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The corelation between the doses of nitrogen and phosphorus appliend on the non irigated system and physiological processes of the crop hybrid Campion – year 2012

Author

Listed:
  • Bogza, Ion
  • Pandia, Olimpia
  • Saracin, Ion

Abstract

The paper purposes to follow the supply of corn plant with a nitrogen and phosphorus supplement in different quantities in two systems: irrigated and un-irrigated. The most important physiological processes that take place in plant life were followed also and from these there were chosen to be studied: photosynthesis, respiration, absorption capacity and suction force. Mathematical calculus was made to interpret the results, taking into account the variance analysis which represents only a first important phase of systematization of information. The conclusions formulated show the necessity of irrigated system collaborating with fertilizer appliance to obtain larger crops and healthier plants.

Suggested Citation

  • Bogza, Ion & Pandia, Olimpia & Saracin, Ion, 2014. "The corelation between the doses of nitrogen and phosphorus appliend on the non irigated system and physiological processes of the crop hybrid Campion – year 2012," MPRA Paper 61739, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:61739
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    File URL: https://mpra.ub.uni-muenchen.de/61739/1/MPRA_paper_61739.pdf
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    More about this item

    Keywords

    correlation; research; interaction; graphic representation; respiration; photosynthesis;
    All these keywords.

    JEL classification:

    • Q10 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - General
    • Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services
    • R15 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Econometric and Input-Output Models; Other Methods

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