PRELIMINARY INVESTIGATION INTO TREE DRYNESS IN HEVEA BRASILIENSIS (WILD. EX ADR. DE JUSS) MUELL. ARG. BY PATH ANALYSIS OF TREE DRYNESS AND LATEX PARAMETERS

Preliminary Investigation into Tree Dryness in Hevea brasiliensis (Wild. Ex Adr. De Juss) Muell. Arg. by Path Analysis of Tree Dryness and Latex Parameters

The correlative path analysis between tree dryness and four latex parameters was studied in eleven clones of Hevea brasiliensis.The latex parameters used for evaluation were initial volume, initial flow rate, final volume and plugging index with tree dryness as the dependent factor.Estimates of direct and indirect effects of each of the latex param

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Two managerial public relations roles in the South African context

This article reports the findings of Stage 3 of an international collaborative research programme, its point of departure being that public relations (PR) roles researchers have largely ignored research in the management domain in their conceptualisation of the PR manager role.(The first qualitative stage was conducted in the US and UK, and the sec

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