Assistant Plant Breeder
Tel: 031 508 7400 (Switchboard)
Tel: 031 508 7538 (Direct)


  • To develop and implement innovative research by developing new strategies to best utilise novel molecular genetic methods and information in combination with quantitative genetic theory in order to improve the efficacy and cost effectiveness of the breeding programmes.
  • To implement new strategies by using molecular markers in planned crossing and selection programmes ensuring integrated approaches trait improvement across breeding programmes and important traits.
  • To manage the long-term sustainability of variety improvement through the use of molecular markers to enhance introgression of new germplasm into the commercial breeding and to assess the potential of novel variety types for alternative uses of sugarcane.


  • Introgression breeding of yield improving traits and for disease resistance from wild relatives of crop plants.
  • Marker Assisted Selection, experience in working with molecular markers.
  • Designing and execution of crossing and selection programmes.

Research Interests

  • Marker Assisted selection in sugarcane.
  • Gene identification and discovery in sugarcane through functional and comparative genomics.

Key Outcomes

Planned crosses for resistance breeding based on parents molecular marker types. Molecular breeding for resistance to pest and diseases.

Key Publications

Joshi SV, Zhou M and Keeping MG (2012) Comparison of natural versus artificial inoculation methods for Eldana resistance screening in sugarcane. Proc S Afr Sug Technol Ass 85: 246-255.

Marvellous Zhou and Shailesh Joshi (2012) Trends in Broad Sense heritability and implications for sugarcane breeding in South Africa. Sugar Tech 14 (1) : 40-46.

Marvellous Zhou, Shailesh Vinay Joshi and Tracy Maritz (2012) Trends and implications of genotype by environment interaction in South African sugarcane breeding. Journal of Crop Improvement 26:1–14.

Zhou M, Lichakane M and Joshi SV (2012) Family Evaluation for quality traits in South African sugarcane breeding programmes. Proc S Afr Sug Technol Ass 85: 221-226.

Zhou M, Joshi S, Maritz T and Koberstein H (2011) Components of genotype by environment interaction among SASRI regional breeding and selection programmes and their implications. Proc S Afr Sug Technol Ass 84:363-374.


  • PhD (Genetics), Punjab Agricultural University, India.
  • MSc (Genetics & Plant Breeding), P.D.K.V, India.
  • BSc (Agriculture), P.D.K.V, India.