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Information Journal Paper

Title

INFLUENCE OF DIFFERENT LEVELS OF N & K FERTILIZERS ON THE YIELD AND QUALITATIVE PARAMETERS OF AGRIA POTATO

Pages

  83-93

Abstract

 A two-year field investigation was conducted to evaluate the effect of N and K fertilizers on YIELD and some other qualitative parameters in POTATO tubers cultivar Agria. This study was carried out in 3 replications, consisting 5 levels of nitrogen and 3 levels of POTASSIUM fertilizers during the years 2004-2006. The results showed significant differences between N and K fertilizer levels and their interaction effects on the studied parameters in POTATO tubers. Increasing in applying of nitrogen from 0 to 120 kg/ha caused raising of YIELD and moisture, vitamin C, acidity and reduced sugar content of tubers, but decreasing in seed tubers percentage. Accumulated nitrate did not change in this span. Using more nitrogen fertilizer caused reverse results. By Increasing in POTASSIUM fertilizer consumption, YIELD, moisture content, acidity and size of tubers are increased but accumulated nitrate and reduced sugar are decreased.

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    APA: Copy

    GOODARZI, FARZAD, & AZARI, KAMRAN. (2011). INFLUENCE OF DIFFERENT LEVELS OF N & K FERTILIZERS ON THE YIELD AND QUALITATIVE PARAMETERS OF AGRIA POTATO. JOURNAL OF RESEARCH IN CROP SCIENCES, 3(11), 83-93. SID. https://sid.ir/paper/167902/en

    Vancouver: Copy

    GOODARZI FARZAD, AZARI KAMRAN. INFLUENCE OF DIFFERENT LEVELS OF N & K FERTILIZERS ON THE YIELD AND QUALITATIVE PARAMETERS OF AGRIA POTATO. JOURNAL OF RESEARCH IN CROP SCIENCES[Internet]. 2011;3(11):83-93. Available from: https://sid.ir/paper/167902/en

    IEEE: Copy

    FARZAD GOODARZI, and KAMRAN AZARI, “INFLUENCE OF DIFFERENT LEVELS OF N & K FERTILIZERS ON THE YIELD AND QUALITATIVE PARAMETERS OF AGRIA POTATO,” JOURNAL OF RESEARCH IN CROP SCIENCES, vol. 3, no. 11, pp. 83–93, 2011, [Online]. Available: https://sid.ir/paper/167902/en

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