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Information Journal Paper

Title

THE EFFECT OF NITROGEN AND POTASSIUM FERTILIZERS ON YIELD AND CHARACTERISTICS IN 21 BURLEY TOBACCO

Pages

  27-36

Abstract

 To investigate the effect of nitrogen and potassium fertilizers and ROSASOL complete fertilizer on yield and specialities of vegetative in 21 Burley Tobacco, a factorial experiment based on randomized complete blocks design with 2 fertilizer factors with 3 replications was conducted in Chaypareh in 1390. Levels of fertilizers used, were: first factor included 3 fertilizer levels 750, 950 and 1150 gr complete fertilizer (Rosasol) per cubic meter of water of FLOAT SYSTEM and second factor included: 3 fertilizer levels1-300 kg Potassium of POTASSIUM SULFATE source with 200 kg Nitrogen of ammonium nitrate source per hectare. Dry leaf yield applications, stem height, stem diameter and number of leaf on the plant, stem humid weight and harvest index was studied. The results showed that effect of nitrogen and potassium on dry leaf yield, stem diameter and stem height and wet stem weight and harvest index had significance in 1% probability levels. Effect of ROSASOL fertilizer on the stem humid weight was significant in 5% probability levels. But the effect of treatments on the number of leaf in bush wasn't noticeable. The effect of consumption of 450 kg potassium with 200 kg nitrogen per hectare showed that the maximum yield of dry leaf and stem diameter, stem height and stem humid weight were mean 6471 kg per hectare and 52.98 mm and 211.7 cm and 4304 gr per meter square and consuming of 450 kg potassium with 100 kg nitrogen showed maximum harvest index that were 52.92%. To consume 950 gr ROSASOL fertilizers per cubic meter water of pool in FLOAT SYSTEM 3876 gr showed maximum amount of stem humid weight per meter square.

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    APA: Copy

    SHAYANMEHR, A., ROSHDI, M., REZADOOST, S., & JALILI, F.. (2013). THE EFFECT OF NITROGEN AND POTASSIUM FERTILIZERS ON YIELD AND CHARACTERISTICS IN 21 BURLEY TOBACCO. JOURNAL OF RESEARCH IN CROP SCIENCES, 5(18), 27-36. SID. https://sid.ir/paper/168043/en

    Vancouver: Copy

    SHAYANMEHR A., ROSHDI M., REZADOOST S., JALILI F.. THE EFFECT OF NITROGEN AND POTASSIUM FERTILIZERS ON YIELD AND CHARACTERISTICS IN 21 BURLEY TOBACCO. JOURNAL OF RESEARCH IN CROP SCIENCES[Internet]. 2013;5(18):27-36. Available from: https://sid.ir/paper/168043/en

    IEEE: Copy

    A. SHAYANMEHR, M. ROSHDI, S. REZADOOST, and F. JALILI, “THE EFFECT OF NITROGEN AND POTASSIUM FERTILIZERS ON YIELD AND CHARACTERISTICS IN 21 BURLEY TOBACCO,” JOURNAL OF RESEARCH IN CROP SCIENCES, vol. 5, no. 18, pp. 27–36, 2013, [Online]. Available: https://sid.ir/paper/168043/en

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