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Impact of Various Levels of Phosphorus on Wheat (CV.PIRSABAK-2013)

Author

Listed:
  • Sajid Islam
  • Saif Ullah
  • Muhammad Mehran Anjum
  • Nawab Ali1, Bilal Ahmad

    (Department of Agronomy, University of agriculture, Peshawar Pakistan)

  • Bilal Ahmad

    (Department of Soil and Environmental Sciences, University of agriculture, Peshawar Pakistan)

  • Saad Ahmed

    (Department of Plant Breeding and Genetics-The University of agriculture, Peshawar Pakistan)

Abstract

An experiment was conducted at Cereals Crops Research Institute Pirsabak Nowhere on ‘Impact of various levels of phosphorus on Wheat (cv. PIRSABAK-2103) during winter 2014-15. The experiment consisted of single factor i.e. phosphorus levels 0, 45, 60, 75 and 90 kg ha-1. The experiment was carried out in simple randomized complete block (RCB) design, having three replications. Sub plot size was 5m x 1.8m. Row to row distance was kept as 30 cm. Agronomical treatments were kept the same for all the plots. Leaf area tiller-1, days to heading, days to physiological maturity, plant height, spikes m-2, spike length, grains spike-1, thousands grains weight, biological yield and grain yield were significantly (p≤0.05) affected by various levels of phosphorus. Maximum weight of thousand grains (41.8g) was recorded from plots applied with 75 kg P2O5 ha-1 while the plots that received phosphorus at the rate of 90 kg ha-1 produced maximum leaf area tiller-1 (128.3 cm2), days to heading (129), days to physiological maturity (166), plant height (92.6 cm), number of spikes meter-2 (363), spike length (11.8 cm), number of grains spike-1 (45), biological yield (13056 kg ha-1) and grain yield (3991 kg ha-1). It is concluded that phosphorus application at 90 kg ha-1 showed best performance

Suggested Citation

  • Sajid Islam & Saif Ullah & Muhammad Mehran Anjum & Nawab Ali1, Bilal Ahmad & Bilal Ahmad & Saad Ahmed, 2017. "Impact of Various Levels of Phosphorus on Wheat (CV.PIRSABAK-2013)," International Journal of Environmental Sciences & Natural Resources, Juniper Publishers Inc., vol. 6(5), pages 106-111, November.
  • Handle: RePEc:adp:ijesnr:v:6:y:2017:i:5:p:106-111
    DOI: 10.19080/IJESNR.2017.06.555696
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    Keywords

    earth and environment journals; environment journals; open access environment journals; peer reviewed environmental journals; open access; juniper publishers; ournal of Environmental Sciences; juniper publishers journals ; juniper publishers reivew;
    All these keywords.

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

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