English: The main objective of this study was to explore the relationship between economic literacy and allocative efficiency of small-scale producers in South Africa. The study was conducted in Eksteenskuil, where small-scale ...

The study was conducted in the Somali region of eastern Ethiopia, with an arid to semiarid climate. The study aimed at the characterization of the rangeland resources, assessing the current condition of the rangeland, ...

English: The impact of elevated ozone concentrations on plants has important global implications for the environment and especially for crop production. The fact that ozone can cause serious damage to crop production served ...

English: A number of triazolecyclooctadienemetal(l) complexes of the type [M(LL')(cod)] (where M = Ir or Rh and LL' represents the different bidentate N-N'- donor atom ligands, such as bpt-Nl+ and bpt) as well as their ...

English: The objective of this study was to study the combining ability, heritability and additive genetic correlation of various nutritive quality, forage yield and animal production characteristics in a selected fixed ...

English: The Water Act requires the determination of the Groundwater Reserve to secure the basic human needs and to protect the environment (aquatic ecosystems in terms of the Act). In other words, it is necessary to ...

English: Botryosphaeria dothidea and Sphaeropsis sapinea both very important pathogens in the South African forestry context. These fungi are well established in the country and contribute substantially to annual losses ...

English: Information gleaned from this study has stimulated new questions regarding the genetic structure, population dynamics and control of Sclerotium rolfsii. This work can hopefully serve as a foundation for the ...

English: In chapter one we looked at the nature of structural change and defined structural change as a change in one or more parameters of the model in question. Bayesian procedures can be applied to solve inferential ...

English: Root rot is an important disease of maize (lea mays l.). Colonization of roots by fungi has been studied to a limited extent in field soils because of difficulty of visibility and quantification. Several fungal ...