TT No. 455: Palm-based Mould Oil for the Steel / Concrete Industry

In concrete block production, a mould release agent is needed for lubrication during the process of detaching the moulded concrete from the mould. The mould release agent is called mould oil. Currently, concrete block manufacturers use a petroleum-based mould oil as the mould release agent. Frequent use of this oil causes health problems and has … Read more

TT No. 454: Sweet Potato Production in Oil Palm Plantations

Many short-term crops have been found to be suitable for intercropping in double-row avenue oil palm including sweet potato. Sweet potato is an important food crop belonging to the Family Convolvulaceae.  It has high nutritive value because the storage roots are a good source of carbohydrates, sugars, calcium, iron and other minerals and vitamins, particularly … Read more