Effects of Different Fertilizer Application Level on Growth and Physiology of Hibiscus cannabinus L. (Kenaf) Planted on BRIS Soil

Hazandy Abdul-Hamid, Mohd-Hazimy Yusoff, Nor-Aini Ab-Shukor, Baharom Zainal and Mohamed-Hanafi Musa

Journal of Agricultural Science, 2009, vol. 1, issue 1, 121

Abstract: Hibiscus cannabinus L. or Kenaf is one of the most potential annual crop planted throughout the world. Being fastgrowing and multipurpose, it has been utilized as a substitute of jute and, more recently, as raw product for the productionof pulp and paper. With strong and long fiber yield, mass production of Kenaf throughout Malaysia is critical. Theutilization of less fertile soils such as BRIS soils is important to increase the Kenaf production throughout Malaysia. Thus,the objective of this study was to determine the effects of different level fertilizer application on growth and physiology ofKenaf planted on BRIS soils. V36 variety was used and planted in three different plots by treatments with fertilizersnamely high (1960 kg/ plot), medium (1260 kg/ plot) and low (700 kg/ plot) respectively. Each plot comprises 106,000trees where trees were planted on 20 lines. There were contrasting results on the effects of fertilizer on growth andphysiology of Kenaf in the dry (41 days) and wet season (64 days). Significant effects were only observed for diameter,height, leaf number and area during the wet season. Similar results were also found for biomass. The increasing trendswith increasing the rates of fertilizer were observed in the wet season for growth and biomass parameters. The correlationanalyses between total aboveground biomass with diameter and height were more pronounced in the wet season. AGR,RGR and EG calculated from the differences between the dry and wet season readings for aboveground biomass showedthat the higher rate of fertilizer recorded the higher values of AGR and RGR. However, no trend was observed for EG.

Date: 2009
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://ccsenet.org/journal/index.php/jas/article/download/2342/2199 (application/pdf)
https://ccsenet.org/journal/index.php/jas/article/view/2342 (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ibn:jasjnl:v:1:y:2009:i:1:p:121

Access Statistics for this article

More articles in Journal of Agricultural Science from Canadian Center of Science and Education Contact information at EDIRC.
Bibliographic data for series maintained by Canadian Center of Science and Education ().