Impact of the mini-tractor grabber on soil-physical properties

by Tan, K.S., Ooi, L.H.
Published 2014

Management of coconuts and cocoa on acid sulphate soils [Cocos nucifera; Theobroma cacao; Peninsular Malaysia]

by Chew, P. S ., Kee, K . K ., Ooi, L . H .
Published 2013

Results of five progeny trials on hybrid cocoa [Theobroma cacao] in Peninsular Malaysia

by Ooi, L. H., Chew, P. S. (H.R.U. Sdn. Bhd., Kelang, Selangor (Malaysia). Highlands Research Unit)
Published 2013

Effect of palm oil sludge cake on early growth of newly planted oil palm [Elaeis guineensis], rubber [Hevea brasiliensis] and cocoa [Theobroma cacao] in the field [Malaysia]

by Teoh, K.C., Chan, W.H., Ooi, L.H. (Applied Agricultural Research Sdn. Bhd., Sungai Buloh, Selangor (Malaysia). Agronomic Research Unit)
Published 2013