NITROGEN REQUIREMENT OF MAIZE IN POTATO + MAIZE INTERCROPPING SYSTEM IN SHIMLA HILLS


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Authors

  • S. S Lal
  • V. K Dua
  • P. M. Govindakrishnan

Abstract

In potato + maize intercropping system at Shimla, maize responded only upto 75 kg nitrogen/ha when grown in 3:1 pattern with 100% and 25% of their respective sole crop populations. However, nitrogen dose to maize could not be revised and it still required full dose (100 kg/ha) when it was grown in 1:1 pattern with 50% population of sole potato and 75% population of sole maize.

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Author Biography

  • P. M. Govindakrishnan
    Central Potato Research Institute, Shimla-171 001, HP, India

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Issue

Vol. 32 No. 3 - 4 (2005)

Section

Articles

License

The copyright of the articles published in Potato Journal is vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR.

How to Cite

Lal, S. S., Dua, V. K., & Govindakrishnan, P. M. (2013). NITROGEN REQUIREMENT OF MAIZE IN POTATO + MAIZE INTERCROPPING SYSTEM IN SHIMLA HILLS. Potato Journal, 32(3 - 4). https://epubs.icar.org.in/index.php/PotatoJ/article/view/33402