1973•Experimental AgricultureRequires access

Effects of Plant Density on Growth and Yield of Oil Palm

R. H. V. Corley

Abstract

SUMMARY Crop growth rate of oil palm increases with leaf area index (LAI) to about 40 tons/ha./yr at the highest LAIs obtained. Net assimilation rate and dry matter production per palm decrease with increasing LAI, but the amount of dry matter per palm incorporated in vegetative tissues is unaffected by density. As a result the optimal LAI for oil yield is considerably below the critical LAI for maximum crop growth rate.

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Key concepts: Leaf area index, Dry matter, Palm oil, Agronomy, Yield (engineering), Palm, Crop, Plant density