PROCESSING QUALITY OF POTATO TUBERS FROM TWO FERTILIZER REGIMES AT HARVEST AND AFTER STORAGE


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Authors

  • Lalit Kumar Upadhyay
  • S V Singh
  • S V Singh
  • P Manivel
  • Murari Lal

Abstract

An attempt was made to assess the processing quality of tubers obtained from two different fertilizer doses at harvest as well as after storing the tubers for 90 days under ambient condition and at 12°C after CIPC treatment. Tubers produced at the dose higher than the normal recommended dose for table potatoes had better processing qualities like chip colour and reducing sugars. Total phenol content was not affected much due to fertilizer dose. CIPC treated cold stored potatoes gave better chip colour than the potatoes stored at room temperature. The suitable genotypes identified for processing were MP/97-583 (Kufri Chipsona-3), MP/97-644, MP/97-921, MP/97-1067 and Kufri Chipsona-1.

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Author Biographies

  • S V Singh
    Central Potato Research Institute Campus, Modipuram-250 110, UP, India
  • S V Singh
    J.V. College, Barout, Meerut, UP, India

  • P Manivel
    Central Potato Research Institute, Shimla-171 001, HP, India
  • Murari Lal
    Central Potato Research Institute Campus, Modipuram-250 110, UP, India

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Issue

Vol. 34 No. 1 - 2 (2007)

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

Upadhyay, L. K., Singh, S. V., Singh, S. V., Manivel, P., & Lal, M. (2013). PROCESSING QUALITY OF POTATO TUBERS FROM TWO FERTILIZER REGIMES AT HARVEST AND AFTER STORAGE. Potato Journal, 34(1 - 2). https://epubs.icar.org.in/index.php/PotatoJ/article/view/33085