Productivity, nutrient acquisition and economics of summer maize (Zea mays) under various levels of phosphorus and potash in valley land of Manipur


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Authors

  • RAJESH KUMAR
  • EDWIN LUIKHAM
  • SUBHASH BABU
  • A K SINGH

https://doi.org/10.56093/ijas.v87i11.75797

Keywords:

Hybrid maize, Phosphorus, Potash, Uptake of P and K

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Author Biographies

  • RAJESH KUMAR
    Ph D Scholar, Central Agricultural University, Imphal, Manipur 795 004
  • EDWIN LUIKHAM
    Associate Professor, Department of Agronomy, CAU, Imphal, Manipur.
  • SUBHASH BABU
    Scientist (Agronomy), Division of Crop Production,
    ICAR Research Complex for NEH Region, Umiam, Meghalaya.
  • A K SINGH
    Assistant Professor (Agronomy), SNRM, CPGS, CAU, Umiam, Meghalaya

References

Arunkumar M A, Galiandan S K and Hebsur N S. 2007. Effect of different levels of NPK on growth and yield parameters of sweet corn. Karnataka Journal of Agricultural Sciences 20(1): 41–3.

Babu S, Singh R, Avasthe R K, Yadav G S and Rajkhowa D J. 2016. Intensification of maize (Zea mays) –based cropping sequence in rainfed ecosystem of Sikkim Himalayas for improving system productivity, profitability, employment generation and energy-use efficiency under organic management condition. Indian Journal of Agricultural Sciences 86(6): 778–84.

Demkin V I and Ageev V V. 1990. Productivity of maize as dependent on weather conditions, fertilizers and methods of covering them in a zone of unstable moisture supply. Agrokemia 7: 73–82.

Jiagui B X, Kuan Z, Xiufang W, Lichun W, Guogang Z and Caixia Y. 2008. High quality maize response to nitrogen, phosphorus and potassium in Jilin. Better Crops 88(4): 28–45.

Jing Z, Zhenan H, Shuixian L, Lipeng L, Ting H and Yang Z. 2014. Effects of phosphorus application rate on soil available phosphorus, yield and nutrient uptake of maize. Journal of Maize Sciences 22(2): 123–8.

Mahala H L, Shaktawat M S and Shivran R K. 2006. Direct and residual effect of sources and levels of phosphorus and farmyard manure in maize (Zea mays L.) - mustard (Brassica juncea) cropping sequence. Indian Journal of Agronomy 51(1): 10–3.

Nanthakumar S, Panneerselvam P and Krishnakumar S. 2014. Effect of phosphorus and sulphur growth, yield and quality parameters of hybrid maize. International Journal Advanced Life Sciences 7(1): 85–92.

Setia R, Sharma K N, Marschner P and Singh H. 2009. Changes in nitrogen, phosphorus and potassium in a long term continuous maize-wheat cropping systems. Communication in Soil Science and Plant Analysis 40: 3348–66. DOI: https://doi.org/10.1080/00103620903325950

Singh A K, Meena M K, Bharati R C and Gade R M. 2013. Effect of sulphur and zinc management on yield, nutrient uptake, changes in soil fertility and economics in rice (Oryza sativa)-lentil (Lens culinaris) cropping system. Indian Journal of Agricultural Sciences 83(3): 344–8.

Wakeel A, Hassan A, Aziz T and Iqbal M. 2002. Effect of different levels of potassium and soil texture on growth and nutrient uptake of maize. Pakistan Journal of Agricultural Sciences 39(2): 100–2.

Yakadri M, Thatikunta R and Kumar B V. 2001. Effect of nitrogen and phosphorus on grain yield of hybrid maize (Zea mays L.). Agricultural Science Digest 21(3): 194–5.

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Submitted

2017-11-13

Published

2017-11-13

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Section

Short-Communication

How to Cite

KUMAR, R., LUIKHAM, E., BABU, S., & SINGH, A. K. (2017). Productivity, nutrient acquisition and economics of summer maize (Zea mays) under various levels of phosphorus and potash in valley land of Manipur. The Indian Journal of Agricultural Sciences, 87(11), 1572–1574. https://doi.org/10.56093/ijas.v87i11.75797
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