Effect of optical sensor based N management on yield, quality and energetics of irrigated wheat (Triticum aestivum)


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Authors

  • REKHA RATANOO CCS Haryana Agriculture University, Hisar, Haryana 125 004
  • SATISH KUMAR CCS Haryana Agriculture University, Hisar, Haryana 125 004
  • A K DHAKA CCS Haryana Agriculture University, Hisar, Haryana 125 004

https://doi.org/10.56093/ijas.v87i4.69470

Keywords:

GS guided N, Optical sensor, Precision nitrogen management, Recommended dose of N, Wheat

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References

Anonymous 2014. State of Indian Agriculture 2012-13. Department of Agriculture and Cooperation, Ministry of Agriculture, Government of India, New Delhi. (http://www.agricoop.nic.in)

Bijay-Singh 2008. Crop-demand driven site-specific nitrogen application in rice (Oryza sativa) and wheat (Triticum aestivum): Some recent advances. Indian Journal of Agronomy 53(3): 15–66.

Bijay-Singh, Sharma R K, Kaur J. Jat M L, Kent L M, Singh Y, Singh V, Chandna P, Choudhary O P, Gupta R K, Thind H S, Singh J, Uppal H S, Khurana H S, Kumar A, Uppal R K, Vashistha M, Raun W R and Gupta, R. 2011. Assessment of the nitrogen management strategy using an optical sensor for irrigated wheat. Agronomy for Sustainable Development 31(3): 589–603. DOI: https://doi.org/10.1007/s13593-011-0005-5

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Raun W R, Solie J B, Stone, M L, Martin K L, Freeman K W, Mullen R W, Zhang H, Schepers J S and Johnson G V. 2005. Optical Sensor-based algorithm for crop nitrogen fertilization. Communications in Soil Science and Plant Analysis 36(19- 20): 2 759–81. DOI: https://doi.org/10.1080/00103620500303988

Singh D K and Kumar P. 2014. Influence of diversification of rice (Oryza sativa)-wheat (Triticum aestivum) system on productivity, energetics and profitability under on-farm conditions. Indian Journal of .Agronomy 59(2): 200–3.

Singh S, Malik R K, Garg R, Devraj, R and Sheoran, P. 2012. On-farm nitrogen use pattern in rice-wheat cropping system of the trans-gangetic plains of india. Cereal Research Communications 40(1): 122–34. DOI: https://doi.org/10.1556/CRC.40.2012.1.14

Uppal R S, Singh, R P and Singh J. 2002. Effect of nitrogen levels and time of application on quality of durum wheat. Crop Improvement 29(1): 58–64.

Wagan M R, Oad F C and Nenwani K S. 2002. What growth and yield contributing characters under various sources and schedules of nitrogenous fertilizer. Pakistan Journal of Applied Sciences 2(11): 1 013–5. DOI: https://doi.org/10.3923/jas.2002.1013.1015

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Submitted

2017-04-12

Published

2017-04-12

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Section

Short-Communication

How to Cite

RATANOO, R., KUMAR, S., & DHAKA, A. K. (2017). Effect of optical sensor based N management on yield, quality and energetics of irrigated wheat (Triticum aestivum). The Indian Journal of Agricultural Sciences, 87(4), 564–567. https://doi.org/10.56093/ijas.v87i4.69470
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