, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.), India

Abstract


The present investigation was carried out at research cum instructional farm, IGKV, Raipur, Chhattisgarh during Rabi season of 2011-12. There were twelve treatments comprised of pre and post-emergence application of different herbicide molecules either alone or in combination along with two hand weeding and unweeded check. Treatments comprised of AE 1887196-20 per cent + AEF 095404-10 per cent -30 per cent WG, AE 1887196 - 20 per cent + AEF 095404-10 per cent -30 per cent WG, AE 1887196-20 per cent + AEF 095404-10 per cent-30 per cent WG, AE 1887196-20 per cent SC, AEF 095404 -15 per cent WG, Butachlor 50 per cent EC, Pyrazosulfuran-ethyl 10 per cent WP, Pretilachlor 50 per cent EC, Fenoxaprop p-ethyl + Chlorimuron ethyl + Metsulfuron-methyl 20 per cent WP, Bispyribac-sodium 10 per cent SL, Two hand weeding, Unweeded check. Effective tillers per hill, panicle length, panicle weight, test weight, number of filled grains, grain yield and straw yield were highest under two hand weedings, whereas unweeded check recorded highest number of unfilled grains per panicle and sterility percentage.

Keywords


Rice, Bio Efficacy, Yield, Herbicides, Yield Attributes.

References