RESEARCH ARTICLE

Journal of Oil Palm Research Vol. 1 No. 1 1989 June, p. 11-16

SIGNIFICANCE OF THE BLACK LINE WITHIN OIL PALM TISSUE DECAYED BY GANODERMA BONINENSE

Ariffin Darus*; Idris Abu Seman*; Abdul Halim Hassan*

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ABSTRACT

A historical study was conducted on the black line found in stem tissue of oil palm infected with Ganoderma. The line was of fungal origin and formed by the action of a single mycelium. Deeply embedded within the line were masses of swollen hyphal cells which form resting structures. These structures might be critical for the prolonged survival of the pathogen within infected oil palm tissue buried in soil.

KEYWORDS: , , ,

FIGURES & TABLES:
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* Palm Oil Research Institute of Malaysia (PORIM),
P.O Box 10620, 50721 Kuala Lumpur, Malaysia

Releated

ANTIOXIDANT ACTIVITIES OF PALM VITAMIN E WITH SPECIAL REFERENCE TO TOCOTRIENOLS

The antioxidant activities of palm vitamin E and tocotrienols (T3) from Elaeis guineensis were investigated in model systems using distilled palm methyl ester (DME) and vitamin E-free RBD palm olein respectively. Oxidative stability was measured by the Rancimat method. Addition of 500 ppm vitamin E concentrate, which consisted of α-tocopherol (21.9%), α-tocotrienol (31.1%), γ-tocotrienol (37.7%) […]

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