8342937054

UNIVERSIT! Pij	ujirthrtrtn :RTANIĄN MALAY?
	Malay.siana

A Journal of Biological, Physical and Social Sciences

Number 1, April 1991

Contents

Secdon 1: Biological Sciences

Changes in Germination. Respiration Ratę and l^cachate Conductivity duringStorage of Heuea Seeds- M.N. Normah and H.F. Clhin

The Effects of SO., and No₂ Singly or in Combination on the Growth Performance of Cocoa Mirids (Helopellis theobromae Miller)- Muhmnmad Awang, Rita Muhamad and Syed Azelan S.A. Hassan

Exothermic Events in Cocoa (Theobroma Cacoa L.) Seeds Associated with Lx>w Temperaturę Damage - Y.L. Hor and P.C. Stanwood

Growth, Node Deveiopment and Estimated Yield of Caiamus marian Planted under a Rubber Smallholding - NurSupardi bin Md. Mwrand Aminuddin bin Mohamad

Damage Assessinent on Stored Mungbean Vigna radiota (i„) Wilczek and Soybean (ilyńne max Merr Infested with theCommon Bcan Weevil, Callosobruehus maculatus (V.) (Coleoptera: Bruchidae) - Noorrna Osman, Rohani Ibrahim and Abang Bohan AbangJohan

Copper and Limę Interaclion on the Growth of Com on Tropical Peat - Syed OmarS.R., M.H. Ahmad Husni, A.R. Anuar and M.A. Rozilan

Communicańon

Zooplankton Abundance and Composition in Catfish (Clarias marrocephalus) Ponds-Ałtyaudin b. Ali

Section II: Physical Sciences

Mineralogy, Morphology and Classification of Acid Sulfate Soils in Pulau Lumut, Selangor- Edgąrdo A. Auxtero, J. Shamshuddin and S.Paramananthan

Effects of Ascorbyl PalmitateandSiliconeon Frying Performance of Palm Olein - Kamsiah Ibrahim, M.A. Augustin and A.S.H. Ong

Effects of Gamina-Irradiation on Peroxide Formation in Palm Olein - K. Endinkeau and T.W. Woodward

Determination of Dry Rubber Ck)ntent(DRC) of Hevea Rubber latex by Microwave Drying - Kaida bin Khalid

Dwicabangan Penyelesaian Berkala Persamaan Van der Pol - Mat Roja bin Ismatl

Communication

Determination of Best Straight Linę Graphs in the Undergraduatc Science Ialx>ratory - Supian bin Samat and C.J. Evans

Effect of Organie Mauer on the Immobilization of Cadmium in Four Malaysian Cocoa Growing Soils - Low, K.S and C.K Lk

Section III: Social Sciences

Self-esteem and Initial Drug Use: a Comparative Study between Users and Non-users among Malay Adolescents in Peninsular Malaysia - H.M. Abdullah Al-Hadi and M.T. Mohd Nasir

Means of Paymcnt and Bidding Firms* Stock Retums in the UK: a Test of ‘Information Hypothesis’ - Shamsher Mohamad And Annuar Md. Nassir

Pembangunan Sistem Perladangan: Kearah Penggunaan Sumber Secara Optimum - Mohd. Ghazali Mohayidin dan Sańpah Mohd. Nor

Kajian Keberkesanan Projek Pembangunan Estet padi di Kelantan - Mohd Ghazali Mohayidin dan Wan Azahari Wan Harun

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