IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v274y2022ics0378377422004693.html
   My bibliography  Save this article

Responses of irrigated oil palm to nitrogen, phosphorus and potassium fertilizers on clayey soil

Author

Listed:
  • Arifin, Izwanizam
  • Hanafi, Mohamed Musa
  • Roslan, Ismail
  • Ubaydah, Mohd. Umar
  • Karim, Yahya Abd
  • Tui, Lee Chin
  • Hamzah, Suhaidi

Abstract

Nutrient demand for oil palm is determined by the potential yield, which is varies according to genotype, soil, palm age and environmental factors. Moisture stress having a strong influence on oil palm growth and development. Therefore, a study was conducted to determine the effect of nitrogen (N), phosphorus (P) and potassium (K) fertilizers on growth performance and yield response of oil palm in irrigation system. This study using 33 NPK factorial fertilizer design were conducted on mature D × P palms planted on Gong Chenak soil series (Aquic kandiudults) at Felda Agricultural Services Sdn. Bhd. (FASSB), Tembangau 9 estate (03°00′59.5″N Longitude 102°28′48.5″E) in the year 2000 under irrigation condition. The fertilizer rates for respective fertilizers (kg nutrient/palm/year) were N (0, 0.84, and 1.68 kg N), P (0, 0.68, and 1.36 kg P2O5) and K (0, 0.24, and 4.8 kg K2O). A normal field operation and maintenance for the oil palm was used throughout 7-year (2005–2012) study period. Mature oil palms treated with complete NPK fertilizer (N1P1K1 and N2P2K2) increased 17.3% in an average fresh fruit bunch yield (FFB) from 22.9 ton/ha/year in control plot to 27.0 ton/ha. The results of this study highlighted the positive response of palm growth and foliar nutrient status with N manuring throughout this study period. Fertilizer rate at 0.84 N, 0.68 P2O5, and 2.4 kg K2O was the best rate to maintain optimum palm growth, particularly on estimated leaf area index (LAI) and frond dry weight, FFB yield response and foliar nutrient status.

Suggested Citation

  • Arifin, Izwanizam & Hanafi, Mohamed Musa & Roslan, Ismail & Ubaydah, Mohd. Umar & Karim, Yahya Abd & Tui, Lee Chin & Hamzah, Suhaidi, 2022. "Responses of irrigated oil palm to nitrogen, phosphorus and potassium fertilizers on clayey soil," Agricultural Water Management, Elsevier, vol. 274(C).
    • Handle: RePEc:eee:agiwat:v:274:y:2022:i:c:s0378377422004693
    DOI: 10.1016/j.agwat.2022.107922
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377422004693
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2022.107922?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to

    for a different version of it.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:agiwat:v:274:y:2022:i:c:s0378377422004693. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/agwat .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.