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Current IssueEditorial BoardOnline First ArticlesArchive

volume 45 issue 4 (december 2011) : 320 - 325

EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON SOIL FERTILITY STATUS AND PRODUCTIVITY OF RICE-MAIZE SEQUENCE UNDER PERMANENT PLOT EXPERIMENT

A
A. Satish
A
A.Y. Hugar
N
Nagaraja Kusagur
H
H. Chandrappa
1Agricultural Research Station, (UAS), Kathalagere – 577 219, India

  • Submitted|

  • First Online |

  • doi

Cite article:- Satish A., Hugar A.Y., Kusagur Nagaraja, Chandrappa H. (2025). EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON SOIL FERTILITY STATUS AND PRODUCTIVITY OF RICE-MAIZE SEQUENCE UNDER PERMANENT PLOT EXPERIMENT. Indian Journal of Agricultural Research. 45(4): 320 - 325. doi: .

ABSTRACT

Long term experiment (1988-2008) was carried out at Agricultural Research Station, Kathalagere, Karnataka to study the effect of integrated nutrient management on soil fertility status and productivity of rice-maize cropping sequence. The soil samples were collected after the harvest of summer maize crop in 2007-08 and analysed for pH, EC, organic carbon, available phosphorus and potassium status.The organic sources of nutrients  in combination with inorganic fertilizers has showed improvement in  organic carbon content from 0.68 per cent to 0.73 per cent, available phosphorus from 12.3 kg/ha to 22.01 kg/ha and maintained  available potassium content. In general there was decrease in available potassium content among all the treatments due to crop removal as a result of continuous cropping.  Significant increase in rice yield were noticed in treatments with paddy straw as  source  of nitrogen (25 to 50 %). Higher maize yield was observed in treatments with both organic and inorganic fertilizers in kharif followed by 100 per cent NPK in summer season, thus showing the beneficial effect of organic sources of nutrients on the succeeding crop and also improving the soil fertility levels.

REFERENCES

  1. Gill, M.S., Tarloksingh and Ran, S.D., (1994) Integrated nutrient management in rice-wheat cropping sequence in semi arid tropics. Indian J. Agron., 39(4): 606-608.
  2. Hedge, D.M. and Dwivedi, S.S., (1993) Integrated nutrient supply and management as a strategy to meet nutrient demand. Fertili News, 38: 49-59.
  3. Ladha, J.K., Kundu, D.K., Angelo Van Coppenole, N.G., Peoples, M.B., Carangal, V.R. and Dart, P.J., (1996) Legume productivity and soil nitrogen dynamics in low land rice based cropping systems. Soil Sci Soc of Ameri J, 60:183-192.
  4. Laxminarayana, K., 2006. Effect of integrated use of inorganic and organic manures on soil properties, yield and nutrient uptake of rice in Ultisols of Mizoram. Journal of the Indian Society of Soil Science, 54 (1): 120-123.
  5. Nambiar, K.K.M., (1985) All India coordinated project on long term fertilizer experiments and its research achievements. Fertil News, 30(4): 56-66.
  6. Newaj, R., and Yadhav, D.S., (1992) Production potential and labour employment under different cropping systems under upland conditions of Eastern UP. Indian Journal of Agronomy, 37(3): 401-406.
  7. Sharma, S.K. and Sharma, S.N., (2002) Integrated nutrient management for sustainability of rice-wheat cropping system. Indian J. of Agric Sci, 72:573-576.
  8. Singh, A.P., Mahapatra, B.S., Singh, R.K., Bhadadhwaj, A.K., Chaubey, A.K., and Vishwakarma, V.K., (2008) Productivity and fertility status in rice –wheat crop sequence as influenced by integrated nutrient supply under permanent plot experiment. J. Farming Systems Res. Develop., 14(1): 6-11.
  9. Singh, Muneshwar, Singh, V.P., and Reddy, K., Sammi, (2001) Effect of integrated use of fertilizer nitrogen and farm yard manure or green manure on transformation of N, K and S and productivity of rice-wheat system on vertisol. J. Indian Soc. Soil Sci., 49: 430-435.
  10. Tolanur , S.I and Badanur, V.P., 2003. Effect of integrated use of organic manure, green manure and fertilizer nitrogen on sustaining productivity of rabi sorghum – chickpea system and fertility of a vertisol. J. Indian Soc. Soil Sci., 51: 41-45.
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    volume 45 issue 4 (december 2011) : 320 - 325

    EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON SOIL FERTILITY STATUS AND PRODUCTIVITY OF RICE-MAIZE SEQUENCE UNDER PERMANENT PLOT EXPERIMENT

    A
    A. Satish
    A
    A.Y. Hugar
    N
    Nagaraja Kusagur
    H
    H. Chandrappa
    1Agricultural Research Station, (UAS), Kathalagere – 577 219, India

    • Submitted|

    • First Online |

    • doi

    Cite article:- Satish A., Hugar A.Y., Kusagur Nagaraja, Chandrappa H. (2025). EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON SOIL FERTILITY STATUS AND PRODUCTIVITY OF RICE-MAIZE SEQUENCE UNDER PERMANENT PLOT EXPERIMENT. Indian Journal of Agricultural Research. 45(4): 320 - 325. doi: .

    ABSTRACT

    Long term experiment (1988-2008) was carried out at Agricultural Research Station, Kathalagere, Karnataka to study the effect of integrated nutrient management on soil fertility status and productivity of rice-maize cropping sequence. The soil samples were collected after the harvest of summer maize crop in 2007-08 and analysed for pH, EC, organic carbon, available phosphorus and potassium status.The organic sources of nutrients  in combination with inorganic fertilizers has showed improvement in  organic carbon content from 0.68 per cent to 0.73 per cent, available phosphorus from 12.3 kg/ha to 22.01 kg/ha and maintained  available potassium content. In general there was decrease in available potassium content among all the treatments due to crop removal as a result of continuous cropping.  Significant increase in rice yield were noticed in treatments with paddy straw as  source  of nitrogen (25 to 50 %). Higher maize yield was observed in treatments with both organic and inorganic fertilizers in kharif followed by 100 per cent NPK in summer season, thus showing the beneficial effect of organic sources of nutrients on the succeeding crop and also improving the soil fertility levels.

    REFERENCES

    1. Gill, M.S., Tarloksingh and Ran, S.D., (1994) Integrated nutrient management in rice-wheat cropping sequence in semi arid tropics. Indian J. Agron., 39(4): 606-608.
    2. Hedge, D.M. and Dwivedi, S.S., (1993) Integrated nutrient supply and management as a strategy to meet nutrient demand. Fertili News, 38: 49-59.
    3. Ladha, J.K., Kundu, D.K., Angelo Van Coppenole, N.G., Peoples, M.B., Carangal, V.R. and Dart, P.J., (1996) Legume productivity and soil nitrogen dynamics in low land rice based cropping systems. Soil Sci Soc of Ameri J, 60:183-192.
    4. Laxminarayana, K., 2006. Effect of integrated use of inorganic and organic manures on soil properties, yield and nutrient uptake of rice in Ultisols of Mizoram. Journal of the Indian Society of Soil Science, 54 (1): 120-123.
    5. Nambiar, K.K.M., (1985) All India coordinated project on long term fertilizer experiments and its research achievements. Fertil News, 30(4): 56-66.
    6. Newaj, R., and Yadhav, D.S., (1992) Production potential and labour employment under different cropping systems under upland conditions of Eastern UP. Indian Journal of Agronomy, 37(3): 401-406.
    7. Sharma, S.K. and Sharma, S.N., (2002) Integrated nutrient management for sustainability of rice-wheat cropping system. Indian J. of Agric Sci, 72:573-576.
    8. Singh, A.P., Mahapatra, B.S., Singh, R.K., Bhadadhwaj, A.K., Chaubey, A.K., and Vishwakarma, V.K., (2008) Productivity and fertility status in rice –wheat crop sequence as influenced by integrated nutrient supply under permanent plot experiment. J. Farming Systems Res. Develop., 14(1): 6-11.
    9. Singh, Muneshwar, Singh, V.P., and Reddy, K., Sammi, (2001) Effect of integrated use of fertilizer nitrogen and farm yard manure or green manure on transformation of N, K and S and productivity of rice-wheat system on vertisol. J. Indian Soc. Soil Sci., 49: 430-435.
    10. Tolanur , S.I and Badanur, V.P., 2003. Effect of integrated use of organic manure, green manure and fertilizer nitrogen on sustaining productivity of rabi sorghum – chickpea system and fertility of a vertisol. J. Indian Soc. Soil Sci., 51: 41-45.
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