Browsing articles in "Rubber"

Rubber: Horticultural Practices

Field experience of controlled pruning in immature rubber.

Enlarge Appendix 1 – Controlled Pruning System A

Enlarge Appendix 1 – Controlled Pruning System B

Enlarge Diagram 1 – Shapes of trees at three levels of branching

Contributor : Chan Weng Hoong

Rubber: Pests and Diseases

Control of White Root Disease in Immature rubber with 3 systemic fungicides.

Contributor : Chan Weng Hoong

Rubber: Manuring

Manuring in rubber: need for re-evaluation based on case study.

Contributor : Chan Weng Hoong

Rubber: Selection of Clones

Rubber: Exploitation

AAR jacket system: A Promising Improved System of extracting latex from rubber trees.

Rubber: Rubber Outlook

Interest in rubber has recently resurfaced due to the increase in price of the commodity. Price of rubber has risen from RM3.50 per kg in 2002 to RM8.00 in 2006. Rubber price has been predicted to remain at current equitable prices for a while due to the following :

  • Global demand for the commodity is set to exceed supply due to the expanding economies of China, India and Eastern Europe.
  • There is a shortage in supply of rubber caused by continuous replanting of rubber to oil palms in the last three decades.
  • Increase in price of petroleum to above US$60 per barrel, making natural rubber more competitive than synthetic rubber.

In view of the above, the Company has considered returning to rubber where terrain is steep and rainfall low where oil palm has not yielded well.
Past and current research interests are :

Contributor : Chan Weng Hoong