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The pineapple (Ananas comosus) is a member of the Bromeliaceae, a large, diverse family of about 2000 species. It was introduced to Malaysia in the 16th century by the Portuguese, and it is believed to have originated from South America. The plant is a rosette-forming, herbaceous monocot, 60-20 cm tall and 90 cm – 120 … Read more

Crop integration with oil palm is one way to maximize land productivity. To ensure oil palm growers can integrate their oil palm with other crops continuously, double avenue planting of oil palm was used. However, there is still need to identify the crops suitable for integration. In addition, a good production system for such crops … Read more

The plant canopy temperature provides a measure of the plant response to its environment and has been recognized as a sensitive indicator of plant water status (Jackson et al., 1981; Idso, 1982). The relationships between canopy temperature, air temperature and transpiration depend on atmospheric conditions (vapour pressure deficit, air temperature and wind velocity), the soil … Read more

Termite infestation in oil palm, especially in peat soil, has become a serious problem due to rapid expansion of the industry. Termites were first been reported as an occasional pest on mineral soils. Later, they were documented as a major pest to oil palm on peat (Zulkefli et al., 2000). Many termite species inhabit peat … Read more

With the current labour shortage, to reduce the rounds of fertilizer application, subsoil placement (burying) has attracted much interest, especially in remote areas and on undulating terrain. This is mainly due to the belief that burying the fertilizer is as effective as broadcasting it with reduced run-off losses. Foster and Goh (1975) recommended that fertilizers … Read more