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Current IssueEditorial BoardOnline First ArticlesArchive

Research Article

volume 38 issue 4 (december 2018) : 301-303,   Doi: 10.18805/ag.D-4742

Effect of staggered planting and crop establishment methods on scented organic rainfed rice 

K
K. Thakuria
P
P. Bharali
C
C. Thakuria
1Department of Agronomy, Assam Agricultural University, Jorhat-785 013, Assam, India.
Cite article:- Thakuria K., Bharali P., Thakuria C. (2019). Effect of staggered planting and crop establishment methods on scented organic rainfed rice. Agricultural Science Digest. 38(4): 301-303. doi: 10.18805/ag.D-4742.

ABSTRACT

A field experiment was carried out during kharif (sali) 2016 at Jorhat, Assam to study the performance of two scented local varieties (Kalajoha and Bakuljoha) of rice under different staggered planting and crop establishment methods (transplanting and throwing of seedlings). Both the varieties were comparable in respect of grain and straw yields. However, delay in planting beyond 20th July with 30 days seedlings upto 20th September using 90 (30+60) days double planted seedlings significantly reduced the yield of rice. Transplanting of seedling significantly increased the grain and straw yields over the throwing of seedling method. Variety ‘Bakuljoha’ recorded significantly higher net returns and benefit-cost ratio when transplanted on 20 July over other planting methods and dates.

REFERENCES

  1. Anonymous (2014). Statistical Hand Book of Assam. Directorate of Economics and Statistics, Guwahati, Assam.
  2. Budhar, M.N. and Tamilselvan, N. (2002). Effect of stand-establishment techniques on yield and economics of lowland irrigated rice  (Oryza sativa). Indian J. Agron., 47(1): 57-60.
  3. Changmai, R.R. and Thakuria, K. (2017). Planting techniques on productivity of organically grown scented rice (Oryza sativa L.) in  Assam. Oryza.,54(1): 111-115.
  4. Gangwar, K.S. and Sharma, S.K. (1997). Influence of time of planting on productivity and profitability of Basmati type scented rice  varieties in Western Uttar Pradesh. Oryza.,34: 140-143.
  5. Jaiswal, V.P. and Singh, G.R. (2001). Effect of planting methods, source and level of nitrogen on the growth and yield of rice (Oryza  sativa) and on succeeding wheat (Triticum aestivum). Indian J. Agron.,46(1): 5-11.
  6. Ponnuswamy, K., Santhi, P., KempuChetty, N. and Subramanian, M. (1999). Effect of various methods of establishment on the growth and yield of rice. Oryza.,36(3): 294-295.
  7. Singh, B.K. and Thakur, R.B. (1991). Effect of varying transplanting dates and types of seedlings on the grain yield of tall indica rice under post flood transplanting condition. Oryza.,28: 251-253.
  8. Singh, S.K. (2012). Improving productivity and profitability of rice-wheat cropping system through different methods of crop establishment. Oryza.,49(4): 280-283.
  9. Thakur, R.B., Pandeya, S.B. and Dwivedi, P.K. (1996). Effect of time of transplanting on performance of scented rice. Oryza.,33: 107-  109.
  10. Thakuria, K., Saud, R.K. and Thakuria, C. (2017). Performance of rice varieties with types of seedling under late planted lowland  situation. Agric. Sci. Digest.,37(4): 294-297.
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    Research Article

    volume 38 issue 4 (december 2018) : 301-303,   Doi: 10.18805/ag.D-4742

    Effect of staggered planting and crop establishment methods on scented organic rainfed rice 

    K
    K. Thakuria
    P
    P. Bharali
    C
    C. Thakuria
    1Department of Agronomy, Assam Agricultural University, Jorhat-785 013, Assam, India.
    Cite article:- Thakuria K., Bharali P., Thakuria C. (2019). Effect of staggered planting and crop establishment methods on scented organic rainfed rice. Agricultural Science Digest. 38(4): 301-303. doi: 10.18805/ag.D-4742.

    ABSTRACT

    A field experiment was carried out during kharif (sali) 2016 at Jorhat, Assam to study the performance of two scented local varieties (Kalajoha and Bakuljoha) of rice under different staggered planting and crop establishment methods (transplanting and throwing of seedlings). Both the varieties were comparable in respect of grain and straw yields. However, delay in planting beyond 20th July with 30 days seedlings upto 20th September using 90 (30+60) days double planted seedlings significantly reduced the yield of rice. Transplanting of seedling significantly increased the grain and straw yields over the throwing of seedling method. Variety ‘Bakuljoha’ recorded significantly higher net returns and benefit-cost ratio when transplanted on 20 July over other planting methods and dates.

    REFERENCES

    1. Anonymous (2014). Statistical Hand Book of Assam. Directorate of Economics and Statistics, Guwahati, Assam.
    2. Budhar, M.N. and Tamilselvan, N. (2002). Effect of stand-establishment techniques on yield and economics of lowland irrigated rice  (Oryza sativa). Indian J. Agron., 47(1): 57-60.
    3. Changmai, R.R. and Thakuria, K. (2017). Planting techniques on productivity of organically grown scented rice (Oryza sativa L.) in  Assam. Oryza.,54(1): 111-115.
    4. Gangwar, K.S. and Sharma, S.K. (1997). Influence of time of planting on productivity and profitability of Basmati type scented rice  varieties in Western Uttar Pradesh. Oryza.,34: 140-143.
    5. Jaiswal, V.P. and Singh, G.R. (2001). Effect of planting methods, source and level of nitrogen on the growth and yield of rice (Oryza  sativa) and on succeeding wheat (Triticum aestivum). Indian J. Agron.,46(1): 5-11.
    6. Ponnuswamy, K., Santhi, P., KempuChetty, N. and Subramanian, M. (1999). Effect of various methods of establishment on the growth and yield of rice. Oryza.,36(3): 294-295.
    7. Singh, B.K. and Thakur, R.B. (1991). Effect of varying transplanting dates and types of seedlings on the grain yield of tall indica rice under post flood transplanting condition. Oryza.,28: 251-253.
    8. Singh, S.K. (2012). Improving productivity and profitability of rice-wheat cropping system through different methods of crop establishment. Oryza.,49(4): 280-283.
    9. Thakur, R.B., Pandeya, S.B. and Dwivedi, P.K. (1996). Effect of time of transplanting on performance of scented rice. Oryza.,33: 107-  109.
    10. Thakuria, K., Saud, R.K. and Thakuria, C. (2017). Performance of rice varieties with types of seedling under late planted lowland  situation. Agric. Sci. Digest.,37(4): 294-297.
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