Oil palm in Malaysia:Chronology of events

Any plant species can qualify to become a plantation crop if it fulfills the following require­ments: (1) that it is a perennial species, and (2) that its existence as a perennial species is fully justified in terms of its economic advantages. Among all these plantation crops, oil palm fully justifies the occupation of land for […]

An introduction to the oil palm

About a dozen plant species account for more than 90% of _the world’s production of vegetable oils and fats. Most commercially traded vegetable oils and fats are obtained either from seeds ( e.g. com oil, groundnut oil, soya bean oil, palm kernel oil) or other parts of fruits ( e.g. olive oil, palm oil). Most […]

Dynamics of Supply and Demand for Oils and Fats

In oils and fats we can discern two main tra­ditions developing in the Western world. The first was based on animal husbandry, producing butter, beef fat and lard. Climatic conditions in the northern half of Europe did not enable oilseed crops to be grown, with the exception of rapeseed. However, until the 19th century the […]

The Significance of the Processing Industry

Obvious significance to Malaysia of the rapid expansion of planted areas is the potential labour requirement: In 1980, 82 776 plantation workers produced 2.576 x 106 tonnes/crude oil, in 1981 85 822 workers produced 2.824 x 106 tonnes crude oil. This is equivalent to 31.12 and 32.90 tonnes crude oil per man year respectively. With […]

Quality assurance

Quality assurance may be defined as ensuring that the customer receives a product that is suit­able for his use. Of course he also wants to pur­chase it at a reasonable price. Therefore commer­cial transactions are based on certain specifications and the concept of Good Merchantable Quality (GMQ). To complement the general standards of an industry, […]

Volatilisation losses of nitrogen from urea applied to Malaysian soils 1.Effect of application rate and the admixture of other fertilisers

Satu kaedah makmal yang mudah bagi menentukan angkujuk kehilangan peruwapan N dari urea yang dibubuh pada tanah telah dapat dicipta. Keputusan yang didapati dari tanah siri Bungor (orthoxic tropudult) menunjukkan bahawa peratus kehilangan peruwapan N adalah tetap sehingga kadar urea 25 g m-2, tetapi bertambah apabila kadarnya bertambah. Campuran kieserite atau triple superphosphate pada kadar […]

The effects of palm oil mill effluents on the charge characteristics of two weathered soils in Peninsular Malaysia

Efluen kilang minyak sawit mengandungi banyak N, P dan K. Membubuh efluen pada tanah telah menyebabkan pertambahan pH dan pengurangan pH0. Akibatnya ialah pertambahan cas tanah dan CEC. Pembubuhan efluen dengan kapur adalah cara yang paling berkesan bagi menambah cas negatif dan CEC tanah. Pertambahan pH tanah telah menyebabkan pengurangan yang ketara pada takat tepu […]

Review of sampling devices approved by International/National Standards Organisation

Makalah ini menghuraikan tentang alat-alat menyampel yang disenarai dan diluluskan oleh badan-badan antarabangsa dan kebangsaan, berhubung dengan prosedur menyampelnya yang diluluskan. Secara umum alat menyampel boleh dikelaskan sebagai penyampel ‘core'(banyak) dan penyampel zon. Bagi tangki yang besar seperti tangki kapal atau tangki pelabuhan, penyampel zon digunakan manakala bagi bekas yang kecil seperti tong penyampel ‘core’ […]